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Extruded polystyrene sheet

Product Detailed

1outdoor non-combustible extruded polystyrene board 2light,hard,environmental 3good waterproof,moistureproof 4anticorrosion

1 outdoor non-combustible extruded polystyrene board 2 light,hard,environmental 3 good waterproof,moistureproof 4 anticorrosion

Mainly we produce 5 style extruded polystyrene sheet:

1) Non-combustible Class B1 extruded polystyrene insulation board (XPS) with smooth surface

2) Extruded polystyrene sheet with pattern coated

3) Extruded polystyrene sheet with stucco coated

4) Double-clotted extruded polystyrene sheet

5) Central air conditioning duct

Item	Unit	Our Products	Standard
Density	Kg/m3	50-80	GB 5480.3-1985
Average fiber dia.	μ m	5	GB 5480.4-1985
Moisture rate	%	<3%	GB 10299-1988
Thermal conductibility	w/m·k	≤0.04	GB 10294-88
Incombustibility		Non-combustible Grade A	GB 8624-1997
Sound absorption coefficient		1.03 product reverberation method 24kg/m3 2000Hz	GBJ47-83
Service temperature	°C	≤120	GB11835-89

Physical Performance of [HUAMEI]brand extrusion polystyrene (XPS) thermal insulation boards:

Item	Unit	( Specification)	(Test Method)
Compressive Strength	Kpa	≥150	GB/T 8813-1988
Water Absorption(96h)	%(V/V)	≤1.0	GB/T 8810-1988
(coefficient)(23°C±1°C)(RH50%±5%)	ng/(m·s·Pa)	≤3.0	QB/T 2411-1998
(Conductivity factor)(Avaerage temperature)10°C25°C	W/(m·k)	≤0.028≤0.030	GB/T 10294-198
(Dimension stability)70°C±2°C,48h	%	≤1.5	GB/T 8811-198
(Oxygen index)		≥26	GB/T 8626-1988

Product/Specification:

common width of the sheet is 1m, which could be adjusted as 1.1-1.2m in accordance with the customer’s demand.

Extruded polystyrene sheet

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