High Strength Rock Wool Board

Min.Order: 8,000

Product origin: Yangzhou, Jiangsu, China

Infringement complaint:

Complaint

US$ 0.6 ~ 1.5

Description

High Strength Rock Wool Board

Rock wool board with density of 80~200kg/m³, thickness of 50mm~150mm,max width is 0.63m, and length can be done as per clients' required, also we can supply in pieces or wrapped with fiberglass fabric.

Water-proof Rock Wool Board, during the production, we add water-repellent agent in the rock wool fibers. Hydrophobic rate is more than 98%, so it has excellent fireproof and waterproof performance and can be floated on the surface of water.

Fire Retardant Rock Rool Board, which can stand temperature 1000ºC. With added 6% bauxite, 3% copper mine, 18% iron mine on the basic of general rock wool, so the color of final product is black, it is also called black rock wool board. Density is 60kg/m³, 120kg/m³, 145kg/m³, 160kg/m³, 180kg/m³. Here pls. be noted that it can be process if big quantity.

Technical data

Item	Standard
Density permits deviation (%)	+/-10
coefficient of thermal conductivity W/(m.k)	</=0.044 W/m.k
Organic content (%)	</=4.0
Hot load shrinkage temperature (C)	>/=600
Combustion property	Non-combustible
Hydrophobicity rate (%)	>/=98
Fiber average diameter (um)	</=7.0
Shot content (%) Φ>0.25mm	</=10.0