PU foam sandwich wall panels for prefab houses

 product  introduction:

1.Material: double side color steel +pu(polyurethane foam)

2.Color steel thickness :0.4/0.5/0.6mm

3.Pu foam density:over 42kg/m3

4.Thickness:50/75/100mm

5.Standard width:1005mm

6..Length: can cut as customer's order(not length than 11.9m)

performance index:

Density:over 42kg/m3

Thermal conductivity :0.021w/m.k

Impact strength:>150Kpa

Water absorption rate : <0.018

Temperature range :-150-150 °C

Fireproof grade :Class B

Advantages:

1. thermal & sound insulation

2.wide range of working temperature: -150 °C to -150 °C

3.high load density ,low water absorption

4.long working life 15-25years.

5.light weight:10-14kg/m3 ,easy installation

6.fireproof grade :Class B

7.ISO 9001/14001

Application field:

Because of its hidden connecting design, this panel has good visual effect, widely used in making wall of workshop,

 building office , Carport , warehouse ,hotel house etc .