Dentists
Leaders in Flexible Resins and Denture Cleaners
ISO Certified for Quality
Trusted by Millions
TCS Appliances
TCS manufactures resins for the fabrication of the most comfortable and lightweight flexible partials and dentures for patients with missing teeth. With 3 resin types to choose from there is a solution to every patient’s case. With the numerous benefits of TCS resins, it’s no surprise that more and more dentists are recommending TCS appliances for patients with missing teeth.
Superior Comfort
Lightweight and designed to work with the natural contours of the mouth, ensuring comfortable fit all day.
Invisible in the Mouth
Appliances that blend naturally, offering an aesthetically pleasing and discreet solution.
Non Invasive
A solution without requiring extensive preparation or invasive procedures.
Unbreakable™
iFlex™
Karadent™
Base material
Flexibility
Highly aesthetic
Color stability
Water absorption
Easy to finish and polish
Durability
BPA & monomer free
Unbreakability
Translucency
Clear shade
Nylon thermoplastic
Technique sensitive
√
√
Guaranteed unbreakable
x
Polyolefin thermoplastic
√
√
√
Clinically unbreakable
x
Microcrystalline polymer
√
√
√
Clinically unbreakable
√




An extremely resilient, high-performance nylon thermoplastic ideal for flexible partials.
Benefits – Its unique properties ensure an unbreakable flexible partial with exceptional memory to hold its form. Its optimal flexibility provides a perfect fit, adapting seamlessly to the contours of the mouth.
Unbreakable™ partials are stain-resistant, biocompatible, and exceptionally lightweight, offering patients a comfortable, durable solution for missing teeth
Light Pink | St. Pink | Lt./Dk. Pink | Dark Pink | Natural
*free shade guide upon request
- For patients missing 1 or more teeth, but not all.
- For Patients Seeking Metal-Free Solutions: Ideal for patients who prefer an aesthetic, metal-free option for partial dentures.
- Allergy Concerns: Recommended for patients with allergies to materials like monomer, nickel, or other metals used in traditional dentures.
- Gingival Concerns: When gingival veneers are needed to mask exposed root surfaces or gum recession.
- Transitional Restorations: Suitable as a temporary restoration during the healing period after implant surgery or other dental procedures.
- Presence of Oral Tori: For patients with tori (bony growths in the mouth), Unbreakable™ Flexible Partials offer a comfortable fit due to their flexible nature.
- Oral Cancer and Cleft Palate: Can be prescribed for oral cancer patients or those with cleft palates as a lightweight, flexible, and biocompatible option.
- Durable Yet Comfortable: Ideal for patients looking for a durable yet comfortable long-term partial denture solution that adapts to the natural contours of the mouth.
- Insufficient Tooth Support: If there aren’t enough natural teeth available to provide adequate support for the appliance, a Unbreakable™ flexible partial may not be appropriate, as it requires tooth retention to function properly.
- Immediate application: Due to recession, allow 8 to 10 weeks healing-time when prescribing an Unbreakable™ Flexible restoration as a permanent solution
- Severe Bone Loss: Patients with advanced bone resorption may not have enough support for a flexible partial denture, which can affect its stability and retention.
- Deep Bite or Malocclusion: In cases of extreme malocclusion or a deep bite, an Unbreakable™ Flexible Partial may not provide adequate function or comfort, as its flexible nature may not address significant occlusal imbalances.
- Fixed Restorations Needed: For patients who need a fixed dental solution, such as bridges or implants, rather than removable appliances, an Unbreakable™ Flexible Partial would not be the ideal choice.
- Extensive Full Arch Cases: When treating patients requiring a full-arch restoration, especially when retention and stability are crucial, a more rigid material may be necessary for support.
Contraindications should be carefully evaluated to ensure the appliance provides the best fit, function, and comfort for the patient.
D5225 Maxillary Partial Denture
D5526 Mandibular Partial Denture
Highly translucent, polyolefin thermoplastic ideal for flexible partials.
