flexible graphite sheet and paper
1.Good quality
2.thickness>0.12mm
3.s<1200ppm
graphite foil :Flexible graphite sheet and roll is made of Expandable graphite by special chemical treatment . It is usually used to make gaskets and it is the essential materal of the graphite seals.
Nowadays, the graphite sheet and roll are widely used as a new sealing material for its excellent character
| Item | Product parameters |
| Density Tolerance 1.1g/cm3 | ±0.05 |
| Thickness tolerance mm | ±0.03 |
| Carbon content % | 99 |
| Tensile strength Mpa | 4.5 |
| Compression ratio % | 40 |
| Rebound rate % | 10 |
| Ash % | 0.8 |
| Sulfur content PPM | 1200 |
| Chlorine content PPM | 40 |
anufacturing Method:
This product is made from material of three layers. At the middle of the composite plate is a stainless steel plate or net and on both sides flexible graphite plates. Then,throuth specially pressing or sticking process, the product is done.
Advantage and Main Use:
This is a kind of sealing material with excellent comprehensive properties. It overcomes the disadvantage of being squeezed out from and/or sticking onto flangs. They are suitable for making gaskets of cylinders for air compressors,internal combustion engines and packing for different kinds of pipings and flanges.
Standard: JB/T 6628-93
Product Style:
Style | Reinfoecement | Bond |
GY1001 | With no insert | Adhesive |
GY1002 | Wire Mesh | Adhesive |
GYT1001 | SS304 Tanged | Mechanically |
GYT1002 | SS316 Tanged | |
GYT1003 | Carbon Steel Tanged | |
GYF1001 | SS304 Foil | Adhesive |
GYF1002 | SS316 Foil | |
GYF1003 | Carbon Steel Foil | |
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Carbon Content:≥99%
Thickness: 0.3-10.0 mm
Width: ≤1000 mm
Length: as per your requirement
