High magnification PP foam sheet by Chinese micro match the new materials developed and patented production (5-40 times the supercritical carbon dioxide foam). PP foam board performance (1) excellent heat resistance. PS foam is used at 80 ℃ engineering plastics, foam PE only 70-80 ℃ Buy plastic engineering capability, and the ability of the foam PP 120 ℃. PP foam placed 22h national common plastics engineering at 120 ℃, the size of the contraction of less than 2%, under the same conditions foamed PE contraction is about 40%. Thus, the foamed PP can be used to use temperature exceeds 100 ℃ occasions. 3) significant heat insulation. PP and PE foam, like the foam is a closed cell structure pvc plastic engineering, therefore, the thermal conductivity of moisture will not be affected. Because of its lower thermal conductivity than the foamed PE, having a significant thermal insulation, thermal insulation material is therefore useful as advanced. (4) good elasticity and high impact energy absorption capacity. Engineering plastics plant, Jingzhou plastics engineering plastics Wei Zhen Zhen Wei provided by Foshan Plastics Equipment Co., Ltd .. Foshan Plastics Co., Ltd. Wei Zhen (cxsy2009.1688.com/) strong, credible, in other industries in Foshan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Zhen Wei Plastic and you hand into the brilliant, for a better future!