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Product Description
Features: Multifunctional Magnesium Fireproof Board, Eco-Friendly Product, Halogen Free, Asbestos Free,Formaldehyde Free ,Mothproof And Damp Proofing.
Material Composition: Magnesium Oxide. Magnesium Sulfate.Reinforced Fiber.Minerals.Additives.Etc.
Size：1220X2440mm ，Other Specifications Are Customizable.
Thickness: 3mm-25mm
Technical Data
Non Flammability: A Class
Compliance Standard: GB/T 9978 “Method for Fire Resistance Test of Building Component” GB 25970-2010 “Non-combustible Inorganic Compound Board”
Density :900~1200kg/m³
Moisture content: 4-8%
PH value: 9
Swell capacity of 100% water saturation (about):0.5 mm/m
Thickness tolerance: ±0.5mm
Error in length and width: ±0.5mm
Fire resistance period: ≥3h
Compressive strength: 7.7N/mm2
Bending strength: ≥7.8N/mm2
Application Scope
1.Ventilating duct and exhaust duct
2.Fireproof ceiling and partition
3.Smoke curtain
4.Steel column fireproof packing
5.Conduit shaft or wire and cable shaft
6.Upper closure of fire-resisting shutter and fireproof apron of glass curtain wall
Cutting
The panel can be cut by woodworking carbon rack saw conveniently as well as electric disk saw with tungsten steel saw blade and reciprocating jig saw. It is recommended that the cutting should be in ventilation place. It is best to use dust collection equipment and the operator should wear dust mask.
Export Packing : In Wooden Pallets, Six Wooden Pallets/20’GP