PVC plastic classification

In real life, PVC can be divided into soft and hard PVC PVC.

The hard PVC accounted for about two-thirds of the market, soft PVC accounted for a third. Commonly used in soft PVC floor, ceiling, and the surface of leather, but because of the soft PVC contains softening agent (which is the difference between the soft PVC and hard PVC), easy to brittle, not easy to save, so its use range was limited.

Hard PVC excluding softener, so good flexibility, easy molding, not brittle, save time, so the development and application of great value.

Below are referred to as "PVC. The essence of the PVC is a kind of vacuum suction plastic film, used for all kinds of panel surface layer of packaging, so also known as decorative film, with film, used in building materials, packaging, medicine, and many other industries.

Building materials industry of PVC foam board, building plate accounted for more than major, followed by the packaging industry, there are a number of small scale application industry