JCC TPU film plays a critical role in the manufacturing of modern automotive ventilated seats, serving as a key functional layer that combines breathability with durability. Specifically engineered for this application, the film is laminated onto the seat foam or fabric to act as a protective barrier. Its primary function is to allow air to circulate efficiently through the seat's ventilation system—ensuring passenger comfort by reducing heat and moisture buildup—while simultaneously blocking the ingress of dust, liquids, and general wear. This JCC material maintains its structural integrity under the extreme temperatures and constant pressure fluctuations common in vehicles, ensuring that the ventilation performance remains consistent over the lifespan of the seat.
| Item | Range |
|---|---|
| Appearance | Nature color adhesive film |
| Hardness (Shore A) | 90 |
| Density (g/cm³) | 1.1-1.12 |
| Elongation at break (%) | >550 |
| Tensile strength (Mpa) | >30 |
| Tear strength (N/mm) | >100 |
| Melting range (°C) | 190~200 |
| Burning speed (mm/min) | <80 |
Features
Advantages
Applied by high frequency welding.
This JCC TPU hot melt adhesive film is suitable for bonding a wide range of materials commonly used in automotive seat ventilation systems, including genuine leather, synthetic leather, foam, non-woven fabric, spacer mesh fabric, and TPU film. It offers excellent compatibility and strong adhesion.
It is polyether based.
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