Benefits – iFlex™ by TCS offers a perfect balance of aesthetics and durability. Its clinically unbreakable designensures long-lasting performance, while the material’s flexibility provides an ideal fit. Easy chairsideadjustments make it convenient for dental professionals, and it remains stain-free and biocompatible forpatient safety. Lightweight and durable, iFlex offers a modern, comfortable solution for partial dentures.
Light Pink | St. Pink | Lt./Dk. Pink | Dark Pink | Natural
*free shade guide upon request
- For patients missing 1 or more teeth, but not all.
- For Patients Seeking Metal-Free Solutions: Ideal for patients who prefer an aesthetic, metal-free option for partial dentures.
- Allergy Concerns: Recommended for patients with allergies to materials like monomer, nickel, or other metals used in traditional dentures.
- Gingival Concerns: When gingival veneers are needed to mask exposed root surfaces or gum recession.
- Transitional Restorations: Suitable as a temporary restoration during the healing period after implant surgery or other dental procedures.
- Presence of Oral Tori: For patients with tori (bony growths in the mouth), Unbreakable™ Flexible Partials offer a comfortable fit due to their flexible nature.
- Oral Cancer and Cleft Palate: Can be prescribed for oral cancer patients or those with cleft palates as a lightweight, flexible, and biocompatible option.
- Durable Yet Comfortable: Ideal for patients looking for a durable yet comfortable long-term partial
denture solution that adapts to the natural contours of the mouth.
- Insufficient Tooth Support: If there aren’t enough natural teeth available to provide adequate support for the appliance, a Unbreakable™ flexible partial may not be appropriate, as it requires tooth retention to function properly.
- Immediate application: Due to recession, allow 8 to 10 weeks healing-time when prescribing an Unbreakable™ Flexible restoration as a permanent solution
- Severe Bone Loss: Patients with advanced bone resorption may not have enough support for a flexible partial denture, which can affect its stability and retention.
- Deep Bite or Malocclusion: In cases of extreme malocclusion or a deep bite, an Unbreakable™ Flexible Partial may not provide adequate function or comfort, as its flexible nature may not address significant occlusal imbalances.
- Fixed Restorations Needed: For patients who need a fixed dental solution, such as bridges or implants, rather than removable appliances, an Unbreakable™ Flexible Partial would not be the ideal choice.
- Extensive Full Arch Cases: When treating patients requiring a full-arch restoration, especially when retention and stability are crucial, a more rigid material may be necessary for support.
Contraindications should be carefully evaluated to ensure the appliance provides the best fit, function, and comfort for the patient.
D5225 Maxillary Partial Denture
D5526 Mandibular Partial Denture
A semi-rigid crystalline polymer thermoplastic ideal for full dentures, semi-flexible partial
dentures, and nightguards.
Benefits – Karadent™ by TCS offers a superior BPA/monomer-free alternative to traditional acrylic dentures, with the option to finish completely transparent in our Clear shade. With no volume shrinkage, Karadent™ ensures an exceptional fit, while its lightweight, durable design provides a modern and comfortable solution for patients.
St. Pink | Dark Pink | Clear
*free shade guide upon request
- Full Dentures: Ideal for patients requiring full dentures, offering a semi-rigid yet comfortable option that provides excellent fit and long-term durability.
- Semi-Flexible Partial Dentures: For patients needing partial dentures, Karadent™ offers a more flexible alternative to traditional rigid acrylics while maintaining strength and function.
- Clear Clasps and Frameworks: Perfect for patients who prefer an aesthetic solution with clear clasps and frameworks, offering an almost invisible look.
- Nightguards: Karadent™ is suitable for patients who need a protective nightguard due to its semi-rigid yet flexible properties, providing comfort and durability.
- Patients Seeking an Upgrade from Acrylic: Karadent™ can be prescribed to those seeking a modern alternative to traditional acrylic dentures, offering a lightweight, clear option that won’t shrink or lose fit over time.
- Patients Concerned About Denture Fit: With no volume shrinkage, Karadent™ ensures an accurate, lasting
fit, making it a great choice for patients looking for stable, well-fitting dentures. - This versatility makes Karadent™ an excellent option for a range of dental prosthetic needs.
- Immediate application: Due to recession, allow 8 to 10 weeks healing-time when prescribing a Karadent™ appliance as a permanent solution.
