Practice has proved that PVC foam board, which supplied by PVC foam board supplier has good thermal insulation, heat preservation, sound insulation, light bearing capacity and other performance, better than other light weight solid plastic expanded perlite, ceramsite, asbestos products
Aug. 23, 2019
1. For the absorbent base, the water-based interfacial agent with non-viscosity and high tg value must be selected, and the viscous interfacial agent cannot be used. The interfacial agent selection of non-absorbent base is complicated and needs to be discussed one case by one case.
Aug. 13, 2019