TPU Transparent Clear Dental Sheet Thermoplastic Aligner Sheet
about TPU
TPU aligner sheets are transparent films made from medical-grade thermoplastic polyurethane elastomer. They possess properties such as flexibility, durability, and high transparency, allowing them to be thermoformed into aligners that fit the teeth precisely, achieving safe, comfortable, and invisible orthodontic treatment.
Application
Applications: Clear Dental Sheet , Transparent braces, clear orthodontic braces, clear aligner, braces accessories template, braces retainers etc.
Parameters
LHSmart: Single-layer Film Series
Features:
The product demonstrates outstanding high tear resistance, effectively withstandingtearing damage caused by external forces.
It boasts excellent anti-contamination and stain resistance, remaining clean even incomplex environments.
It delivers precise and effective orthodontic treatment with stable force, ensuring thatorthodontic force acts on target areas consistently.
With good wear resistance, it maintains its original performance even after long-termuse.
| LHSmart Parameter | Common Values / Range |
| Thickness | 0.4 mm / 0.5 mm / 0.63 mm / 0.76 mm / 1.0 mm etc. |
| Disc Diameter | φ120 mm / φ125 mm etc. |
| Hardness | TPU can be formulated for different hardnesses |
| Tensile Strength | Typically ≥ 50 MPa (depends on grade) |
| Elongation at Break | Typically ≥ 400%, much higher than PETG |
| Elastic Modulus | Typically higher than PETG |
| Tear Strength (Right Angle) | Typically higher than PETG |
| Light Transmittance | Typically ≥ 90% |
| Stress Relaxation Rate | Typically lower than PETG – better force retention |
| Product Standard | YY/T 1819-2022 Dentistry – Sheets for Orthodontic Aligners |
Package
5-10PCS/bag, Aluminum bag sealing Package.
Handling and Storage
Storage recommendations: To maintain product quality, store product in a cool, dry area. Keep in a tightly sealed container.
Certifications