- Severe Bone Loss: Patients with advanced bone resorption may not have enough support for a Karadent™ denture, which can affect its stability and retention.
- Flexible partial dentures
- Patients with the presence of lingual tori
Contraindications should be carefully evaluated to ensure the appliance provides the best fit, function, and comfort for the patient.
D5110 Maxillary Partial Denture
D5120 Mandibular Partial Denture
D5225 Maxillary Partial Denture
D5526 Mandibular Partial Denture
Totally Natural is a semi-rigid methacrylate material, specifically designed for full dentures.
Benefits – Its translucent, semi-clear appearance offers a natural look, while the lightweight design ensures optimal comfort. Easily repairable with any acrylic, Totally Natural provides both durability and convenience for dental professionals. It combines strength, aesthetics, and comfort, making it a reliable choice for long-lasting denture solutions.
St. Pink | Clear
*free shade guide upon request
- Full Dentures: Ideal for patients requiring full dentures, offering a semi-rigid yet comfortable option that provides excellent fit and long-term durability.
- Semi-Rigid Full Dentures: For patients needing full dentures, Totally Natural™ offers a more flexible alternative to traditional rigid acrylics while maintaining strength and function.
- Patients Concerned About Denture Fit: With no volume shrinkage, Totally Natural™ ensures an accurate, lasting fit, making it a great choice for patients looking for stable, well-fitting dentures.
- Allergies to Methacrylate: Totally Natural should not be prescribed for patients with known allergies or sensitivities to methacrylate materials.
- Flexible partial dentures
- Patients with the presence of lingual tori
Contraindications should be carefully evaluated to ensure the appliance provides the best fit, function, and comfort for the patient.
D5110 Maxillary Partial Denture
D5120 Mandibular Partial Denture
D5225 Maxillary Partial Denture
D5526 Mandibular Partial Denture




An extremely resilient, high-performance nylon thermoplastic ideal for flexible partials.
Benefits – Its unique properties ensure an unbreakable flexible partial with exceptional memory to hold its form. Its optimal flexibility provides a perfect fit, adapting seamlessly to the contours of the mouth.
Unbreakable™ partials are stain-resistant, biocompatible, and exceptionally lightweight, offering patients a comfortable, durable solution for missing teeth
Light Pink | St. Pink | Lt./Dk. Pink | Dark Pink | Natural
*free shade guide upon request
- For patients missing 1 or more teeth, but not all.
- For Patients Seeking Metal-Free Solutions: Ideal for patients who prefer an aesthetic, metal-free option for partial dentures.
- Allergy Concerns: Recommended for patients with allergies to materials like monomer, nickel, or other metals used in traditional dentures.
- Gingival Concerns: When gingival veneers are needed to mask exposed root surfaces or gum recession.
- Transitional Restorations: Suitable as a temporary restoration during the healing period after implant surgery or other dental procedures.
- Presence of Oral Tori: For patients with tori (bony growths in the mouth), Unbreakable™ Flexible Partials offer a comfortable fit due to their flexible nature.
- Oral Cancer and Cleft Palate: Can be prescribed for oral cancer patients or those with cleft palates as a lightweight, flexible, and biocompatible option.
- Durable Yet Comfortable: Ideal for patients looking for a durable yet comfortable long-term partial denture solution that adapts to the natural contours of the mouth.
- Insufficient Tooth Support: If there aren’t enough natural teeth available to provide adequate support for the appliance, a Unbreakable™ flexible partial may not be appropriate, as it requires tooth retention to function properly.
- Immediate application: Due to recession, allow 8 to 10 weeks healing-time when prescribing an Unbreakable™ Flexible restoration as a permanent solution
- Severe Bone Loss: Patients with advanced bone resorption may not have enough support for a flexible partial denture, which can affect its stability and retention.
- Deep Bite or Malocclusion: In cases of extreme malocclusion or a deep bite, an Unbreakable™ Flexible Partial may not provide adequate function or comfort, as its flexible nature may not address significant occlusal imbalances.
