Product Details
Product Description
Product Description
SIP board export packing video
The "MaiGOOD brand residential prefabricated firewall board and steel structure house fire protection preferred glass magnesium firewall board. The main materials of glass magnesium firewall board are inorganic materials, with strong anti-aging ability, good durability, and effective resistance to alkali and water vapor erosion. The service life of the structural design is 50 years. After 100 freeze-thaw cycles, there was almost no change in volume and strength. Under standard load, the fire resistance limit is 2 hours, and there is no explosion, no release of any toxic gas, no odor, and no smoke during the combustion process. It has excellent fire resistance performance and meets the environmental protection requirements of modern buildings. The glass magnesium firewall board does not require special maintenance during normal use, and has low operating costs. When there is partial damage, it can be directly repaired. If it is necessary to replace the board, it can also be replaced individually without affecting the overall structure.
Apparent density: 0.85 ≤ ρ ≤ 1.20
Bending strength: 14MPa (5mm), 12MPa (8mm), 10MPa (12mm)
Impact strength: 5.2KJ/m2 (5mm), 6.0KJ/m2 (8mm), 6.7KJ/m2 (12mm)
Gripping force of screws: 34N/mm (5mm), 57N/mm (8mm), 63N/mm (12mm)
Dry shrinkage rate: ＜ 0.18%
Wet expansion rate: ＜ 0.25%
Chloride ion content: 0
Material smoke concentration and smoke production rate: 25.0mg/l, 40.00%
Combustion performance level: A1 level
>>
Baby Girl Clothes Christmas Ruffle Raglan Tshirts Kids 3/4 Sleeve Polka Dot Unicorn Ruffle Tops Santa Boys Clothes
>>
Factory direct car accessories bracket for Tesla Model Y bumper support 1495093-00-b
>>
Rubber Injection Molding Machine, Rubber Injection Machine 330t Rubber Product Making Machinery
>>
QY10-31-2.2 type oil-immersed oil-filled submersible pump
>>
Champagne Gold Mirror Stainless Steel Panoramic Elevator
>>
Br-150dy China Slant Bed 2 Axis CNC Lathe Machine
>>
Enlite Pfi-320 300ml Ink Cartridge Compatible for Canon Imageprograf TM-200 TM-205 TM-300 TM-305 Printer Pfi320
>>
China Cultural Paper Koten Full Coating Spot UV Varnishing Machine
>>
High Efficiency Vertical Shaft Impactor with Low Energy Consumption for Crushing and Shaping Various Ores and Rocks
>>
1800lbs Brake Winch Manual Hand Winch with Two Way Ratchet Boat Trailer
>>
american plain pre hung panel solid wood gray doors
>>
Wholesale prices high quality rear trunk gas lift support shocks gas spring for Volvo XC90 2003-2014
>>
Utrasoft EVA ligth weight padel racket JYP02 with 18K panel
>>
Byloo oem seal fishing reel big game 60 size fishing rod with reel bait floats lead
>>
Stainless steel fruit and vegetable drying machine fruit dryer
>>
ROPE MOOR HI-TENACITY POLYESTER, 8ST 8-Strand Polyester Rope(2×4) 8-strand LDPOWER-8
>>
Disposable PE Gloves Manufacturer
>>
environmental 104k 100v capacitor Best price high quality
>>
30cm A3 UV Dtf Printer with 3PCS XP600 Printhead Sticker Printer Yinghe Brand
>>
3kw Max Metal Plate Laser Cutting Machine for Stainless Carbon Steel with Small Packing Size
