Shandong Tangrong steel import and Export Trading Co., Ltd is one of the leading China rock-wool composite panel manufacturers and suppliers, with professional factory, we are able to offer you low price and high quality rock-wool composite panel.

Rock-wool composite panel
Specifications
1. rock wool composite panel 
2.Width:950mm-1150mm 
3.Thickness:50mm-175mm 
4.Length: container length 
5.Color: All Ral color.

1 Brief induction:
Sandwich Panel is composed by three layers, up and lower steel sheet wotj specific core materials. The panels are formed by laminating and pressing with 2 components PU glue through forming machines;

2 Specification:
1. Width:950mm-1150mm
2.Thickness:50mm-175mm
3.Length: as per customer require
4.Color: All Ral color.

Up/Lower steel sheet:
Thickness: 0.2mm-0.6mm
Width: 950/1150mm
Material: color-coated panel/zinc plate,Alu-Zinc steel sheet
Surface: LDPE Guard Film
Core material:
Tpye: Rock Wool
Density: 120-150kg/ m3
Thickness: 50mm-75mm-100mm-120mm-150mm-170mm
Length: variable length according to order according to container
Surface: LDPE/PVC Guard Film
Material:SGCC; JIS; DX51D; ASTM