- Magnesium Oxide Boards[10]
- Other Fireproofing Materials[9]
- Other Boards[1]
- Metal Building Materials[9]
- Plasterboards[4]
- Other Waterproofing Materials[2]
- Other Heat Insulation Materials[8]
- Sandwich Panels[7]
- Ceiling Tiles[10]
- Tiles[4]
- Other Fiberglass Products[2]
- Other Soundproofing Materials[4]
- Other Construction Material Making Machinery[7]
- Ceiling Grid Components[2]
- Contact Person : Ms. li Helen
- Company Name : Zhangjiagang Yulong Technological Board Co., Ltd.
- Tel : 86-512-58618661
- Fax : 86-512-58628999
- Address : Jiangsu,ZHANGJIAGANG,no.2 bridge of nanfeng town
- Country/Region : China
- Zip : 215628
Fireproof materials magnesium oxide board
Product data:Material;modified magnesia cementFireproof characteristic:A grade not combustible(GB8624)Density:0.96g/cm3(gb/t7019-1997)Intensity of bending resistance when dry :18Mpa(GB/T7019-1997)Intensity of bending resistance when moisture-saturated condition:22MPA(GB/T7019-1997)The rate of deformation when pick up the moisture:0.26%(GA160-1997)The shrinking rate when heated:1.0%(GA160-1997)Impact resistance:No crack,strip and run through(CNS 13778)Water permeability :there is no drop of water to emerge in the back(CNS 13778)Thermal resistance:1.14m2k/w(GB/T 13475-92)Sound insulation:>=44db (GB/T7019-1977)Security :100%does not include the asbestos,formaldehyde.and benzeneRadioactivity;not limited by the scope of application(GB6566-2001)Specification:
Fireproof materials magnesium oxide board