Anqing Cling-Seal Manufactory Co., Ltd.
A Sealing Material Partner You Can Rely On
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Why Choose Our Reinforced Graphite Composite Gasket?
Robust Construction: Dual-layer pure flexible graphite (95-99% carbon) bonded to a perforated metal insert (0.2–0.25mm thickness). Customizable with carbon steel (tinplate), SS201, 304, or 316 stainless steel.
Superior Performance: Withstands temperatures and pressures exceeding industry standards while maintaining structural integrity—no delamination or deformation.
Versatile Adaptability: Ideal for oil sealing, cylinder head gaskets, exhaust systems, and nuclear plant components.
Cost-Effective: Optimized for durability and yield, reducing replacement frequency and downtime.
Technical Specifications
Thickness Options: 1.0–6.0mm (multi-layer bonding available for thicker profiles, e.g., 3+2 layered graphite-metal composite).
Standard Sizes: 500x500mm to 1000x1500mm. Fully customizable dimensions upon request.
Compliance: Suitable for ASTM and industrial-grade applications.
Physical Property:
| Item | Data | |
| Tensile Strength (MPa,min.) | ≥30 | |
| Compressibility (%,) | 10-20 | |
| Recovery (%) | ≥35 | |
| 150ºC, At IRM 903# for 5hours | Thickness Increase(%) | ≤10 |
| Weight Increase(%) | ≤10 | |
| 21ºC~30ºC, At B Fuel for 5hours | Thickness Increase(%) | ≤10 |
| Weight Increase(%) | ≤10 | |
| Thickness Deviation(mm) | 0.05 | |
Product Technical Details
As a general rule, graphite is:
• Good for use with steam
• Good ozone resistance
• Good with natural gas
Customer Service
We are happy to answer any questions that you might have about this product. Please contact us for more information.
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