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Customizable Rockwool Insulation Sheets Fireproof Acoustic Insulation For Thermal Building

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Qingdao Leadsun Refractory Co., Ltd

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Customizable Rockwool Insulation Sheets Fireproof Acoustic Insulation For Thermal Building

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Brand Name :	LEADSUN
Model Number :	SUNWOOL
Certification :	ISO CE
Price :	1.0usd - 5.0usd
Payment Terms :	L/C,D/P,T/T,Western Union
Supply Ability :	1000 tons/month
Delivery Time :	7 days

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Product Details
Company Profile

Customizable Rockwool Insulation Sheets Fireproof Acoustic Insulation For Thermal Building

Rockwool Insulation For Thermal Building And Acoustic Insulation

Rock wool products are made from high-quality melted basalt using an advanced four-roller centrifugal process, forming non-continuous fibers with a diameter of 4–7 μm. During production, binders, dust-suppression oil, and water-repellent agents are added, followed by curing and cutting. The products are available in different densities and forms, including blankets, boards, and pipe sections, with optional wire mesh facing. Rock wool is widely used for thermal insulation in construction, petroleum, electric power, and chemical industries, as well as for building partition walls, curtain walls, roofs, and building envelope insulation.

Technic parameter

Product performance	Unit	LDS 60-200			Standard
Apparent Density	kg/m3	140	160	180	GB/T5480
Compression strength(10%defomation)	kPa	≥40	≥50	≥60	GB/T13480
Tensile strength (perpendicular to surface)	kPa	≥7.5	≥10	≥15	JG149-2003
Thermal conductivity(25℃)	w/(m•K)	≤0.040	≤0.040	≤0.040	GB/T10295
Fire resistant	--	Non-combustible grade A			GB/T8624
Water repellence	%	≥98	≥98	≥98	GB/T10299
Acid index	--	≥1.8	≥1.8	≥1.8	GB/T5480
Moisture absorption	%	≤1.0	≤1.0	≤1.0	GB/T5480
water Absorption(partial immersion 24h)	kg/m2	≤0.5	≤0.5	≤0.5	GB/T25975-2010
water Absorption(partial immersion 28d)	kg/m2	≤2.0	≤2.0	≤2.0	GB/T25975-2010
Noise Reduction Coefficient(NRC)	---	≥0.6	≥0.6	≥0.6	GB/T18696
Dimension Stability	%	≤1.0	≤1.0	≤1.0	GB/T8811
Thickness Tolerance	mm	±3	±3	±3	GB/T5480
Squareness	mm/m	≤5	≤5	≤5	GB/T5480
Flatness	mm	≤6	≤6	≤6	GB/T25975-2010
Melting Point	℃	＞1000

Typical Applications

Specially designed for external thermal insulation composite systems (ETICS).
Suitable for insulation systems of dry-hung stone curtain walls, aluminum-plastic composite panel curtain walls, and aluminum panel curtain walls.
Used as a fire barrier in external thermal insulation systems with non-Class A fire-rated insulation materials.
Applicable to areas with high requirements for fire resistance, thermal insulation, and water resistance.

Customizable Rockwool Insulation Sheets Fireproof Acoustic Insulation For Thermal Building

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