Rock Wool Sliver | Rosewool

Rock wool strips introduction

Rock wool sliver uses high-quality basalt as raw material whose melting point is above 1000 ºC and has good effects on heat insulation and sound absorption. It has good properties of fire resistance, pest proof, corrosion resistance, stable chemical property and free-asbestos and safe to human bodies.

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

Outstanding effect of energy-saving.

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

Green thermal insulation materials and no harm for body.

Waterproof.

The folded rock wool board with certain compression resistance has greater drawing strength, and it does not tend to peel off and has excellent improved durability.

Rock wool strip technical parameters

Performance	Indicators
Shot content ( Particle diameter ≥0.25mm)	≤ 12.0 %
The average diameter of fiber	≤7.0 μm
Density Tolerance	± 15%
Thermal Conductivity ( average temperature 70℃±52℃),W/(m/K)	≤ 0.044
Thermal load contraction temperature (more than 60kg/m3)	≤ 600 ℃
Moisture	≤0.5%
Combustion performance	Not burning (Class A)
Organic content	≤ 4.0%

Application Of Rock Wool Sliver

In the petrochemical and power industries, rock wool strips are used to wrap high-temperature pipelines, reducing heat loss and preventing the risk of burns.

Rock wool strips are used in building exterior insulation systems, possessing both fireproof and energy-saving properties, thereby reducing energy consumption costs.

Rock wool strips are suitable for use at the insulation joints on high-temperature equipment or pipelines, ensuring thermal continuity.

The equipment rooms of the nuclear power plant use special rock wool strips to shield radiation leakage and ensure the safety of operations.

In a low-temperature storage environment, the rock wool strips resist condensation and moisture, maintaining a constant low-temperature condition.

Packaging & Transportation

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