Product Details

PU Polyurethane Wall sandwich panel pur insulation board

Product Description

Thermal Insulation Decorative Board with function of thermal insulation and decoration is the finished board with the functions of exterior insulation and decoration board, cement-fiber board, calcium silicate board and aluminum board as the base board to paint the coating with marble, granite or aluminum board effect on the factory assembly line to the panel or to take marble and granite as the panel directly compositing the thermal insulation layer of rock wool, PU and EPS.

Specification:

1,Construction speed:fast

2,Face panels:calcium silicate board

3,Insulation layer:EPS/XPS/PU/rock wool,customized

4,Apearance(after 30 loops of test):no hollowing,no peeling,no crack

5,Hydrophobicity:high

6,Superiority:100% asbestoes free

7,Usage:outdoor

Structure:

Thermal insulation decorative board made up by three parts:

1-The surface (Fluid granite,fluorocarbon,real stone,aluminum plate) +basic board(Calcium silicate board)

2-thermal insulation layer(Polyurethane"leading product",EPS,XPS,Rock wool)

3-Motar cloth

PU Performance Table:

Test item				Performance index
Thermal insulation decorative board for exterior wall	Weathering ability		appearance	No chalking ,no peeling ,no hollowing ,no seepage
			Tensile strength. Mpa.	≥0.10.damaged in the insulating layer. (≥0.20 for XPS board)
	Wind load resistance/kpa.			No less than the design value in the project
	Impact strength / J			10.0
	Water absorption .g/m2			Less than 500.(under water for 24h)
	Freeze-thaw resistance	appearance		No seepage,no crack,no chalking ,no hollowing,no peeling after 30 loops.
		Tensile strength . Mpa.		0.10,damaged in the insulating layer (≥0.20 for XPS board.)
	Thermal resistance			Conforms to design requirements
	Water tightness			No seepage in the panel protective layer
	Vapor permeability .g/m2.h			≥0.85.(no requirements for ventilation structure)
PU insulation plate
	Apparent density.kg/m3			≥35
	Thermal conductivity			≤0.024
	Tensile strength. Mpa.			≥0.10
	Water absorption(v/v) %			≤ 3.0
	combustibility			No less than class B