Compressed Non Asbestos Gasket Rubber Sheet: Marine Series
Compressed Non Asbestos Gasket Sheet: Marine Series
SRW1101 Non Asbestos Gasket Sheet for Marine
Standard: GB/T 22209-2008
Main Materials: Aramid fiber, non asbestos mineral fiber, artificial fiber, synthetic oil-resistant rubber and chemical filler.
Application: Applied to design, manufacture and acceptance of gasket for marine pipeline system where the media are gas, water, steam, oil, medium acid and alkali whose working temperature below 250℃ and nominal pressure less than 2.0 MPa. Other apparatus and pipelines can reference to use.
Processing: Vulcanized after compressed by roller
Max Temperature: 250℃
Max Pressure: 2.0MPa
SRW1102 Non Asbestos Gasket Sheet for Marine
Standard: GB/T 22209-2008
Main Materials: Aramid fiber, non asbestos mineral fiber, artificial fiber, synthetic oil-resistant rubber and chemical filler.
Application: Applied to design, manufacture and acceptance of gasket for marine pipeline system where the media are gas, water, steam, oil, medium acid and alkali whose working temperature below 350℃ and nominal pressure less than 3.0 MPa. Other apparatus and pipelines can reference to use.
Processing: Vulcanized after compressed by roller
Max Temperature: 350℃
Max Pressure: 3.0MPa
SRW1103 Non Asbestos Gasket Sheet for Marine
Standard: JC/T 2052-2011
Main Materials: Aramid fiber, non asbestos mineral fiber, artificial fiber, synthetic oil-resistant rubber and chemical filler.
Application: Applied to design, manufacture and acceptance of gasket for marine pipeline system where the media are gas, water, steam, oil, medium acid and alkali whose working temperature below 150℃ and nominal pressure less than 1.0MPa. Other apparatus and pipelines can reference to use.
Processing: Vulcanized after compressed by roller
Max Temperature: 150℃
Max Pressure: 1.0MPa
TECHINICAL STADNDARD OF MARINE SERIES
ITEM | SRW1101 | SRW1102 | SRW1103 | ||
STANDARD | GB/T 22209-2008 | JC/T2052-2011 | |||
Tensile Strength(ASTM F152) | MPa≥ | 9.0 | 12.0 | 7.0 | |
Aging coefficient | ≥ | -- | -- | 0.9 | |
Compressibility(ASTM F36J) | % | 12±5 | |||
Recovery(ASTM F36J) | %≥ | 40 | 45 | 40 | |
Creep relaxation(ASTM F38) | %≤ | 50(Q/B 35) | 45(Q/B 30) | 40 | |
Density | g/cm3 | 1.8±0.2 | -- | ||
Flexibility at room temperature | Bend 180°on the rod with diameter which is 12 times of nominal thickness of the sample, no crack. | ||||
Immersed into ASTM 3# at150℃±2℃ for 5h | Thickness increase | % | 0~25 | -- | |
Immersed into ASTM B during 21℃~30℃ for 5h | Weight increase | % | 0~25 | 0~20 | -- |
Immersed into water at 100℃±2℃ for 5h | Thickness Increase | % | 0~20 | 0~15 | -- |
Sealability | Nitrogen pressure:0.2MPa,Gasket load:20.7MPa | ml/min≤ | 0.5 | 0.05 | 1.0 |
Permeability for gas | Nitrogen pressure:4.0MPa,Gasket load:32.0MPa | ml/min≤ | 1.0 | -- | |
Sealability of oil | Oil pressure is under 6.0MPa for 30min | -- | No leakage | -- | |
Working Temperature | Instant/Normal | ℃ | 300/-30~250 | 400/-30~350 | 200/-30~150 |
Working Pressure | Max/Normal | MPa | 4.0/2.0 | 5.0/3.0 | 2.0/1.0 |
Remark: Can not use instant temperature and max pressure at the same time. | |||||
Thickness: 0.5mm-3.0mm
Specification: 4100mm*1540mm ,1370mm*1540mm,1020mm*1540mm,3810mm*1270mm
1270mm*1270mm , 4500mm*1500mm ,1500mm*1500mm
Remark: 1. Colors for reference only, other color on request
2. Anti-stick coating applicable.
3. Wire mesh reinforced applicable
Qingdao Sunreach Industry Co.,Ltd is specialized in dealing with all kinds of sealing and heat insulation
gasket materials: paronite & non-asbestos & asbestos-free gasket sheet ,reinforced sheet and so on.
More details , please feel free to contact with us.
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