Botou 2 cm extruded board price, cold storage special extruded board price, Beipeng extruded board price, Huamei Group

Botou centimeter extruded board price, special extruded board for cold storage, Beipeng extruded board price, Huamei Group/ Extruded board is made of polystyrene resin as raw material plus other raw materials and polymers, and is heated and mixed while injecting a catalyst. The rigid foam board is then extruded and molded. Its scientific name is extruded polystyrene foam for thermal insulation (abbreviation). It has a perfect closed-cell honeycomb structure. This structure allows the board to have extremely low Water absorption (almost no water absorption), low thermal conductivity, high pressure resistance, and aging resistance (almost no aging and decomposition during normal use). / Performance characteristics: /, Excellent thermal insulation / It has the characteristics of high thermal resistance, low linearity and low expansion ratio. The closed cell ratio of its structure has reached above, forming a vacuum layer to avoid air flow and heat dissipation, ensuring its thermal insulation performance. Durable and stable, its advantages over the closed cell ratio of foamed polyurethane are self-evident. Practice has proven that the thermal insulation effect of thick extruded insulation boards is equivalent to thick expanded polystyrene and thick cement perlite. Therefore, this material is currently the first choice for building insulation. /, Excellent high-strength compressive resistance/ Due to the special structure of the board, its compressive strength is extremely high and impact resistance is extremely strong. Depending on the different models and thicknesses, its compressive strength reaches ~ or above, and it can withstand the ground load of various systems. It is widely used in fields such as geothermal engineering, highways, airport runways, square floors, large cold storages, and vehicle interior decoration insulation. /High-quality hydrophobic and moisture-proof properties/Water absorption is an important parameter for measuring thermal insulation materials. After the insulation material absorbs water, its thermal insulation performance decreases. At low temperatures, the absorbed water easily freezes, destroying the structure of the insulation material, thereby reducing the pressure resistance and thermal insulation performance of the board. Since the molecular structure of polystyrene itself does not absorb water, the molecular structure of the board is stable and has no gaps, which solves the problems of water leakage, penetration, frosting, condensation and other problems of other materials. /, Lightweight, easy to use / The completely closed-cell foaming chemical structure and honeycomb physical structure of the board make it lightweight and high-strength, easy to cut and transport, not easy to be damaged, and easy to install. /, Good stability and anti-corrosion properties / In long-term use, it will not age, decompose, or produce harmful substances. Its chemical properties are extremely stable and will not degrade due to water absorption and corrosion, causing its performance to decline. In high-temperature environments It can still maintain its superior performance even under severe conditions. According to relevant information, the service life of extruded insulation boards produced by major domestic manufacturers is about 10 years. It can still maintain excellent performance without decomposition or mildew, and there is no volatilization of toxic substances. /, Product environmental performance/The environmental performance of the board mainly depends on the foaming agent. Currently, most domestic manufacturers use it as a catalyst, but some manufacturers have been using Freon. After testing by the relevant national departments, it has stable chemical properties, does not volatilize harmful substances, and is harmless to the human body. The production raw materials use environmentally friendly materials and do not produce any industrial pollution. This product is an environmentally friendly building material. / Scope of application: / Building roof insulation, steel structure roof, building wall insulation, building ground moisturizing, square ground, ground frost heave control, central air conditioning ventilation ducts, etc. /Sales phone number:/ Contact person: Manager Gao