pvc resin manufacturer in china for cable industries

PVC resin is a polar non crystalline polymers, there is a strong interaction between molecules, is a hard and brittle material; impact strength is lower. Join the impact modifier after the elastomer particles, impact modifier can reduce the total craze initiation stress, and the deformation and shear particle's own band, prevent the crazing expansion and growth, absorb impact energy of material body, so as to achieve the purpose of resistance to impact. Modifier of very small particles, increase the number of unit weight or volume of modifier to, so that the effective volume fraction increases, thereby enhancing the ability of dispersing the stress

The extruder can be squeezed into hard and soft pipe, cable, wire etc.

escription : PVC RESIN

Application : cable jacket