- Fixed Restorations Needed: For patients who need a fixed dental solution, such as bridges or implants, rather than removable appliances, an Unbreakable™ Flexible Partial would not be the ideal choice.
- Extensive Full Arch Cases: When treating patients requiring a full-arch restoration, especially when retention and stability are crucial, a more rigid material may be necessary for support.
Contraindications should be carefully evaluated to ensure the appliance provides the best fit, function, and comfort for the patient.
D5225 Maxillary Partial Denture
D5526 Mandibular Partial Denture
Highly translucent, polyolefin thermoplastic ideal for flexible partials.
Benefits – iFlex™ by TCS offers a perfect balance of aesthetics and durability. Its clinically unbreakable designensures long-lasting performance, while the material’s flexibility provides an ideal fit. Easy chairsideadjustments make it convenient for dental professionals, and it remains stain-free and biocompatible forpatient safety. Lightweight and durable, iFlex offers a modern, comfortable solution for partial dentures.
Light Pink | St. Pink | Lt./Dk. Pink | Dark Pink | Natural
*free shade guide upon request
- For patients missing 1 or more teeth, but not all.
- For Patients Seeking Metal-Free Solutions: Ideal for patients who prefer an aesthetic, metal-free option for partial dentures.
- Allergy Concerns: Recommended for patients with allergies to materials like monomer, nickel, or other metals used in traditional dentures.
- Gingival Concerns: When gingival veneers are needed to mask exposed root surfaces or gum recession.
- Transitional Restorations: Suitable as a temporary restoration during the healing period after implant surgery or other dental procedures.
- Presence of Oral Tori: For patients with tori (bony growths in the mouth), Unbreakable™ Flexible Partials offer a comfortable fit due to their flexible nature.
- Oral Cancer and Cleft Palate: Can be prescribed for oral cancer patients or those with cleft palates as a lightweight, flexible, and biocompatible option.
- Durable Yet Comfortable: Ideal for patients looking for a durable yet comfortable long-term partial
denture solution that adapts to the natural contours of the mouth.
- Insufficient Tooth Support: If there aren’t enough natural teeth available to provide adequate support for the appliance, a Unbreakable™ flexible partial may not be appropriate, as it requires tooth retention to function properly.
- Immediate application: Due to recession, allow 8 to 10 weeks healing-time when prescribing an Unbreakable™ Flexible restoration as a permanent solution
- Severe Bone Loss: Patients with advanced bone resorption may not have enough support for a flexible partial denture, which can affect its stability and retention.
- Deep Bite or Malocclusion: In cases of extreme malocclusion or a deep bite, an Unbreakable™ Flexible Partial may not provide adequate function or comfort, as its flexible nature may not address significant occlusal imbalances.
- Fixed Restorations Needed: For patients who need a fixed dental solution, such as bridges or implants, rather than removable appliances, an Unbreakable™ Flexible Partial would not be the ideal choice.
- Extensive Full Arch Cases: When treating patients requiring a full-arch restoration, especially when retention and stability are crucial, a more rigid material may be necessary for support.
Contraindications should be carefully evaluated to ensure the appliance provides the best fit, function, and comfort for the patient.
D5225 Maxillary Partial Denture
D5526 Mandibular Partial Denture
A semi-rigid crystalline polymer thermoplastic ideal for full dentures, semi-flexible partial
dentures, and nightguards.
Benefits – Karadent™ by TCS offers a superior BPA/monomer-free alternative to traditional acrylic dentures, with the option to finish completely transparent in our Clear shade. With no volume shrinkage, Karadent™ ensures an exceptional fit, while its lightweight, durable design provides a modern and comfortable solution for patients.
St. Pink | Dark Pink | Clear
*free shade guide upon request
- Full Dentures: Ideal for patients requiring full dentures, offering a semi-rigid yet comfortable option that provides excellent fit and long-term durability.
- Semi-Flexible Partial Dentures: For patients needing partial dentures, Karadent™ offers a more flexible alternative to traditional rigid acrylics while maintaining strength and function.
- Clear Clasps and Frameworks: Perfect for patients who prefer an aesthetic solution with clear clasps and frameworks, offering an almost invisible look.
