Nanjing Hairui Heat Preservation Material Limited Liability Company  

Product Name: Rock Wool Blanket Insulation Material Model NO.: rockwool Color: Yellow Usage: Exterior Tiles, Interior Tiles, Industry Surface Treatment: with Wire Mesh Apparent Density: 80kg/M3-120/M3 Diameter: 50-100mm Refractoriness: 400-600 Material: Basalt Length: 1200mm Width: 600mm Thickness: 50-100mm Density: 80-120kg/M3 Thermal Conductivity: Less Than 0.037 W/(M.K) Combustibility: A1 Melting Temperature: More Than 1000 Acidity Coefficient: More Than 1.8 Moisture Resistance: More Than 99% Corrosion: No Corrosion Trademark: GANGFENG Transport Package: Plastic Bag Specification: 1200mm*60mm*50mm-10mm Origin: Nanjing 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 SpecificationsProduct TypeGF-Z 60GF-Z 80GF-Z 100Density kg/m36080100Thickness mm5060755060754050Length( mm )50004000300050004000300050005000Width ( mm)600,900 Application