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Rock Wool

GT Roofing Rock Wool Board

ABM GT Roofing Rock Wool Board selects basalt, dolomite and other natural ores as raw materials. It adopts advanced electric furnace production line and combines more than 30 years of rock wool production experience. The molten rock liquid is centrifuged into fibrous form and with low formaldehyde adhesive. Through our unique NTC composite technology, ABM GT Roofing Rock Wool comes to be a plate-shaped product with a three-dimensional structure, which make it have good thermal insulation performance, fire resistance performance, acoustic insulation and mechanical properties.

Standard Specification
Product Properties
Product Application
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Properties

GT 80 Roofing Rock Wool Board (50mm)

Banding Damage Load, N

≥1100

Compressive Strength (10% deformation), kPa

≥80

Point Load (5mm compression), N

≥900

Combustion Performance

Class A1 Non-combustible

Density, kg/m³

180

Thermal Conductivity (25℃) W/mK

≤0.040

Acidity Coefficient

≥2.0

Hydrophobic Rate, %

≥99

Short-term Water Absorption, kg/m³

≤0.2

Mass Moisture Absorption Rate, %

≤0.5

Formaldehyde Release, mg/(kg·h)

≤0.05

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    Certificate of AuthorizationWarranty Certificate

    copyright © 2020 Shanghai ABM Rock Wool Co., Ltd. All Rights Reserve.
    021-39291299

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