- Nightguards: Karadent™ is suitable for patients who need a protective nightguard due to its semi-rigid yet flexible properties, providing comfort and durability.
- Patients Seeking an Upgrade from Acrylic: Karadent™ can be prescribed to those seeking a modern alternative to traditional acrylic dentures, offering a lightweight, clear option that won’t shrink or lose fit over time.
- Patients Concerned About Denture Fit: With no volume shrinkage, Karadent™ ensures an accurate, lasting
fit, making it a great choice for patients looking for stable, well-fitting dentures. - This versatility makes Karadent™ an excellent option for a range of dental prosthetic needs.
- Immediate application: Due to recession, allow 8 to 10 weeks healing-time when prescribing a Karadent™ appliance as a permanent solution.
- Severe Bone Loss: Patients with advanced bone resorption may not have enough support for a Karadent™ denture, which can affect its stability and retention.
- Flexible partial dentures
- Patients with the presence of lingual tori
Contraindications should be carefully evaluated to ensure the appliance provides the best fit, function, and comfort for the patient.
D5110 Maxillary Partial Denture
D5120 Mandibular Partial Denture
D5225 Maxillary Partial Denture
D5526 Mandibular Partial Denture
Totally Natural is a semi-rigid methacrylate material, specifically designed for full dentures.
Benefits – Its translucent, semi-clear appearance offers a natural look, while the lightweight design ensures optimal comfort. Easily repairable with any acrylic, Totally Natural provides both durability and convenience for dental professionals. It combines strength, aesthetics, and comfort, making it a reliable choice for long-lasting denture solutions.
St. Pink | Clear
*free shade guide upon request
- Full Dentures: Ideal for patients requiring full dentures, offering a semi-rigid yet comfortable option that provides excellent fit and long-term durability.
- Semi-Rigid Full Dentures: For patients needing full dentures, Totally Natural™ offers a more flexible alternative to traditional rigid acrylics while maintaining strength and function.
- Patients Concerned About Denture Fit: With no volume shrinkage, Totally Natural™ ensures an accurate, lasting fit, making it a great choice for patients looking for stable, well-fitting dentures.
- Allergies to Methacrylate: Totally Natural should not be prescribed for patients with known allergies or sensitivities to methacrylate materials.
- Flexible partial dentures
- Patients with the presence of lingual tori
Contraindications should be carefully evaluated to ensure the appliance provides the best fit, function, and comfort for the patient.
D5110 Maxillary Partial Denture
D5120 Mandibular Partial Denture
D5225 Maxillary Partial Denture
D5526 Mandibular Partial Denture

An extremely resilient, high-performance nylon thermoplastic ideal for flexible partials.
Benefits – Its unique properties ensure an unbreakable flexible partial with exceptional memory to hold its form. Its optimal flexibility provides a perfect fit, adapting seamlessly to the contours of the mouth.
Unbreakable™ partials are stain-resistant, biocompatible, and exceptionally lightweight, offering patients a comfortable, durable solution for missing teeth
Light Pink | St. Pink | Lt./Dk. Pink | Dark Pink | Natural
*free shade guide upon request
- For patients missing 1 or more teeth, but not all.
- For Patients Seeking Metal-Free Solutions: Ideal for patients who prefer an aesthetic, metal-free option for partial dentures.
- Allergy Concerns: Recommended for patients with allergies to materials like monomer, nickel, or other metals used in traditional dentures.
- Gingival Concerns: When gingival veneers are needed to mask exposed root surfaces or gum recession.
- Transitional Restorations: Suitable as a temporary restoration during the healing period after implant surgery or other dental procedures.
- Presence of Oral Tori: For patients with tori (bony growths in the mouth), Unbreakable™ Flexible Partials offer a comfortable fit due to their flexible nature.
- Oral Cancer and Cleft Palate: Can be prescribed for oral cancer patients or those with cleft palates as a lightweight, flexible, and biocompatible option.
- Durable Yet Comfortable: Ideal for patients looking for a durable yet comfortable long-term partial denture solution that adapts to the natural contours of the mouth.
