Processed from TPU pellets, this product offers finishes like high-transparency, semi-transparent, matte, semi-matte, and frosted, with standard specs of 50/100-meter rolls (≤60kg/roll) and 0.15–3mm thickness. It features abrasion/scratch resistance, 600–800 air permeability, low moisture permeability, yellowing resistance, and differs from market-standard polyester's 95A Shore hardness. Applied in textiles, luggage, footwear, etc., it uses methods like Heat Press Lamination, Coating Process, and Composite Material Lamination, varying by field.
Material & finishes: Processed from TPU pellets, available in finishes including high-transparency, semi-transparent, matte, semi-matte, and frosted.
Specifications: Standard specs are 50 or 100-meter rolls (≤60kg/roll) with thickness ranging from 0.15 to 3mm.
Key properties: Features abrasion and scratch resistance, 600-800 air permeability, low moisture permeability, and yellowing resistance; differs from market-standard polyester’s 95A Shore hardness.
1. Textiles, luggage, and footwear materials: Serves as a primary material in these fields, leveraging its properties like abrasion resistance and flexibility.
2. Footwear, apparel, or packaging bonding: Applied via Heat Press Lamination to bond materials (e.g., fabric and foam) by sandwiching the TPU film and applying heat and pressure.
3. Functional layer addition to fabrics/films: Used in the Coating Process, adding thin TPU layers to base materials (e.g., polyester fabric) via roller or knife coaters.
4. Multi-layer structures in automotive/construction: Applied through Composite Material Lamination, combining with materials like PVC or metal sheets to enhance durability and flexibility.
Place TPU film between two substrates (e.g., fabric and foam), apply heat (120–150°C) and pressure (5–10 bar) via a hot press machine.
Use a roller or knife coater to apply a thin TPU film layer onto a base material (e.g., polyester fabric) during production.
Laminate TPU film with other materials (PVC, metal sheets, or non-wovens) using adhesives or thermal bonding to enhance durability and flexibility.
