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40 - 200kg/m3 Rockwool Board High Fire Resistance Thermal Rock Wool Acoustic Insulation
40 - 200kg/m3 Rockwool Board High Fire Resistance Thermal Rock Wool Acoustic Insulation
40 - 200kg/m3 Rockwool Board High Fire Resistance Thermal Rock Wool Acoustic Insulation
40 - 200kg/m3 Rockwool Board High Fire Resistance Thermal Rock Wool Acoustic Insulation
40 - 200kg/m3 Rockwool Board High Fire Resistance Thermal Rock Wool Acoustic Insulation
40 - 200kg/m3 Rockwool Board High Fire Resistance Thermal Rock Wool Acoustic Insulation
40 - 200kg/m3 Rockwool Board High Fire Resistance Thermal Rock Wool Acoustic Insulation
40 - 200kg/m3 Rockwool Board High Fire Resistance Thermal Rock Wool Acoustic Insulation
Specifications
Brand Name :
SUNWOOL
Model Number :
40-200KG/M3
Certification :
ISO CE
Place of Origin :
CHINA
MOQ :
100 pcs
Price :
1.0usd - 5.0usd
Payment Terms :
L/C,D/P,T/T,Western Union
Supply Ability :
1000 tons/month
Delivery Time :
7 days
Packaging Details :
Plastic Bag
Refractoriness :
750C
Size :
customizable
Package :
plastic bag
Type :
board,pipe blanket
Blanket density :
50-120kg/m3
Board density: :
40-200kg/m3
Pipe density :
80-150kg/m3
Description
15 YEARS OF EXPERIENCE

Leadsun brings over 15 years of expertise in manufacturing high-performance insulation materials. Our rock wool boards are engineered to deliver compressive strength, moisture resistance, heat preservation, and insulation excellence, making them a reliable choice for demanding industrial and construction applications.

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
Quick Detail:

Leadsun Rock Wool Insulation Board is a Class A1 non-combustible material designed for thermal and acoustic insulation in roofs, walls, HVAC systems, and pre-engineered buildings. With excellent fire prevention, moisture resistance, good durability, and dimensional stability, it ensures long-lasting performance in various environmental conditions.

Features:
  • High Fire Resistance: Class A1 non-combustible material, suitable for fire barriers and high-temperature applications up to 1000°C.
  • Excellent Thermal Insulation: Low thermal conductivity (≤0.040 W/m·K) ensures effective heat retention and energy savings.
  • Superior Acoustic Performance: Effectively reduces noise transmission, ideal for soundproofing in buildings and industrial equipment.
  • Water Repellent & Moisture Resistant: Hydrophobic treatment (≥98%) prevents water absorption, maintaining insulation performance in humid environments.
  • High Strength & Stability: Good compressive and tensile strength ensure durability and long-term structural integrity.
  • Easy to Install: Can be easily cut, shaped, and installed on walls, roofs, ducts, and pipelines.
  • Environmentally Safe: Free from asbestos and CFCs, safe for indoor and outdoor use.

40 - 200kg/m3 Rockwool Board High Fire Resistance Thermal Rock Wool Acoustic Insulation

40 - 200kg/m3 Rockwool Board High Fire Resistance Thermal Rock Wool Acoustic Insulation

40 - 200kg/m3 Rockwool Board High Fire Resistance Thermal Rock Wool Acoustic Insulation

40 - 200kg/m3 Rockwool Board High Fire Resistance Thermal Rock Wool Acoustic Insulation

Available Sizes:
  • Width (W): 600 - 1200 mm
  • Thickness (T): 25 - 150 mm
  • Length (L): 1200 - 2400 mm
  • (Custom sizes and densities are available upon request.)
Applications:
  • Building Insulation: Roofs, walls, curtain walls, partition systems, and pre-fabricated houses.
  • Fire Protection: Fire barriers, fire-rated doors, structural fireproofing, and industrial furnace lining.
  • Industrial Insulation: HVAC ducting, boilers, pipelines, equipment insulation, and poultry farms.
  • Acoustic Control: False ceilings, studios, theaters, offices, and industrial noise reduction.
  • Marine & Transportation: Insulation for ships, trains, and automotive heat shielding.
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40 - 200kg/m3 Rockwool Board High Fire Resistance Thermal Rock Wool Acoustic Insulation

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Product Detail
Brand Name :
SUNWOOL
Model Number :
40-200KG/M3
Certification :
ISO CE
Place of Origin :
CHINA
MOQ :
100 pcs
Price :
1.0usd - 5.0usd
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40 - 200kg/m3 Rockwool Board High Fire Resistance Thermal Rock Wool Acoustic Insulation
40 - 200kg/m3 Rockwool Board High Fire Resistance Thermal Rock Wool Acoustic Insulation
40 - 200kg/m3 Rockwool Board High Fire Resistance Thermal Rock Wool Acoustic Insulation
40 - 200kg/m3 Rockwool Board High Fire Resistance Thermal Rock Wool Acoustic Insulation

Qingdao Leadsun Refractory Co., Ltd

Verified Supplier
1 Years
qingdao
Since 2014
Business Type :
Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Ceramic Fiber Blanket, Fire Clay Brick, Insulation Refractory Bricks
Total Annual :
3000000-5000000
Employee Number :
5~20
Certification Level :
Verified Supplier
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