- Insufficient Tooth Support: If there aren’t enough natural teeth available to provide adequate support for the appliance, a Unbreakable™ flexible partial may not be appropriate, as it requires tooth retention to function properly.
- Immediate application: Due to recession, allow 8 to 10 weeks healing-time when prescribing an Unbreakable™ Flexible restoration as a permanent solution
- Severe Bone Loss: Patients with advanced bone resorption may not have enough support for a flexible partial denture, which can affect its stability and retention.
- Deep Bite or Malocclusion: In cases of extreme malocclusion or a deep bite, an Unbreakable™ Flexible Partial may not provide adequate function or comfort, as its flexible nature may not address significant occlusal imbalances.
- Fixed Restorations Needed: For patients who need a fixed dental solution, such as bridges or implants, rather than removable appliances, an Unbreakable™ Flexible Partial would not be the ideal choice.
- Extensive Full Arch Cases: When treating patients requiring a full-arch restoration, especially when retention and stability are crucial, a more rigid material may be necessary for support.
Contraindications should be carefully evaluated to ensure the appliance provides the best fit, function, and comfort for the patient.
D5225 Maxillary Partial Denture
D5526 Mandibular Partial Denture
Highly translucent, polyolefin thermoplastic ideal for flexible partials.
Benefits – iFlex™ by TCS offers a perfect balance of aesthetics and durability. Its clinically unbreakable designensures long-lasting performance, while the material’s flexibility provides an ideal fit. Easy chairsideadjustments make it convenient for dental professionals, and it remains stain-free and biocompatible forpatient safety. Lightweight and durable, iFlex offers a modern, comfortable solution for partial dentures.
Light Pink | St. Pink | Lt./Dk. Pink | Dark Pink | Natural
*free shade guide upon request
- For patients missing 1 or more teeth, but not all.
- For Patients Seeking Metal-Free Solutions: Ideal for patients who prefer an aesthetic, metal-free option for partial dentures.
- Allergy Concerns: Recommended for patients with allergies to materials like monomer, nickel, or other metals used in traditional dentures.
- Gingival Concerns: When gingival veneers are needed to mask exposed root surfaces or gum recession.
- Transitional Restorations: Suitable as a temporary restoration during the healing period after implant surgery or other dental procedures.
- Presence of Oral Tori: For patients with tori (bony growths in the mouth), Unbreakable™ Flexible Partials offer a comfortable fit due to their flexible nature.
- Oral Cancer and Cleft Palate: Can be prescribed for oral cancer patients or those with cleft palates as a lightweight, flexible, and biocompatible option.
- Durable Yet Comfortable: Ideal for patients looking for a durable yet comfortable long-term partial
denture solution that adapts to the natural contours of the mouth.
- Insufficient Tooth Support: If there aren’t enough natural teeth available to provide adequate support for the appliance, a Unbreakable™ flexible partial may not be appropriate, as it requires tooth retention to function properly.
- Immediate application: Due to recession, allow 8 to 10 weeks healing-time when prescribing an Unbreakable™ Flexible restoration as a permanent solution
- Severe Bone Loss: Patients with advanced bone resorption may not have enough support for a flexible partial denture, which can affect its stability and retention.
- Deep Bite or Malocclusion: In cases of extreme malocclusion or a deep bite, an Unbreakable™ Flexible Partial may not provide adequate function or comfort, as its flexible nature may not address significant occlusal imbalances.
- Fixed Restorations Needed: For patients who need a fixed dental solution, such as bridges or implants, rather than removable appliances, an Unbreakable™ Flexible Partial would not be the ideal choice.
- Extensive Full Arch Cases: When treating patients requiring a full-arch restoration, especially when retention and stability are crucial, a more rigid material may be necessary for support.
Contraindications should be carefully evaluated to ensure the appliance provides the best fit, function, and comfort for the patient.
D5225 Maxillary Partial Denture
D5526 Mandibular Partial Denture
A semi-rigid crystalline polymer thermoplastic ideal for full dentures, semi-flexible partial
dentures, and nightguards.
Benefits – Karadent™ by TCS offers a superior BPA/monomer-free alternative to traditional acrylic dentures, with the option to finish completely transparent in our Clear shade. With no volume shrinkage, Karadent™ ensures an exceptional fit, while its lightweight, durable design provides a modern and comfortable solution for patients.
