Specifications

Sandwich panels
1.Environmental
2.Prompt delivery
3.Effective sound insulation
4.Thermal insulation

PU Sandwich panels/Polyurethane Sanwich panel

1.Introduction and Application:

PU Sandwich panel (Polyurethane sandwiched panel )is composed of 2 layers of weather-proof colored steel sheets and jetted the hard forms of polyurethane between 2 layers which feature fireproof materials. 

It is suitable for the various roofs and walls referring to the large-size factory buildings, storages, exhibition halls, gymnasiums, freezing stores, purifications workshops, etc, which features temp-keeping, heat insulation, weight-bearing, weatherproof with the rich colorfulness and good appearance.

2.Specifications:

Steel Thickness	0.2~0.6mm
Panel thickness	50/75/100/125/150/200 mm
Effective width	(1) 950/mm ---for roof  (2) 950/1150mm---for wall or ceiling
Length	According to customer's request,less than 11.8m
Materials	Inner is PU/Rockwool,two sides is Color steel tile
Structure	three layers: (1)upper layer is steel sheet, (2)the inner layer is PU sandwich, (3)the bottom layer is also steel sheet
Rockwool density	30-50(kg/m³),etc
color	blue,whitegrey,or other colors .
Parts	Steel line for easy connect one by one Film covering in order to protect the steel of panels
Lifetime	15~20 years
Character	Light in weight, heat insulation, fireproof and waterproof,environmental
Usage	various roofs and walls referring to the large size factory buildings,storages,  exhibition halls, gymnasiums ,etc
Packing	Packed by shipping Container or according to your demands

 

3.Advantages and characters: 

    •Heat insulation

    •Durable-more than 30 years

    •Good quality- ISO 9001:2000

    •Waterproof and fireproof

    •Light weight

    •Cost-saving-the lowest price of sanwich panel

    •Environment protection- highly recommend by the government

    •Large span and  most area saving