Introduction

Copolyamide PA Hot Melt Powder and Granules for Superior Clothing Lamination Bonding Copolyamide (Co-PA) is a specialized class of thermoplastic hot melt adhesives derived from polyamide chemistry. It is available in both powder and granule forms, offering flexibility for different application processes. Designed to melt and flow at relatively low activation temperatures, Co-PA adhesives enable efficient bonding without damaging heat-sensitive fabrics or materials.

Processing Guidelines

Application Area

• Clothing lamination (outerwear, sportswear, underwear)

• Garment interlinings and reinforcement

• Textile bonding in bags and accessories

• Leather and synthetic leather bonding

• Technical textiles (e.g., automotive, medical fabrics)

Our Advantage

1. Excellent adhesion to textiles, leather, and synthetic materials

2. Low melting point, reducing the risk of fabric damage

3. Soft hand feel after bonding

4. Outstanding wash durability

5. Solvent-free and eco-friendly

FQA

Q: What is Copolyamide (Co-PA) Hot Melt Adhesive?
A: Copolyamide (Co-PA) is a thermoplastic adhesive based on polyamide chemistry. It is available in powder or granule form and is designed to melt at relatively low temperatures, making it ideal for bonding fabrics and other temperature-sensitive materials.

Q: Can this adhesive withstand washing or dry cleaning?

A: Yes. High-quality Co-PA hot melt adhesives have good wash fastness (typically up to 40–90°C machine wash cycles) and some grades are dry-clean and enzyme-wash resistant. Always confirm based on the fabric and process used.

Q: Is it washable?
A: Yes. Co-PA adhesives are known for excellent wash durability and can withstand multiple home laundry or dry-cleaning cycles, depending on the fabric and bonding process.