1.Specialized Manufacturer. 2.Reasonable price and on-time delivery. 3.Follow customers's request for orders.

High-strength rock wool board  Specification

 The Rock wool products regard basalt as its main raw materials,Addition of suitable amount of phenolic resin,after the high temperature melt.Rock wool is a new kind of construction materials in heat insulation

and soundproof field. It is widely used in varies of high-temperature pipelines and equipment insulation of the domain of oil chemical metal and so on .Also can be used in thermal insulation of boats and the insulation and sound absorption of the buildings wall and ceiling.

Performance characteristics

 1,Good characteristics of sound absorption.

 2, Low cost and high temperature resistance.

 3,High acidity has better chemical stability and fiber durability.

 4, Good performance of thermal insulation, mechanical, fire prevention.

Property	Value
Shot content(particle diameter≥0.25mm),%	≤12.0
Average fiber diameter, μm	≤ 7.0
Thermal conductivity coefficient , W/(m. K)	≤0.044
Moisture content, %	≤0.5
Hydrophobic coefficient %	≥98
Inflammable property	incombustible

 Special specification products and packing can be made to customers. 

High strength rock wool boards