Factory Price High Quality Rock Wool Insulation Board

2025-04-13 introduction 2940

Model NO.:

Rock Wool Board

After-sales Service:

Online Technical Support

Feature:

Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, Waterproof

Highest Working Temperature:

800℃

Apparent Density:

40-180kg/M3

Waterproof:

More Than 98%

Refractoriness:

454

Property:

Direct Factory of Rock Wool

Grade of Combustibility:

Non-Combustible Gradea

Transport Package:

Shrink PE Bags

Specification:

customized

Origin:

China Shandong Qingdao

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