Beijing Sino-asia Construction Material

beijing, China

We are Offering Regular Gypsum Board. Using Desulfurized High-purity Gypsum Powder as Main Material, Mixed with Fire Resistant Materials and Fire Resistant Fibers to Make Board Core. is Made Up of Specially Treated and Crystal Water Gypsum Material, Which Determines that At the Beginning Period When It Meets Fire, Before the Crystal Water in the Board Core Fully Comes Out and Vapors Up, the Temperature At the Board Surface Cannot Exceed 140c. this Good Fire Resistant Property Can Obtain Valuable Time for People to Evacuate. Meanwhile Prolong the Fireproof Time. the Paper-faced Gypsum Board Release Vapor When It is Heated, So that It Avoids the Dangers of Suffocating People Due to Breathing in Poisonous Gas from Fire. specification (mm): length(mm) width(mm) thickness(mm)1830 1200/1220 Mm 9.52400 12.02440 12.52500 12.72700 15.03000 15.9note: other Sizes Upon Your Detailed Request.about the Technical Parameters (gb/t9775-2008, Astm Test Report Etc.)

Its famous with characteristics of flat surface, non-deformation, high density, easy-keeping, heat-preservation, heat and noise insulation, light weight, water protection, decorationSpecifications: 1) Size: 4' x 8', 3' x 6', 3' x 7', 4' x 9', 4' x 10'2) Thickness: 3 - 18mm3) Flame proof: resistant to combustion at 800C and remains flameless at 1, 200C4) Non-flammability: GB8624 5) Weight: light weight, (volume weight: 0.85 - 1.27g/cm) 6) Sound insulation: sound loss through a 6mm thick Tolar TM plate - 29dB 7) Heat Resistance: thermal conductivity of 0.216W/(mk) 8) Cold resistance: can be used at -40C9) Installation: easy to cut, saw, nail, stick, paint and veneer 10) Environmentally friendly: free of asbestos, formaldehyde and ammonia 11) Packing: wooden pallet or in bulk