With the development and progress of science and technology, new materials continue to replace traditional materials and become mainstream materials in production and life. PVC sheet is a material with modern scientific and technological characteristics. Some people may have doubts about the environmental protection of PVC sheets. Let's take a look at the environmental protection of PVC board, the types and characteristics of PVC board.

Is PVC sheet environmentally friendly?

1. Whether PVC board is environmentally friendly should first start from the manufacturer's social responsibility and production process. Now the whole society is advocating environmental protection and green, and it is difficult for polluting materials to have a market. Therefore, environmentally conscious PVC panel companies began to develop "cradle-to-cradle" solutions, that is, how to design, source, produce and deliver products with less energy and higher efficiency; In the later PVC sheet product life cycle, how to transform these products into different products or new products.

2. In the manufacturing process, plastic and PVC sheet manufacturers follow the "lean" principle to improve factory efficiency, reduce waste, reduce fuel consumption and other costs. Identify and find solutions across the product lifecycle and supply chain that have adverse environmental impacts. Many companies now regularly track their energy use, fuel and transportation costs, water consumption, and total CO<> emissions.

3. At present, enterprises in the domestic PVC panel industry are pursuing "zero formaldehyde" technology, formaldehyde emissions are small or ignored, especially large brand enterprises pay more attention to health-related environmental indicators. In fact, E2 grade PVC panels are more suitable for outdoor and packaging applications, and it is reasonable to eliminate it. In fact, the removal of this grade requires stricter requirements for the formaldehyde emission of PVC sheets.

4. At present, the performance of the entire PVC sheet industry in this regard is still good, and the production standards of most enterprises have reached the level of E1 or even E0. There are also grades of PVC panels. The quality grades are A, B and C. The specific gravity of grade A PVC board is 1.5. This is brand new; The specific gravity of grade B PVC board is 1.6. and an appropriate amount of filler is added to the new material; The specific gravity of grade C PVC board is 1.6. It is an excellent recycled material.

Types and characteristics of PVC sheets:

1. Antistatic PVC board (antistatic PVC board). Flame retardant rating UL-94:V-0; Color: transparent, smoky, milky white, gray, etc.; Uses: equipment cover, dust-free box, test fixture, etc.

2. PVC cardboard. The colors are usually gray and white. PVC color cardboard can also be produced according to customer needs. Its color is bright and beautiful. Maximum product thickness: less than 25mm; Product width: 900mm, 1300mm, 1500mm; It has excellent chemical stability, corrosion resistance, high hardness, non-water absorption, no deformation, easy processing and other characteristics.

3. PVC transparent board. Maximum product thickness: less than 20mm; Product upper limit width: 1300mm; This product adopts high-strength transparent plastic board produced by imported raw and auxiliary materials. Product colors include white, sapphire blue, tan, coffee and other varieties.

4. PVC flexible board. The surface is smooth and soft. Available in brown, green, white, gray and other colors. The product is made of exquisite materials, fine production, and has a wide range of applications. Performance characteristics: soft, cold, wear-resistant, acid and alkali resistant, corrosion resistance, tear resistance, excellent weldability, physical properties are better than rubber and other coils.