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Quick Details

  • Type: Other Heat Insulation Materials
  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: sinroad
  • Specification: Standard
  • Websites: www.sinroad.cn
  • Website: www.epe-foam.com
  • Thermal Conductivity: 0.030--0.044w/Mk
  • Applicable Temperature: 268-600'c
  • Density: 40-200kg/M3
  • Samples: Available
  • Logo printing: Available
  • HS Code: 6806100090

Packaging & Delivery

Packaging Details Shrink wrapped polythene or as required
Delivery Time 15day afte receiving prepayment



Rook wool products are manufactured with basalt as main ingredient, made into inorganic fiber in high speed centrifugal machine after melting A certain amount of cementing agent, rustproof oil, silicon oil is added into the raw material which is made into rock wool board




1. Petrochemical industry -- heat insulation and sound absorption of equipments for petroleum industry, power industry and chemical industry.
2. Construction industry -- heat insulation and sound absorption of partition, curtain wall, roofs and fences for construction.
3. Mining industry -- heat preservation and fireproof for industrial kiln, oven, large-caliber storage tank and shipping.



Rockwool board standard size

L × W:

1200  × 600 (mm)


30 ~ 150 (mm)

Nom. density:

50 ~ 200 kg/m 3

Rockwool blanket standard size

L × W:

5000× 1200 (mm)


30 ~ 100 (mm)

Nom. density:

50 ~ 100 kg/m 3


Rock wool physical performance




Dregs content(particle≥0.25mm).%


Average fiber diameter,µm


Density tolerance,%


Thermal conductivity coefficient(average temperatur70°C±52°C),W/(m.k)


Thermal load contraction temperature(products with density above 60kg/m3)°C,


Moisture content,%


Combustion property

Non-flammable A

Organic material content,%


Water repellence(water-proof),%


Water absorption(water-proof),%



The products are available in various density and thickness, and can be supplied with a variety of facings such as foil, glass fiber, etc.

Standard packing: shrink wrapped polythene


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China (Mainland)
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Supplier Assessments:
5 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $303,000
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