Good Price 25mm Thickness Mineral Insulation Rock Wool Blanket

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Good Price 25mm Thickness Mineral Insulation Rock Wool Blanket

Payment Terms: TT or LC

Ref Price : 1-10 USD/TON

Supply Capability : 10000 TON

Loading Port : TianJin

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Quick Details

  • Place of Origin:
    Tianjin China (Mainland)
  • Brand Name:
  • Model Number:
    Rock Wool Blanket
  • Type:
    Other Heat Insulation Materials
  • Name:
    rock wool
  • Material:
  • Application:
    Floor Heating
  • Thickness:
  • Density:
  • Product Name:
    mineral wool
  • Character:
    heat insulation
  • Feature:
  • Certificate:

Wanmaide Rockwool Blanket are mainly used as insulation agent in industry. In industry field, rock wool blanket is used in a wide range of applications including molten metals transfer, refractory linings, thermal insulation and appliances

According to customer requirements, the product can be water repellent, or attached to single-side or double-side aluminum foil, fiber tissue or aluminum glass cloth.

Date of Rock wool


Thermal conductivity 0.030--0.044w/mk
Slag nodule content ≤ 12.0 %
Non-combustibility A1 (nonflaming)
Fiber diameter ≤7.0 μm
Applicable Temperature 268-600
Moisture  ≤0.5%
Hydrophobic rate ( Moisture-proof mineral wool board ) ≥ 98 %

 The Feature of Rock wool Blanket

1. Excellent fiber strength, low shot content and excellent heat presentation.

2. High hydrophobic fate, low moisture absorption rate.

3. High porosity enables the rock wool products has good sound absorption.

4. Fireproof and excellent thermal insulation.

The application of Rock wool Blanket

It is normally used for thermal insulation with temperature lower than 250℃. Because of the major fiber direction is perpendicular to the facing the marine lamella mats have higher compression resistance than wire-meshed blanket wheres remain the flexibility property. It is specially suitable to be used for insulation of:

Where has heat, operation vibration load

Where need high compression resistance

Where have mechanical impacts



WanMaiDe estabished in 2001, a leading manufacturer and exporter of Glass Wool, Rock Wool, Rubber Foam, Foam Glass,Extrude  Polystyrene/XPS, Phenolic foam board insulation in China. After more than 20 years' development, we totally have 10 producing lines for glass wool insulation,5 producing lines for rock wool insulation and more than 30 producing lines for rubber foam insulation.

We had mad OEM production for WANMAIDE which are popular due to the high quality and competitive price all over the world. 

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