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Quick Details

  • Type: Other Heat Insulation Materials
  • Place of Origin: Hubei, China (Mainland)
  • Brand Name: Sinroad
  • Model Number: SRRW02
  • color: varicolored
  • Density: 60~180(±15%) kg/m3
  • Thickness: 30-150mm
  • Thermal Conductivity: 0.035+0.00018TM
  • Length: 1000mm/1200mm
  • Diameter: 10-50mm
  • Refractoriness: Level A
  • Samples: Available
  • Logo printing: Available
  • Average Fiber Diameter: ≤7 micron

Packaging & Delivery

Packaging Details fire insulation rock wool
2.Several pcs for one pack.
Delivery Time In 20 days after recieving the deposit


rock wool plant
1 ASTM certificate
2 Free sample
3 competitive price
4 High quality

Rook wool products are manufactured with basalt as main ingredient, made into inorganic fiber in high speed centrifugal machine 

1. Materials

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




2. Application

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.


3. Specification

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


4. 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. 


5. Packing & Shipping


Sample time

3-5 business days

Lead time

7-40 business days after sample is comfirmed


Tianjin, China


T/T, L/C Western Union


 6. What’s the Feature of Sinroad rock wool? 

1. Small coefficient of heat conductivity and good capability of heating preservation 

2. Outstanding effect of energy-saving. 

3. Excellent fireproof capability. Excellent sound absorption and sound insulation capability. 

4. Green building materials and no harm for body.


7. Factory pictures shows: 

Thanks for your reading in your busy time, your any inquiry will be much appreciated.


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