What are the classifications of Pvc Film
PVC plastic can be roughly divided into two categories: soft pvc and hard pvc. When processing the film, pay attention to the printing of Pvc Film, the printing ink of PVC polyvinyl chloride plastic film, the bag making of PVC polyvinyl chloride plastic film, etc. Introduce in detail "the classification of PVC plastics and what to pay attention to when processing films".
1. What is the classification of PVC plastics?
1. Soft pvc
Soft pvc contains softener, which is easy to become brittle and difficult to store, so its scope of use is limited. Common soft pvc is generally used in floors, ceilings and leather surfaces.
2. Rigid pvc
Also known as UPVC, or PVC-U products. Hard PVC does not contain softeners, so it has good flexibility, easy to shape, not easy to be brittle, non-toxic and pollution-free, and has a long storage time, so it has great application value. It has a wide range of applications: pipeline industry, water supply and drainage, flame retardant electrical cable casing, electrical flame retardant switch housing, sockets, profiles, plastic steel, some fenders, bumpers and so on.
1. What is the classification of PVC plastics?
1. Soft pvc
Soft pvc contains softener, which is easy to become brittle and difficult to store, so its scope of use is limited. Common soft pvc is generally used in floors, ceilings and leather surfaces.
2. Rigid pvc
Also known as UPVC, or PVC-U products. Hard PVC does not contain softeners, so it has good flexibility, easy to shape, not easy to be brittle, non-toxic and pollution-free, and has a long storage time, so it has great application value. It has a wide range of applications: pipeline industry, water supply and drainage, flame retardant electrical cable casing, electrical flame retardant switch housing, sockets, profiles, plastic steel, some fenders, bumpers and so on.
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