Environmental Performance Of PVC Foam Board

　　1. The raw material for PVC production is polyvinyl chloride, which is a kind of plastic. As we all know, this is a kind of waste that is not degradable in the natural environment. Then, as the raw material of the board, he can reduce the pressure of white pollution to a great extent.

　　2. PVC foam board does not contain more or less formaldehyde like the wood board. Formaldehyde-free means no peculiar smell and also means health and environmental protection.

　　3. PVC foam board is a renewable board. And like wood is not renewable, this means more trees are felled.

　　4. In the manufacturing process, PVC foam board manufacturers abide by the "lean" principle, improve factory efficiency, reduce waste, and reduce fuel consumption and other costs. In the entire product life cycle and supply chain, find out which aspects have adversely affected the environment and seek solutions. Many companies now regularly track their energy usage, fuel and transportation costs, water consumption, and total carbon dioxide emissions.

　　5. At present, the performance of the entire PVC foam board industry is still good in this respect, and most of the companies' production standards have already reached E1 and even E0 levels. PVC foam board is also divided into grades, the quality grades are divided into A grade, B grade, and C grade. Grade A PVC foam board has a specific gravity of 1.5, which is a brand new material; Grade B PVC foam board has a specific gravity of 1.6, which is a new material with a proper amount of filler; Grade C PVC foam board has a specific gravity of 1.6, which is an excellent recycled material.

　　6. Domestic enterprises in the PVC foam board industry are currently pursuing the "zero formaldehyde" technology, and the amount of formaldehyde emission is very small or negligible. In particular, large brand enterprises pay more attention to environmental protection indicators related to health. The E2 grade PVC foam board is more suitable for outdoor and packaging applications, and it is reasonable to exclude this grade. The formaldehyde emission requirements of the PVC foam board are more stringent.