discount 70% in 2018-10-18 to 2018-10-20
price: USD$ 4.90
freight :USD$7.00,(Postal parcel)
Minimum Order Quantity:2
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Brand newGray extrusion plate specifications wide 60 cm long, 1 meters 8 meters, thickness of 2 cm 2. 5 cm, 3 cm, 4 cm, 5 cm, thickness of error 2 - 3 mm
Extruded polystyrene (XPS) insulation board are raw materials, through special process structure in continuous extrusion foaming polystyrene resin, is a kind of high compressive strength, water absorption, moisture, breathable, lightweight, flame retardant. Corrosion resistance, environmental protection and long service life, low thermal conductivity excellent performance of thermal insulation materials. It is widely used in all kinds of air conditioning pipes, exterior wall insulation, also can be used in low temperature cold storage, refrigerated trucks, alpine areas highway, rail, airport runway pavement and subgrade laying. Excellent thermal insulation performance, XPS Extrusion board and continuous closed cell results of the honeycomb, these honeycomb structures are connected to each other, no voids, so that the thermal insulation performance to the best state. The molecular structure of excellent water resistance polystyrene itself is not easy to absorb water, the water absorption rate of less than 1%, the water vapor permeability coefficient is less than 3NG / M.SPA. Excellent compressive resistance, XPS extrusion plate is a lightweight high-strength plate, compression strength > 150KPA, has a strong bearing capacity and impact resistance, fill the traditional insulation material soft fragile defects. Good sound insulation and flame retardant performance, XPS Extrusion board honeycomb strong obturator knot enough not only has a strong noise control and sound insulation function, its product fire retardant performance can meet all types of engineering requirements for thermal insulation products flame retardant performance. High quality environmental friendly XPS Extrusion board has stable chemical properties, no decomposition and mildew, no easy to play harmful substances, and has good corrosion resistance. It has been certified as a green building material by authoritative institutions.