Product principle of PP Velcro Braided Sleeve

PP Velcro Braided Sleeve is a material used to protect pipes and cables, with excellent wear resistance, corrosion resistance and high temperature resistance. It is composed of polyurethane and glass fiber and is made by a special process. The product principle of Pp Velcro Braided Sleeve will be introduced in detail below.

First, PP Velcro Braided Sleeve is a polymer material with good elasticity and wear resistance. It can react polyether or polyester with isocyanate to generate polyurethane through polymerization. PP Velcro Braided Sleeve has excellent physical properties such as high strength, high toughness and wear resistance. This makes PP Velcro Braided Sleeve an ideal material for manufacturing protective sleeves for pipes and cables.
Secondly, glass fiber is a fiber material with high strength and corrosion resistance. It is made of glass after melting and drawing, and has excellent mechanical properties and chemical stability. Glass fiber can enhance the strength and stiffness of PP Velcro Braided Sleeve, making it more durable and corrosion-resistant. In addition, glass fiber can also provide good insulation performance to protect pipes and cables from the influence of the external environment.
1. Raw material preparation: Mix PP Velcro Braided Sleeve and glass fiber in a certain proportion, and add appropriate amount of catalyst and additives. The catalyst can promote the polymerization reaction of the PP Velcro Braided Sleeve, and the additive can improve the performance of the material.
2. Mold preparation: According to the required sleeve size and shape, make the corresponding mold. The mold can be a metal mold or a silicone mold for shaping the PP Velcro Braided Sleeve.
3. Coating process: The mixed PP Velcro Braided Sleeve and glass fiber are coated on the mold surface. The thickness and uniformity of the coating need to be controlled during the coating process to ensure the quality of the final product.
4. Curing and hardening: The coated PP Velcro Braided Sleeve is placed in a constant temperature box for curing and hardening. During the curing process, the PP Velcro Braided Sleeve will undergo polymerization to form a solid structure.
5. Post-processing: The cured PP Velcro Braided Sleeve is removed from the mold and necessary post-processing processes are carried out, such as trimming the edges, polishing the surface, etc.
The product principle of the PP Velcro Braided Sleeve is to form a protective material with excellent performance through the composite action of the PP Velcro Braided Sleeve and glass fiber. The PP Velcro Braided Sleeve provides good elasticity and wear resistance, and the glass fiber enhances the strength and rigidity of the material. This makes the PP buckle woven sleeve wear-resistant, corrosion-resistant and high-temperature resistant, and is suitable for pipe and cable protection in various industrial fields.