TPU (Thermoplastic Polyurethane) Film
TPU film is widely used across various industries due to its excellent physical properties—such as high elasticity, abrasion resistance, oil resistance, low-temperature resistance, and tear resistance—as well as its eco-friendly characteristics (recyclable, plasticizer-free). Below are its application scenarios in the automotive industry:
Automotive Industry
Interior Materials
- Application:
- Seat Surfaces: TPU film is laminated with fabric or leather to create wear-resistant and easy-to-clean seat coverings.
- Dashboard Trim: TPU film is vacuum-formed into decorative parts with textures and gloss, serving as an alternative to traditional PVC.
- Advantages:
TPU film offers better scratch resistance and UV resistance compared to PVC and complies with RoHS environmental standards.
Sealing and Sound Insulation
- Application:
- Door Seals: Foamed TPU film is used in door sealing strips to reduce wind noise and prevent water leakage.
- Engine Hood Sound Insulation Pads: TPU/aluminum foil composite film blocks engine noise while withstanding high temperatures (up to 120°C).
Massage Airbags
- Application:
TPU film is used to manufacture lumbar support airbags and massage airbags, offering high strength and the ability to withstand tens of thousands of inflation cycles.
