Anqing Cling-Seal Manufactory Co., Ltd.
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High-Performance Reinforced Graphite Gasket Sheets for Demanding Industrial Seals
Engineered for extreme conditions, our durable reinforced graphite gasket sheets deliver unmatched reliability in high-temperature and high-pressure environments. Featuring a robust perforated metal core layered with pure flexible graphite, these sheets ensure long-lasting sealing performance for critical applications like steam systems, exhaust manifolds, and oil sealing.
Why Choose Our Reinforced Graphite Gasket Sheets?
✓ Optimized Durability: Dual-layer flexible graphite bonded to 0.2–0.25mm perforated steel (tinplate, SS201/304/316 options) prevents delamination under stress.
✓ Temperature & Pressure Resistance: Withstands up to 98% carbon purity, ideal for temperatures exceeding 500°C and cyclic pressure loads.
✓ Cost-Effective Sealing Solution: Combines high yield strength with oil resistance, reducing maintenance costs in automotive and industrial systems.
✓ Customizable Configurations: Available in 3+2 multi-layer designs (Graphite-Metal-Graphite-Metal-Graphite) for thicknesses up to 6mm.
Technical Specifications
Thickness: 1.0–6.0mm (For optimal performance, select the thinnest feasible gauge for your application)
Standard Sizes: 500x500mm, 500x1000mm, 1000x1000mm, and more
Custom Sizes: Tailored dimensions available upon request
Core Materials: Carbon steel, SS201, 304, or 316 stainless steel
Ideal Applications
Cylinder head gaskets
Steam valve seals
Exhaust flange gaskets
Oil pipeline sealing systems
Need Guidance?
Unsure if reinforced graphite gasket sheets suit your needs? Explore our [Gasket Material Selector Tool] or contact our engineers for a free consultation. We specialize in bespoke solutions for unique operational challenges.
Order Flexibility
Purchase standard sizes online or request custom-cut sheets with fast turnaround. Inventory available for immediate shipping.
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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