St. Pink | Dark Pink | Clear
*free shade guide upon request
- Full Dentures: Ideal for patients requiring full dentures, offering a semi-rigid yet comfortable option that provides excellent fit and long-term durability.
- Semi-Flexible Partial Dentures: For patients needing partial dentures, Karadent™ offers a more flexible alternative to traditional rigid acrylics while maintaining strength and function.
- Clear Clasps and Frameworks: Perfect for patients who prefer an aesthetic solution with clear clasps and frameworks, offering an almost invisible look.
- Nightguards: Karadent™ is suitable for patients who need a protective nightguard due to its semi-rigid yet flexible properties, providing comfort and durability.
- Patients Seeking an Upgrade from Acrylic: Karadent™ can be prescribed to those seeking a modern alternative to traditional acrylic dentures, offering a lightweight, clear option that won’t shrink or lose fit over time.
- Patients Concerned About Denture Fit: With no volume shrinkage, Karadent™ ensures an accurate, lasting
fit, making it a great choice for patients looking for stable, well-fitting dentures. - This versatility makes Karadent™ an excellent option for a range of dental prosthetic needs.
- Immediate application: Due to recession, allow 8 to 10 weeks healing-time when prescribing a Karadent™ appliance as a permanent solution.
- Severe Bone Loss: Patients with advanced bone resorption may not have enough support for a Karadent™ denture, which can affect its stability and retention.
- Flexible partial dentures
- Patients with the presence of lingual tori
Contraindications should be carefully evaluated to ensure the appliance provides the best fit, function, and comfort for the patient.
D5110 Maxillary Partial Denture
D5120 Mandibular Partial Denture
D5225 Maxillary Partial Denture
D5526 Mandibular Partial Denture
- Unbreakable™
- Flex™
- Karadent™
Unbreakable™ | Flex™ | Karadent™ | |
Base Material | Nylon | Polyolefin | Microcrystalline Polymer |
Color Stability | 100% | 100% | 100% |
Water Absorption | Low | Very Low | Very Low |
Workability | Technique Sensitive | Easy to finish and polish | Easy to Finish and Polish |
Durability | Nylon | Polyolefin | Microcrystalline Polymer |
Translucency | Translucent | Highly Translucent | Very Translucent |
Clear Shade | |||
Guaranteed Unbreakable | |||
Repariable | |||
Light & Comfortable | |||
BPA Free & Hypoallergenic |
Tools For Your Practice

Dr. Adjustment Kit
SKU 4014-02

Sample Model
SKU 4009-01, 4011-01, 4016-01

TCS Carving Knife
SKU 4201-01

Green Hi-Shine
SKU 4209-02
You will be re-directed to www.tcsfreshpro.com
Dental Appliance Cleaners
TCS proudly manufactures premium dental appliance cleaners designed to maintain cleanliness, freshness, and long-lasting healthy smiles. Produced in-house in the USA, our solutions ensure top-tier care for your patients’ removable dental appliances.

TCS Fresh
Specially formulated for flexible partial dentures

Ola Fresh
Perfect for nightguards, aligners, full dentures, sportsguards, and all over removable appliances
You will be re-directed to www.tcsfreshpro.com
Quick Technique Guides
FAQ's
Can I prescribe a full denture made from Unbreakable™ or iFlex™?
No, Unbreakable™ and iFlex™ are designed specifically for flexible partial dentures. For full dentures, prescribe Karadent™.
Are TCS thermoplastic resins FDA-cleared and CE-marked?
Yes.
Are TCS partials recommended for immediate cases?
For a permanent solution, an 8 to 10-week healing period is recommended before prescribing a TCS appliance. However, if used as a temporary solution, this waiting period is unnecessary.
How long does a TCS appliance last?
TCS appliances are designed to last a lifetime. Over time, natural changes in the patient’s mouth may occur, but in most cases, adjustments can be made rather than replacing the appliance.
Do abutment teeth require preparation for TCS partials?
