Customization: | Available |
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After-sales Service: | 24-Hour Service |
Feature: | Heat Insulation |
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Product Introduction
Sanjing rock wool board is made from natural rock such as basalt and dolomite. The natural rock are melted into melts in cupola at a very high temperature about 1500°C. And the melts lava is then pour to high speed spinners through which the melts get into fibers. At the same time, the phenolic binder containing silicon and mineral oil etc are sprayed onto the surface of each fiber homogeneously.
Product Features
Good fireproof effect
Thermal insulation
Sound absorption and noise reduction
Hydrophobicity
Non-corrosive
Safe and environment friendly
Nominal Density(kg)
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60-200kg
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Size: L*W(mm)
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1.2m*0.6m, 2.5m*1.2m
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Thickness(mm)
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25-150
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Workshop
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