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The main material of EAA hot-melt adhesive film is ethylene-acrylic acid (EAA), which is a thermoplastic and highly adhesive polymer. Due to the presence of carboxyl groups and the effect of hydrogen bonds, the crystallization of the polymer is inhibited, and the linearity of the main chain is broken, so the transparency and toughness of EAA are improved, and the melting point and softening point are reduced.
Specification
characteristic:
1. Excellent adhesion. The materials that can be bonded with EAA include aluminum, tin and other metals and their oxides, glass, cellulose, wood, leather, cellophane, protein, nylon, polyurethane, polyethylene, EPDM, etc
2. Resilience and flexibility
3. Processability
