What is PMI foam wall panel? The first type: wire mesh foam wall panels Wire mesh foam wall panel, also known as Tiber board, is a lightweight panel made of welded wire mesh cage as the frame, filled with foam core layer...
At present, the composite materials used in automobile manufacturing are mostly fiber-reinforced, or resin-based composite materials reinforced by woven fabrics and non-woven fabrics. Vehicles are exposed to external vib...
Polymethacrylimide PMI foam is a cross-linked rigid structure foam material with 100% closed-cell structure. Its uniform cross-linked cell wall structure can give it outstanding structural stability and excellent mechani...
1. Dihydric alcohol alcoholysis The alcoholysis method has been the most studied in all the researches on the recycling of polyurethane waste by chemical methods. The technology is relatively mature and has formed...
The characteristics of rigid and soft core foam: 1. Rigid foamed plastic means that at room temperature, the polymer constituting the foamed plastic is in a crystalline or amorphous state, and their glass transition temp...
PMI Foam Rubber: A type of rubber. Also known as sponge rubber. Vulcanized rubber with a spongy, porous structure. There are open holes, closed holes, mixed holes and micro-holes. Can be made into soft rubber or hard rub...
