S-ПВХ смола порошок (K65-67) 01

Because of high chemical stability, it can be used to produce anti-corrosion pipes, fittings, pipelines, centrifugal pumps and blowers and so on. PVC hard board is widely used in the chemical industry produced a variety of tank lining, building corrugated board, doors and windows structure, wall decorations and other constructional material. As the electrical insulation performance, may be electrical, electronic industry, for the manufacture of plugs, sockets, switches and cables. In daily life, for the manufacture of PVC sandals, raincoat, toys and leather and so on! PVC could be divided into soft PVC and rigid PVC. Hard PVC market, which accounts for about 2 / 3, soft PVC, 1 / 3. Soft PVC are generally used for flooring, ceiling and the surface of leather, but soft PVC contains softeners (which is soft PVC and rigid PVC difference), easy to become brittle and difficult to save, so its use had been limited. Hard PVC free softener, so good flexibility, easy molding, easy crisp, non-toxic pollution, save a long time, so the development has great value. Below are referred to as PVC. The nature of PVC is a vacuum film for packaging various types of panel surface, it is also known as decorative films, with a film, used in building materials, packaging, medical and many other industries. Building materials industry, which accounts for the largest proportion, 60%, followed by the packaging industry, there are a number of small-scale applications of other industries.