WOOJU Gasket
Price: Contact
Graphite Sheet & Gasket
Model: Wj 8000/ Wj 8000-P/ Wj 8000-B/ Wj 8000-W/ Wj 7000-B
Graphite Sheet & Gasket

Wj 8000
Pure Graphit Film
Wj 8000-P
Stainless steel Flat
Reinforced Graphite Sheet
Wj 8000-B
Stainless steel Tanged
Reinforced Graphite Sheet
Wj 8000-W
Stainless steel Wire-Mesh
Reinforced Graphite Sheet
Wj 7000-B
Stainless steel Mica Sheet
(It can be used up to 900 ℃ by reinforcing mica in stainless steel.)
Characteristic
Graphite sheet gasket have good adhesion with flange. These are good to sealing performance even in the lower whole surface stress, and no material change depending on temperature change. So, it is widely used in ultimate low to high temperature also excellent to non scaling property and chemical resistance. In order to improve use of problem in pure graphite sheet, it is applied to reinforced sheet by stainless steel(plate ,tang, wire)
Maxium Working Conditions
Temperature during continuous opertion |
℃ | 450 |
---|---|---|
Temperature during continuous opertion in steam |
℃ | 550 |
Pressure | MPa | 12 |
Dimensions
Standard Thickness of a Sheet | mm | 1.0, 1.5, 2.0, 3.0 | ±10% |
---|---|---|---|
Standard Size of a Sheet | mm | 1,000 × 1,000 1,500 × 1,500 |
±20.0 |
Physical and Chemical Properties
Graphite Density (±5%) | g/cm3 | 1.0 | Din 28090-2 |
---|---|---|---|
Tensile Strength (Min.) | MPa | 20 | ASTM F152 |
Compressibility | % | 35-45 | ASTM F36 |
Residual Stress 16h/300℃ (Min.) | % | 15-20 | ASTM F36 |
Residual Stress 16h/300℃ (Min.) | MPa | 38 | BS 7531 |
Residual Stress 16h/300℃ (Min.) | MPa | 48 | Din 52913 |
Ash Content (Max.) | % | 0.5 | Din 51913 |
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