Welcome To Qingdao Sanhuan Colorchem Co., Ltd.
We insist on the principal of Integrity, Quality, Innovation, Specialty, Mutual Benefits in the business and by joint efforts, we have promoted businesses and friendship on both sides. We will keep on working this way and make the world more beautiful.
The WPC floor was exposed to a high temperature of 80 ° C + + 2 ° C for 6 hours, then removed and placed at a normal temperature of 23 ° C + + 2 ° C and observed at a humidity of 50% for 24 hours.The following conclusions are drawn:
The shrinkage of length was 0.11%
The shrinkage of the width is 0.07%
Warp: 0.25 mm
LVT: 0.08 to 0.15%
Warp: 0.5-1.2 mm
©2018 Qingdao Sanhuan Colorchem Co., Ltd All Rights Reserved. Powered by HiCheng