insulation extruded plate

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Excellent, long-lasting thermal insulation extruded plate, thermal conductivity 0.028w / mk, has the characteristics of high thermal resistance, low linear expansion. Its thermal conductivity is much lower than other insulation materials such as: EPS board, foam polyurethane insulation mortar, cement perlite. And because this material has stable chemical and physical structure, to ensure that composite panel for garden buildings the thermal insulation properties of lasting and stable. Second, excellent resistance to water, moisture extruded sheet with a tight closed-cell structure. Polystyrene molecular structure itself does not absorb water, they are both positive and negative plates is no gap, therefore, low water absorption, excellent moisture and anti-permeability.

Third, the high compressive strength of extruded plate due to the foam structure closely linked and intramural seamless, so its high compressive strength, even if the long blisters remain unchanged. So the field is used as parking platforms, airport runways, highways, etc. can receive good impact resistance. Fourth, anti-corrosion, durability of rigid foam in general use after years of easy to produce insulation material aging, then led to water causing performance degradation. The extruded sheet having excellent corrosion due, aging resistance, thermal insulation, water vapor pressure at high temperature, can still maintain its excellent performance, service life can reach 30 - 40 years.

Fifth, lightweight, high hardness extruded plate completely closed-cell foam structure forming light, and uniform cell structure resulting in high hard, but unlike polyurethane foam, phenolic foam as a brittle, difficult to damage, does not affect the ability of structures to withstand not only handling, installation, lightweight, easy to cut, when used as roof insulation. Six high-quality environmentally-friendly plastic diy wood panels exterior extruded board decomposition and mildew does not occur, there will be no harmful substances volatile, chemically stable. At the same time in the production process, use environmentally-friendly materials, do not produce harmful gases, no waste water generated by the formation of solid waste, recyclable processing re-use, high-quality environment-friendly products.