Introduction

Copolyamide Hot Melt Granules Adhesive For Producing Hot Melt Web And Film 

Copolyamide (Co-PA) is renowned for their exceptional adhesion strength, soft hand feel, and outstanding wash durability, ensuring bonded textiles maintain their integrity and comfort even after repeated laundering. The balanced combination of strength and flexibility makes Co-PA particularly well-suited for clothing lamination, garment interlinings, decorative fabric bonding, and technical textiles. It also could be used to producing hot melt web and hot melt film. 

Application Area

• Clothing lamination
• Garment interlinings
• Technical textiles
• Production of hot melt web and hot melt film

Our Advantage

• Strong Bonding: Provides excellent adhesion to a variety of fibers and materials (such as polyester, nylon, cotton, and blended fabrics).
• Soft Touch: Maintains the fabric's natural softness and comfort.
• Excellent Washability: Remains strong even after repeated washings and resists debonding.
• Easy Processing: Suitable for various processes including spot coating, spraying, and lamination.
• Environmentally Safe: Available low-VOC formulas comply with international textile safety standards (such as OEKO-TEX® Standard 100).

FAQ

Q: What is the operating temperature of Co-PA hot melt adhesive?
A: The melting point of Co-PA is typically between 100°C and 130°C (depending on the formulation). The recommended processing temperature is 120°C to 150°C to ensure optimal bonding.

Q: What is the difference between hot melt web and hot melt film?
A: Hot melt web has a mesh structure with good breathability, suitable for thin fabrics. Hot melt film is a continuous film layer, suitable for applications requiring higher bonding strength and waterproof performance.

Q: Is it washable?
A: Yes. Copolyamide adhesives have excellent wash resistance and can endure repeated home laundering and dry-cleaning cycles when applied correctly.