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TPU Thermoplastic Polyurethane Film Thermal Bonding Film for Automotive Steering Wheel Heating Element Assembly
| Place of Origin | Nantong Jiangsu |
| Brand Name | JCC |
| Certification | Oeko-tex Certificate, ISO, ZDHC |
| Model Number | JCC-TPU F696T |
TPU thermal bonding film
,automotive steering wheel adhesive film
,thermoplastic polyurethane hot melt film
Our TPU Thermoplastic Polyurethane Thermal Bonding Film is specifically engineered for the assembly of automotive steering wheel heating elements. Unlike conventional adhesives, this film provides uniform heat distribution and exceptional bonding strength between the heating element and the leather/faux leather cover. It is activated during the hot-pressing process, creating a durable, flexible, and vibration-resistant bond that maintains integrity under extreme temperatures. This solution streamlines your lamination process for heated steering wheels while ensuring long-term reliability and a smooth, comfortable surface finish.
| Attribute | Value |
|---|---|
| Color | Translucent |
| Normal Width | 500mm - 1000mm |
| Material | Thermoplastic polyurethane TPU |
| Format | Adhesive Film |
| Application | Automotive steering wheel heating system |
| Feature | Good elasticity, heat resistant, weather resistant and flame retardant |
- Material Composition: Thermoplastic Polyurethane (TPU)
- Form: Hot melt adhesive film rolls
- Application: Thermal bonding of heating elements to substrates within automotive steering wheel assemblies
- Temperature Resistance: Maintains adhesive performance under automotive interior temperature ranges
- Bonding Performance: Strong adhesion to materials such as synthetic leather, fabrics, metal wires, and conductive fabrics
- Flexibility: Excellent elasticity and flexibility, ideal for curved and ergonomic steering wheel designs
- Environmentally Friendly: Solvent-free and compliant with automotive industry environmental standards
| Appearance | Translucent film |
| Heat-press temperature | Above 220℃ |
| Heating time | 10 - 25 seconds |
| Pressure | 0.3 - 0.5 MPa |
| Cooling time | 3 - 5 seconds |
This is a type of hot melt adhesive film specially designed for use in automotive steering wheel heating modules. It is typically made from TPU (thermoplastic polyurethane) and is used to bond heating elements (e.g. wires or heating sheets) to the steering wheel interior materials.
The film melts at a specific temperature, flows between the surfaces to be bonded, and solidifies upon cooling to form a strong adhesive layer, ensuring a secure bond between heating elements and materials like leather or foam.
From 0.03mm to 0.15mm.
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