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PA hot melt adhesive film

PA hot-melt adhesive film is a hot-melt adhesive film product made of polyamide as the main raw material. Polyamide (PA) is a molecular backbone made of carboxylic acids and amines containing amide groups (-CONH-) repeats For linear thermoplastic polymers with no structure, the hydrogen atoms on the amide group can form hydrogen bonds with the hydrogen atoms on the adherend (leather or fabric), thus forming a bond. Polyamide hot melt adhesive has good heat resistance, cold resistance, electrical properties, oil resistance, chemical resistance and medium properties. It is colorless, odorless, and has a fast curing speed. It is usually suitable for trademark backing, clothing lining, metal, and leather. And other materials, polyamide hot melt adhesive has better dry-cleaning resistance and washing performance.

 

Technical Parameters

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