Specifications

1.Thermal and cold insulation material
2.Sound absorption material
3.Fireproof, anti-flammable grade A

Specification	Density	40/50/60/70/80/90/100/120kg/m3
	Thickness	30/40/50/60/70/75/80/100mm
	Size	1200*600mm
Physical Property	Thermal Conductivity	≤0.035W/m.k 70±5°C
	Fireproof	Anti-flamable Grade A
	Applicable Temperature	-240~(+650°C)
	Moistureproof	≥98%
Product Introduction	Rockwool board is the most economical insulating material.
	It is mainly applicable to insulation, sound absorption and
	fireproof of power plant, oil deport, metallurgical and chemical
	industry equipment, such as: boiler, oil tank, heat exchanger,
	reaction tower, dust remover, dryer, oven, big pipes.

 

 

 Rockwool is made from nature rocks such as basalt, diabase, dolomite etc. The rocks are melted and fibered in high temperature, and then made into rockwool. It is considered to be kind of insulation material which is resistance to high temperature, low-cost, long-term used.