rigid and semi-威尼斯欢乐娱人城v3676

model：rdc-8

characteristic：solvent-based concentrated product, no cleaning

scope of application：it is suitable for the production of rigid polyurethane foam such as furniture, board and building exterior insulation.

product parameter：

model：rk-c8

characteristic：ready-to-use products

scope of application：it is suitable for the production of rigid polyurethane foam such as furniture, board and building exterior insulation.

product parameter：