discount 70% in 2018-10-20 to 2018-10-22
price: USD$ 56.00
freight :USD$7.00,(Postal parcel)
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Efficient thermal insulation composite board is a - Rena thermal conductivity of organic material in the lowest (less than 0.022), heat insulation effect of polyurethane plate thickness 5cm Rena is equivalent to 1 meters thick concrete. The class a polyurethane composite board is the ideal materials to achieve the 75% goal of building energy saving in china.
2, super - class a flame retardant composite plate is 1000 DEG C the flame burning for 30 minutes without wearing.
3, the durability of the composite plate by a long - the weather resistance test for more than 6 months, the performance is stable, and the construction with life.
4, good dimensional stability and compressive strength of a composite plate Rena is above 200KP, the plate temperature resistance is good, no deformation.