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
>>
High efficiency recycled glass bottle washing machine
>>
SMC BMC Fiberglass Resin Composite FRP Manhole Cover
>>
Kyy Yg Slider Punching Machine, Zipper Making Machine
>>
Pulp Refiner Machine High Consistency Refiner for Paper Mill
>>
Wireless Foldable Keyboard Touchpad Rechargeable for Tablet Notebook Ios Android Windows Phone
>>
New Style Nylon Spandex Black Tank Top Fitness Gym Tank Top Women's Breathable quick drying tan tops
>>
Large Heavy Duty Sliding Patio Doors /Aluminium Sliding Glass Doors Exterior living room
>>
Fireproof MGO board
>>
L76L GPS/GLONASS/QZSS/Galileo Module L76-L
>>
Customized Wooden Small Car Toys Funny Toys Kids Toy Wooden Toys
>>
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
