Copolyamide (Co-PA) hot melt adhesives, including granules and powders of different particle sizes, are high-performance adhesive materials obtained by copolymerization of caprolactam, dibasic acid and diamine. It has excellent flexibility, chemical resistance and high and low temperature stability, environmental protection and no odor. It is suitable for textile, footwear, automotive interiors, electronics and other fields, with strong adhesion to a variety of materials. Fast curing and easy processing, recyclable, to meet the needs of efficient and environmentally friendly industrial bonding.

Copolyester (Co-PES) hot melt adhesive granules and adhesive powders are high-performance hot melt adhesive materials based on ester-bond polycondensation. They have excellent temperature resistance, adjustable melting point and viscosity, high bonding strength, environmental protection and no volatiles. They are suitable for textile, shoe materials, automobile interiors, electronics, new energy and other fields, and can bond a variety of materials. Their fast curing speed and easy processing and recycling can meet the needs of efficient and customized industrial bonding.

Modified polyamide hot melt adhesive granules and adhesive powders are polyamide hot melt adhesive resins modified by polycondensation, which are a new type of high-performance polyamide hot melt adhesives. They have good heat resistance, cold resistance, oil resistance, odorless, good flexibility, fast curing and so on, with a variety of metal and non-metallic materials have good adhesion, they are widely used in composite footwear, automotive industry, electronics industry and other markets.