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Chongqing double sided aluminum foil Extrusion board ventilation duct, aluminum foil Extrusion insulation board, heat insulation aluminum foil extrusion wind board

Heat insulation and aluminum foil fire prevention

discount 70% in 2018-10-18 to 2018-10-20
price: USD$ 7.70
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
Minimum Order Quantity:2
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1. Excellent heat insulation


With heat resistance, low linear expansion ratio, the characteristics of the structure of the obturator rate reached more than 99%, the formation of a vacuum layer, avoid air flow cooling, to ensure that the insulation performance of lasting and stable, relative to the closed cell foam polyurethane rate of 80%, the leading advantage is self-evident. It has been proved that the heat preservation effect of 20mm thick extruded XPS insulation board is equivalent to that of 50mm thick foamed polystyrene and 120mm thick cement perlite.


2, excellent high strength compressive properties


Because of the special structure of XPS board, its high compressive strength, strong impact resistance, according to the different types and the thickness of XPS and the compressive strength reached 150 ~ 200Kpa above the ground, can withstand the load of each system, widely used in the field of Geothermal Engineering, highway, airport runway, square ground, cold storage and car decoration insulation.


3. Hydrophobicity and moisture resistance


Water absorption is an important parameter to measure thermal insulation material. Insulation insulation performance after water absorption decreased, under low temperature, the sucked water can easily freeze, destroy the structure of thermal insulation material, so that the sheet compressive strength and insulation performance decline. The molecular structure of polystyrene itself does not absorb water, plate stable molecular structure without gaps, solve the other materials, Water Leakage penetration, frost, condensation and other issues.


4, light texture, easy to use


The XPS board completely closed cell foam chemical structure and honeycomb physical structure, which has the characteristics of light weight, high strength, easy cutting, transportation, and is not easy to damage, easy to install.


5, stability, good corrosion resistance


The use of the long time, aging, decomposition, does not produce harmful substances, the chemical property is very stable, not as a result of corrosion due to water absorption and degradation, the performance decline, still can maintain its superior performance in high temperature environment, according to the information, even if the use of XPS extruded insulation board from 30 to 40 years, can still maintain excellent performance, and does not decompose or mildew, no toxic substances volatile.




T extruded polystyrene insulation board, XPS Extrusion board, external wall extrusion board, floor heating insulation board

1, excellent thermal insulation, high compressive strength of 2 excellent 3, good hydrophobicity, moisture resistance, light texture, easy to use 4 5, stability, good corrosion resistance, the environmental performance of products 6