Hejian xps extruded board wholesale price flame retardant extruded board manufacturer high strength extruded board price

Hejian extruded board wholesale price, flame retardant extruded board manufacturer, high strength extruded board price 3. The extruded board is made of polystyrene resin supplemented by polymer. While heating and mixing, a catalyst is injected, and then extruded to extrude continuous closed cells. The foamed rigid foam plastic board has an independent closed bubble structure inside. It is a kind of product with high pressure resistance, low water absorption, moisture-proof, airtight, light weight, corrosion resistance, and super anti-aging (almost no damage after long-term use). It is an environmentally friendly thermal insulation material with excellent properties such as aging) and low thermal conductivity. Extruded polystyrene boards are widely used in dry wall insulation, flat concrete roofs and steel structure roof insulation, moisture-proof insulation in low-temperature storage floors, parking platforms, airport runways, highways and other fields, and to control ground frost heave. Inexpensive, high-quality thermal insulation and moisture-proof materials. Main uses: Widely used for wall insulation, flat concrete roof and steel structure roof insulation, moisture-proof insulation for low-temperature storage floors, parking platforms, airport runways, highways and other fields. Sales phone number: Contact person: Manager Gao