TPU Hot Melt Film For Shoe Making, Transparent Thermoplastic Polyurethane Film For Shoe Upper Lamination & Reinforcement
Booth| Model Number | HF-030 / HF-080 |
| Brand | GISMA Guangzhou |
TPU Hot Melt Film For Shoe Making, Transparent Thermoplastic Polyurethane Film For Shoe Upper Lamination & Reinforcement
| Specification | HF‑030 Thin‑Grade Upper Lamination Type | HF‑080 Thick‑Grade High‑Strength Reinforcement Type |
|---|---|---|
| Material Composition | High‑purity thermoplastic polyurethane (TPU) | High‑purity thermoplastic polyurethane (TPU) |
| Standard Width | 1000 mm (custom narrow‑width slitting available) | 1000 mm (custom narrow‑width slitting available) |
| Film Thickness | 0.03 mm | 0.08 mm |
| Melting Point | 110‑120℃ | 110‑120℃ |
| 180° Peel Strength (against leather) | ≥18 N/25mm | ≥30 N/25mm |
| Wash Resistance | No delamination after 5 cycles at 60℃ washing | No delamination after 10 cycles at 60℃ washing |
| Anti‑yellowing Grade (UV test) | Grade 4‑5 | Grade 4‑5 |
| Flexing Resistance | ≥1,000,000 cycles without crack | ≥1,500,000 cycles without crack |
| Compatible Processes | Flat hot‑press, roller lamination, high‑frequency heat sealing | Flat hot‑press, roller lamination, high‑frequency heat sealing |
| Appearance | Highly crystal‑clear transparent | Highly crystal‑clear transparent |
| Packaging | Paper core tube + sealed PE film + outer carton | Paper core tube + sealed PE film + outer carton |
| Standard Roll Length | 200 m / roll | 100 m / roll |
| Net Weight Per Roll | 7.2 kg | 9.6 kg |
| Gross Weight Per Roll | 8.5 kg | 11.0 kg |
| Package Dimension(Dia. × Length) | Φ18 cm × 103 cm | Φ22 cm × 103 cm |
TPU Hot Melt Film For Shoe Making
This TPU hot‑melt adhesive film for shoe uppers is manufactured from high‑purity thermoplastic polyurethane raw material. Crystal‑clear with no obvious glue mark or fog trace after hot‑press lamination, it fully retains the original texture and soft hand‑feel of leather, mesh fabric, canvas, microfiber and EVA foam, realizing invisible lamination for shoe uppers. Highly compatible with most footwear fabrics, it fuses multi‑layer materials into one robust integrated structure after hot‑melting with long‑lasting bonding strength. Excellent flex‑resistance and washing‑resistance prevent delamination and cracking caused by repeated walking bending and regular washing, maintaining stable bonding performance over time.
Formulated with anti‑yellowing additive, it keeps high transparency in long‑term service and avoids yellow stains on light‑colored and white uppers, greatly improving appearance durability of high‑end footwear. Uniform film thickness and stable melting performance deliver consistent bonding strength across full roll width, reducing reject rates such as poor adhesion, glue bleed‑through and cosmetic defects during mass production. Compatible with flat hot‑press machines, roller laminators and high‑frequency heat‑sealing equipment; no production‑line modification required for direct inline mass processing.
Adopting solvent‑free physical hot‑melt lamination technology without liquid glue, it leaves no solvent residue or pungent odor and meets mainstream footwear environmental standards. Safe for skin‑contact components such as shoe tongues and collar linings. Custom slitting is available for various narrow‑width strips for collar binding, tongue‑edge reinforcement, toe‑box reinforcement and heel lining fixation. Low‑temperature activation enables fast hot‑press lamination, shortens lamination cycle and boosts workshop productivity.
Excellent elasticity after cooling and curing avoids stiffness under repeated upper deformation and preserves original soft material hand‑feel for comfortable wear. Outstanding room‑temperature storage stability prevents premature melting and inter‑roll sticking for easy warehousing. As recyclable TPU material, clean trimming scraps can be collected for reprocessing and paper cores are reusable, supporting factory low‑carbon waste‑reduction and circular production.
Widely supplied to integrated footwear manufacturers, upper lamination workshops, composite‑material processors and footwear accessory suppliers. Mainly applied for seamless multi‑layer upper lamination, tongue reinforcement, collar binding, heel lining fixation, toe‑box protection and decorative patch bonding. Compatible with genuine leather, PU synthetic leather, fly‑knit mesh, canvas and EVA foam for sneakers, casual shoes, formal leather shoes, safety work shoes and children’s shoes. An eco‑friendly accessory for invisible bonding and lightweight structural reinforcement. Two standard thickness grades are offered: thin grade for seamless lamination of lightweight uppers; thick grade for high‑strength reinforcement on toe‑box and heel sections, delivering transparent, firm, efficient and eco‑friendly integrated bonding solution for large‑scale shoemaking.
Standard processing procedure: inspect film appearance, thickness uniformity and package integrity before production and confirm correct specification. Adjust hot‑press parameters according to substrate; recommended temperature 115‑125℃, dwell time 3‑8 seconds with proper pressure. Conduct pre‑production sample hot‑press test to verify peel strength and surface transparency and fine‑tune parameters. Lay film flat between two substrate layers without wrinkle or offset for full‑area bonding. Lay finished parts flat for natural cooling; avoid immediate bending or pulling until fully cured for next process. Seal unused film on the same day and store in cool place away from heat and moisture.
Store in cool, dry and ventilated warehouse below 30℃ away from heat source and direct sunlight. Place rolls vertically on pallets; no heavy stacking on top to prevent sticking and deformation. Handle with care and avoid sharp objects damaging packaging and film. Implement FIFO stock rotation to guarantee consistent melting and bonding performance. Conduct regular warehouse temperature inspection; keep away from oil stain and corrosive chemicals and maintain intact sealing. Monthly inspection for roll loosening, inter‑layer sticking and moisture damage; rotate inventory to prevent ageing. Do not expose film to prolonged high‑temperature baking; adjust hot‑press temperature for different substrates to avoid excessive glue bleed‑through. Clean trimming scraps shall be recycled while waste materials shall be disposed as regulated industrial solid waste. Solvent‑free process lowers VOC emission. Balancing product quality, production efficiency and environmental protection, it supports shoemaking enterprises for stable, low‑consumption and sustainable circular manufacturing.