No tooth preparation is needed. TCS partials utilize tissue undercuts and portions of abutment teeth for retention. However, preparation may be necessary for rest seats and combination cases.
Can additional teeth or clasps be added to a TCS partial?
Yes, teeth and/or clasps can be added, but this is a laboratory procedure.
Can TCS partials be relined? Can it be done chairside?
Relining is a laboratory procedure. If a full reline is required, the case is usually transferred to a new base.
What tools are needed to adjust TCS restorations?
- Unbreakable™ – Pink Zirconia Burs, Green Mounted Stones, and Brown Rubber Points.
- iFlex™ – Pink Zirconia Burs, any Carbide Bur (including those used for acrylic), and Brown Rubber Points.
- Karadent™ – Pink Zirconia Burs, any Carbide Bur, and Green Mounted Stones. Karadent™ can also be adjusted using traditional acrylic techniques.
What instructions should I give my patients for caring for their TCS appliance?
Free patient educational brochures and a complimentary TCS Concentrated Dental Appliance Cleaner (1-week sample) are provided with every TCS appliance from your lab.
Can patients wear their appliance while sleeping?
Although patients can sleep with their appliance, it is best practice to remove it at night for proper oral hygiene. Some appliance designs may not be recommended for overnight wear—advise patients accordingly.
How should patients remove stains from their appliance?
For stubborn stains, soak the appliance in a denture cleansing solution overnight. Avoid brushing with abrasives, as this may damage the surface.
Can patients use vinegar, bleach, or baking soda to clean their appliance?
No, these harsh substances can cause discoloration and create micro-tears where bacteria can accumulate.
What temperature should patients use to soak their appliance?
Room temperature is best. While warm water can help dissolve cleaning solutions, boiling water should never be used, as it may warp the appliance.
Can patients use TCS Dental Appliance Cleaner on their natural teeth?
No, this cleaner is meant only for removable dental appliances.
Can patients use more cleaner than recommended?
While using extra cleaner won’t damage the appliance, it is unnecessary due to its concentrated formula.
Does the prepared TCS Dental Appliance Cleaner solution really last for 7 days?
Yes, the formula is designed to remain effective for a full week. To maintain its cleanliness, patients should rinse their appliance before submerging it in the solution.
How long can patients soak their appliance in the TCS cleaner?
Most appliances can remain submerged when not in use. However, soft liners and some guards should only be soaked for about 15 minutes.
How does TCS Dental Appliance Cleaner compare to other products?
Unlike some commercial cleansers, TCS does not contain harsh chemicals or chlorine. It is a professional-strength cleaner free from unnecessary fillers that could reduce effectiveness.
How do I know if I received a genuine TCS restoration?
To ensure authenticity, check that:
- The appliance arrives in a TCS-branded plastic bag
- A TCS patient care pamphlet and a sample of TCS Concentrated Dental Appliance Cleaner are included
- The TCS brand name appears on the lab bill
If these items are missing, confirm with the lab that genuine TCS materials were used.
Why didn’t my patient’s appliance come with a cleaner sample or care instructions?
Check if the lab used a TCS brand material and verify that it is indicated on the bill. If the lab cannot provide the cleaner sample and pamphlet, it may not be a genuine TCS product or may have been fabricated outside the USA.
What are the insurance codes for TCS Flexible Partials?
- D5225 (Maxillary)
- D5226 (Mandibular)
What are the insurance codes for TCS Full Dentures?
- D5110 (Maxillary)
- D5120 (Mandibular)
What is the difference between TCS and other brands?
TCS stands out for its:
- Natural shades
- Durability
- Functionality
- Resistance to stains and odors
- Patient comfort
- High-quality, USA-manufactured resins meeting ISO 13485 standards
What is the difference between Unbreakable™ and iFlex™?
While both materials are used for flexible partials, there are key differences:
- Unbreakable™– Nylon-based, highly durable, and proven for over 60 years. Adjusting requires specialty tools.
- iFlex™– Launched in 2012, polyolefin-based, slightly more translucent, and easier to adjust. Offers slightly more flexibility depending on design and thickness.
Both provide aesthetics, functionality, and comfort—the choice comes down to clinician and technician preference.