PRODUCT SPECIFICATIONS AND DETAILS
Graphite Paper
Product Overview
Graphite Paper is a flexible graphite material manufactured from high-purity natural graphite through expansion and calendaring processes. It is widely recognized for its flexibility, compressibility, thermal conductivity, chemical resistance, and stability under demanding service conditions. Compared with ordinary sheet materials, graphite paper offers a unique combination of heat resistance, sealing adaptability, and easy processability, making it suitable for both industrial sealing and thermal management applications.
Depending on the grade and application requirements, Graphite Paper can be supplied as rolls, sheets, die-cut parts, rings, and gasket materials. It is commonly used in sealing systems, gasket manufacturing, heat dissipation structures, industrial insulation, chemical process equipment, power generation systems, automotive assemblies, and selected electronic thermal management applications. Different specifications can be provided according to thickness, density, reinforcement option, purity grade, and processing requirements.
Key Features
- Excellent flexibility and compressibility
- Good recovery performance after compression
- Good thermal conductivity for heat spreading and heat transfer applications
- Strong chemical resistance in many industrial environments
- Suitable for high-temperature sealing and thermal insulation systems
- Available in rolls, sheets, rings, gaskets, and customized die-cut forms
- Easy to process, cut, laminate, and convert for industrial use
- Can be supplied in unreinforced or reinforced grades according to application requirements
Technical Parameters
| Product Name | Graphite Paper |
| Appearance | Dark Gray to Black Flexible Sheet Material |
| Form | Roll / Sheet / Die-Cut Part |
| Material Type | Flexible Graphite Paper / Graphite Foil |
| Raw Material | Expanded Natural Graphite |
| Thickness | Customizable According to Product Grade |
| Density | Depending on Product Grade |
| Purity | Customizable |
| Reinforcement Option | Unreinforced / Reinforced / Laminated Grade |
| Application Grade | Sealing Grade / Thermal Management Grade / Industrial Grade / Customized Grade |
| Processing Method | Cutting, Slitting, Laminating, Die-Cutting |
| Packaging | Standard Packaging or Customized Packaging |
| Storage | Store Sealed in a Cool and Dry Place |
| MOQ | Negotiable |
Main Applications
Industrial Sealing
Graphite Paper is widely used as a base material for graphite gaskets, sealing sheets, rings, and packing solutions. Owing to its flexibility, compressibility, and chemical stability, it can adapt well to flange surfaces and sealing interfaces in valves, pumps, pipelines, heat exchangers, and pressure systems.
Gasket Manufacturing
It is commonly converted into sheet gaskets, die-cut gaskets, ring gaskets, and special sealing parts for industrial equipment. Both unreinforced and reinforced graphite paper grades are available for different service conditions, including higher pressure or more demanding mechanical environments.
Thermal Management
Graphite Paper can also be used in thermal spreading and thermal interface related structures. Due to its thermal conductivity and sheet form, it is suitable for selected heat dissipation, heat transfer, and temperature control applications in industrial assemblies and electronic devices.
High-Temperature Insulation and Protection
The material is suitable for high-temperature insulation shields, protective barriers, and thermal isolation structures where heat resistance and dimensional conformity are important. It is often used in systems exposed to hot gases, steam, chemicals, or elevated service temperatures.
Chemical and Process Industries
Graphite Paper is widely used in chemical process equipment, petrochemical systems, power plants, and general industrial facilities because of its resistance to many aggressive media and its reliable sealing performance under demanding operating conditions.
Customized Industrial Components
Graphite Paper can be converted into customized rolls, strips, washers, discs, pads, and die-cut components for OEM and industrial maintenance requirements. It is suitable for both standardized supply and application-specific customization.
Product Advantages
- Combines sealing performance with thermal functionality
- Suitable for both industrial sealing and selected thermal applications
- Flexible and easy to convert into different shapes and parts
- Available in reinforced and unreinforced structures
- Good adaptability to high-temperature and chemically demanding environments
- Suitable for sampling, pilot testing, and bulk industrial supply
Recommended Industries
- Sealing materials industry
- Gasket manufacturing industry
- Chemical processing industry
- Petrochemical industry
- Power generation industry
- Thermal management materials industry
- Industrial maintenance and OEM supply industry
Packaging & Storage
This product is available in standard packaging and customized packaging options, including roll packaging, sheet packaging, die-cut part packaging, sample supply, and bulk industrial packaging. It should be stored in a sealed, cool, dry, and well-ventilated environment, protected from moisture, contamination, and mechanical damage. Proper storage helps maintain flexibility, cleanliness, and stable application performance.
Customization Service
We can provide suitable Graphite Paper specifications according to different application requirements, including thickness, density, sheet size, roll size, reinforcement structure, purity grade, die-cut format, and packaging method. Sample support, pilot testing, and bulk order services are available for industrial users, gasket manufacturers, distributors, and OEM customers.
