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China, Chinese Exewool Rockwool Exterior Belt / Insulation Material / Heat & Thermal Insulation / Soundproof & Fireproof/ Excellent Stability1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Heat Insulation MaterialRock WoolRockwool Exterior BeltHeat & Thermal Insulation Material
Zhengzhou Exceed New Technologies Co., Ltd.
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Product Description Zhengzhou Exceed New Technologies Co., Ltd. is a company that is engaged in scientific research, manufacturing and trade.Currently, we have become one of the largest comprehensive company in north China, The company cooperates with many domestic scientific research institutions and adopts advanced production technology, combined with perfect management system and detection means and achieved an annual output of 500,000 tons of Rockwool, 500,000 Square meter of high-quality Phenolic Foam Insulation Board, 200 tons of aerogel and other insulation material.Zhengzhou Exceed is dedicated to provide high-quality and professional solutions for our customers,nowadays, we has gradually become a well-known supplier of materials both at home and abroad. EXE Rockwool Exterior Belt is the best fire insulation material for the exterior building fire isolation zone. By matching use with the other insulation materials (low fire grade), it can greatly improve the overall fire performance of the building. Used in the external insulation system of non-class A insulation material, set up in horizontal direction, which can effectively prevent the fire from spreading and improve the fireproof function of the external wall of the building. Product nameExterior Rockwool BeltSize1200*(40-150)*150mm/Density (kg/m3)80,100,120/Combustion performanceA1 non combustionGB 8624Compression strength (10% deformation)≥40kPaGB/T 25975Hydrophobic rate≥98% Melt temperature>1000oCGB 8624Acidity rate≥1.8GB/T 5480Moisture absorption rate≤1%GB/T 25975Thermal conductivity (Average temp. 25oC)≤0.048 W/mkDimension stability≤1%Water absorption (partial immersion)(24h) ≤1.0 Kg/m3; (28d)≤3.0 Kg/m3Thickness tolerance±2mmRight angel degree of deviation≤5mm/mFlatness tolerance≤6mmShrinkage percentage(750oC,0.5h)≤8%JGJ 289-2012Mass loss rate(750oC,0.5h)≤10% ApplicationStructural fire protectionExterior wallsUnderground garageStorage roomsCeilings
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