The PVC headphone cover is a polyvinyl chloride material, which is a polymer of vinyl chloride monomer (VCM) polymerized by peroxides, azo compounds and other initiators or under the action of light and heat according to the free radical polymerization reaction mechanism. Vinyl chloride homopolymer and vinyl chloride copolymer are collectively referred to as vinyl chloride resin.

Advantages of PVC material:

1. Light weight, heat insulation, heat preservation, moisture proof, flame retardant, acid and alkali resistance, and corrosion resistance.

2. Good stability, dielectric properties, durability, anti-aging, easy welding and bonding.

3. Strong flexural strength and impact toughness, high elongation when broken.

Main material: imported environmentally friendly materials

Production cycle: In order to ensure the quality of the product, and the delivery time, a certain cycle is required

Process: PVC soft rubber and silicone, acrylic promotional gifts, hardware ornaments, advertising gifts, U disk covers, watch straps, mobile phone ornaments, mobile phone holders, etc.