The main materials of adhesive hooks and loops include nylon, polyester and blended materials.
Nylon: This is the most common material with good wear resistance, high strength and good toughness. Nylon-made adhesive hooks and loops can withstand a certain degree of stretching and friction, and are not easy to break, especially suitable for outdoor equipment such as backpacks and tents.
Polyester: It has good wrinkle resistance and dimensional stability, and is resistant to chemicals. Adhesive hooks and loops made of polyester can also maintain certain performance in humid environments, and are suitable for industrial environments that need to contact chemical reagents.
Blended materials: Mixing multiple materials such as nylon and polyester can combine the advantages of both. Adhesive hooks and loops made of blended materials have excellent flexibility and strength, and are suitable for clothing accessories that require both flexibility and strength.
In addition, the adhesive material of adhesive hooks and loops is usually acrylic glue or hot melt glue. Acrylic adhesive has good viscosity and can be firmly attached to the surface of various materials. It can quickly dry at room temperature to form a stable bonding layer. Hot melt adhesive will become liquid when heated, which is convenient for coating on the back of Velcro. After cooling, it can quickly solidify to form a high-strength bond, which is suitable for occasions that require rapid production and processing.
