Cangzhou flame retardant extruded board manufacturer XPS extruded board price exterior wall insulation board Huamei extruded board

Cangzhou flame retardant extruded board manufacturer extruded board price exterior wall insulation board Huamei extruded board 3 Polystyrene foam is divided into two types: expansion and continuous extrusion. Compared with the board, the board is the third generation of hard Foam insulation material, from a technical point of view, overcomes the complicated production process of boards and has superior properties that cannot be replaced by boards. It is a plate made of polystyrene resin and other additives through an extrusion process with a continuous and uniform surface layer and a closed-cell honeycomb structure. These thick plates with a honeycomb structure have no gaps at all. This closed-cell structure The insulation material can have different pressures (-) while having the same low value of thermal conductivity (only ./.) and long-lasting excellent insulation and compression resistance, with a compressive strength of up to -. The full name is extruded polystyrene foam board, referred to as extruded board, also known as board. The extruded board is made of polystyrene resin supplemented by polymer, which is heated and mixed while injecting a catalyst, and then extruded to extrude a continuous closed-cell foamed rigid foam board. The interior is an independent closed bubble structure. An environmentally friendly thermal insulation material with excellent properties such as high pressure resistance, low water absorption, moisture-proof, airtight, light weight, corrosion resistance, super anti-aging (almost no aging after long-term use), 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