| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 100Tons per month |
| Delivery Time | 1-4 weeks |
| Packaging Details | pallets or wooden case |
| Type | Flexible Sheet,Composite Sheet,Reinforced Sheet |
| C content (%) | 99.9%,99% |
| Thickness | Customers' Demand,1.5MM-5.0MM |
| Material | High Purity Graphtite,Graphite |
| Density | 1.0~1.5g/cm3 |
| Color | Black |
| Hardness | 80 Shore A |
| Product name | Graphite sheet |
| Shape | can be customized |
| Sample | Availble |
| Width | ≤1500 mm |
| Grade | Industrial Grade |
| Applications | Gaskets, oil sealing, cylinder head gaskets, steam - cycling systems, exhaust applications |
| Compressibility (%) | 10–20 |
| Brand Name | CLINGSEAL |
| Model Number | CS1080T |
| Certification | ISO,SGS |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 100Tons per month |
| Delivery Time | 1-4 weeks | Packaging Details | pallets or wooden case |
| Type | Flexible Sheet,Composite Sheet,Reinforced Sheet | C content (%) | 99.9%,99% |
| Thickness | Customers' Demand,1.5MM-5.0MM | Material | High Purity Graphtite,Graphite |
| Density | 1.0~1.5g/cm3 | Color | Black |
| Hardness | 80 Shore A | Product name | Graphite sheet |
| Shape | can be customized | Sample | Availble |
| Width | ≤1500 mm | Grade | Industrial Grade |
| Applications | Gaskets, oil sealing, cylinder head gaskets, steam - cycling systems, exhaust applications | Compressibility (%) | 10–20 |
| Brand Name | CLINGSEAL | Model Number | CS1080T |
| Certification | ISO,SGS | Place of Origin | CHINA |
| High Light | sealing reinforced graphite sheet ,composite reinforced graphite sheet ,sealing reinforced graphite gasket sheet | ||
Industrial-Grade Graphite Gasket Sheets for Extreme Conditions
Designed for power generation and thermal plant applications, our reinforced graphite gasket sheets excel in high-temperature, high-pressure environments such as steam turbines, exhaust systems, and oil pipeline seals. Built with a perforated metal core (0.2–0.25mm carbon steel or stainless steel) layered between pure flexible graphite, these sheets ensure leak-free performance and long-term durability under cyclic stress.
Key Advantages for Power & Thermal Industries
✓ Extreme Temperature Resistance: Withstands temperatures exceeding 500°C, ideal for steam cycling, boiler systems, and exhaust manifolds.
✓ Pressure Resilience: Multi-layer construction (graphite-metal-graphite) prevents delamination, even under fluctuating loads.
✓ Customizable Designs: Choose from carbon steel (tinplate), SS201, 304, or 316 inserts, with carbon purity levels up to 99%.
✓ Cost-Efficient: High yield strength and oil resistance reduce downtime and maintenance costs in power plants.
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Technical Specifications
Thickness: 1.0–6.0mm (Thinner profiles recommended for optimal sealing efficiency)
Standard Sizes: 500x500mm to 1000x1500mm
Custom Sizes & Configurations: Tailored dimensions and 3+2 layered bonding (Graphite-Metal-Graphite-Metal-Graphite) available
Materials: Carbon steel, SS201/304/316, 95–99% carbon content
Critical Applications
Steam valve gaskets in thermal plants
Turbine flange seals for power generation
High-pressure oil pipeline gaskets
Exhaust system seals in industrial boilers
Why Trust Our Gasket Sheets?
No Delamination: Reinforced metal core ensures structural integrity under vibration and thermal cycling.
Adaptability: Conforms to uneven surfaces for airtight seals in complex machinery.
Compliance Ready: Meets industry standards for energy, oil/gas, and heavy manufacturing sectors.
Custom Solutions & Support
Need a bespoke design? Our engineers specialize in creating gaskets for unique operational demands. Use our [Gasket Material Selector] to compare performance or contact us for expert guidance.
Ordering Options
Standard sizes available for immediate shipment.
Request custom-cut sheets with fast turnaround.
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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About Us
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Company Details
Business Type:
Manufacturer,Seller
Year Established:
2005
Total Annual:
6000000-7000000
Employee Number:
20~30
Ecer Certification:
Verified Supplier
Cling - Seal Manufacturing Co., Ltd. stands as a paragon in the global gasket manufacturing and export domain. With a resounding 20 - year tenure in the Chinese market and a remarkable 17 - year presence in the international arena, we have amassed over two decades of unrivaled expertise in crafting ... Cling - Seal Manufacturing Co., Ltd. stands as a paragon in the global gasket manufacturing and export domain. With a resounding 20 - year tenure in the Chinese market and a remarkable 17 - year presence in the international arena, we have amassed over two decades of unrivaled expertise in crafting ...
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