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China, Chinese Free Asbestos Basalt Fireproof Rock Wool Blanket with Free Rockwool Sample1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Heat Insulation MaterialRock WoolRock Wool BlanketRock Wool Felt
Nanjing Hairui Heat Preservation Material Limited Liability Company
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Product Description Product Description GF multi-functional rock wool blanket is mainly applied to steel-structured plant external walls and all types of pipelines which can preserve heat , absorb noise and improve fire prevention performance. According to the demands of customers , products can be made moisture resistant and aluminum foil., wire mesh , glass fiber blanket or glass fiber fabric can also be pasted to the surface .Technical DataProduct PerformanceGF-ZUnitStandardThermal Conductivity (25oC)≤0.039W/(m.k)GB/T 10295CombustibilityA1---GB 8624-2012Melting Point≥ 1000oCEN 12430Heat Shrinkage Rate (650oC)≤2%ASTM C356Acidity Coefficient≥1.8---GB/T 5480Mass Humidity Absorption Rate≤0.5%GB/T 5480Moisture Absorption ( 24h )≤0.5Kg/m3GB/T 25975-2010Moisture Absorption (28d )≤1.5Kg/m3GB/T 25975-2010Dimensional Stability≤0.5%GB/T 8811CorrosionNo Corrosive---ASTM C665Moisture Resistance Rate≥ 99%GB/T 10299Noise Absorption Coefficient (NRC)≥0.70---GB18696Standard Specifications Product TypeGF-Z 60GF-Z 80GF-Z 100Density kg/m36080100Thickness mm5060755060754050Length( mm )50004000300050004000300050005000Width ( mm)600,900 Application
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