Have you heard of Shijiazhuang extruded plastic sheet, do you know what it does, understand how to use it, today I will briefly talk to everyone.
Shijiazhuang extruded sheet is polystyrene foam. It is divided into two types: expanded EPS and continuous extruded XPS. Compared with EPS sheet, XPS board is the third generation of rigid foam insulation material. The complicated production process of EPS board has the superior performance that EPS board cannot replace. The strength of Shijiazhuang extruded board is higher than that of foam, and the flame retardant effect of extruded board is more prominent. Compared with extruded board, the flame retardancy of foam board appears to be worse. Therefore, we can see that although both are more commonly used in energy-saving building materials, they are used as floor heating insulation materials. Its performance is far better than expandable polystyrene foam board.
The common Shijiazhuang extruded sheet is made of polystyrene resin as a raw material and is continuously extruded and foamed through a special process. The rigid sheet has an independent closed-cell structure inside. Moisture-proof, air-proof, lightweight, corrosion-resistant, long-life, low thermal conductivity and other excellent environmentally friendly insulation materials. Generally, extruded polystyrene boards are more expensive than foam boards. At the same time, there is a certain gap in the production process of the two. The process of extruded sheet is simple, but the strength of extruded polystyrene board is higher than that of foamed board, and the extruded board is much better than foamed board in terms of thermal insulation performance.
Seeing this, do you have a further understanding of Shijiazhuang extruded sheet? I believe this article will be helpful to you.