Kaxite Sealing is a China-based manufacturer and supplier of Graphite Products for high-temperature sealing, thermal insulation, valve packing, flange gaskets and chemical-resistant industrial applications. Our graphite product range includes Graphite Tape, Graphite Cloth, Graphite Sheet, Graphite Packing, Expanded Graphite Gaskets and graphite yarn materials.
Graphite Products are industrial sealing and insulation materials made from expanded graphite, flexible graphite, carbon graphite or graphite composites. They are selected when rubber, PTFE, fiber or conventional gasket materials cannot handle extreme heat, thermal cycling, steam, hydrocarbons, acids, alkalis or high-pressure flange connections.
At Kaxite, Graphite Products are engineered for reliable performance in demanding environments. They offer excellent compressibility, recovery, chemical resistance and thermal stability. Whether you need graphite tape for wrapping, graphite cloth for heat shielding, graphite sheet for die-cut gaskets, or graphite packing for valves and pumps, Kaxite provides stable quality and customizable supply.
Flexible graphite tape is used for spiral wound gasket filling, high-temperature wrapping, sealing and insulation. It is soft, conformable and resistant to steam, hydrocarbons and thermal cycling.
Graphite cloth is a high-temperature resistant fabric used for heat shielding, industrial insulation, gasket reinforcement and thermal protection. It offers excellent thermal stability, chemical resistance and flexibility.
Graphite sheet is used to cut flange gaskets, compression seals and custom-shaped parts. Available with metal mesh, tanged metal or metal foil reinforcement for higher mechanical strength.
Graphite packing is designed for valves, pumps and agitators in high-temperature and high-pressure service. It offers low friction, good recovery and reliable sealing under thermal cycling.
Expanded graphite gaskets are widely used in pipe flanges, heat exchangers, reactors and steam systems. They are available as pure graphite, tanged metal reinforced, metal mesh reinforced or metal foil reinforced styles.
Kaxite also supplies Expanded Graphite Yarn, Graphite PTFE Yarn, Graphite Yarn Wrapped with Wire Mesh and Die-formed Graphite Rings for complete sealing systems.
| Property | Typical Value | Notes / Standard |
|---|---|---|
| Carbon content | ≥ 99% for expanded graphite grades | High-purity grades available |
| Density | 0.7–1.8 g/cm³ | Depends on sheet, tape or packing form |
| Temperature range | -200°C to +650°C in air; up to +850°C in inert atmosphere | Application and medium dependent |
| Compressibility | 35–50% | ASTM F36 |
| Recovery | 15–30% | ASTM F37 |
| Thickness | 0.2–3.0 mm for sheets and tapes | Custom thickness available |
| Width | 10–1500 mm | Slit to order |
| Chemical resistance | Resistant to many acids, alkalis, steam, solvents and hydrocarbons; not for strong oxidizers | Medium review recommended |
| Quality system | ISO 9001 aligned manufacturing | Batch testing and traceability available |
Learn more about Kaxite Sealing and our manufacturing capabilities.
Flange gaskets, heat exchanger seals, valve packing and high-temperature pipeline sealing.
Steam systems, turbine components, boiler flanges and thermal insulation assemblies.
Reactors, pumps, agitators and equipment exposed to aggressive chemicals and thermal cycling.
Furnace areas, exhaust systems, high-temperature covers and industrial heat shielding.
Engine exhaust systems, pipe joints and equipment requiring heat and corrosion resistance.
Custom die-cut gaskets, replacement packing, maintenance kits and private-label graphite products.
Graphite Products are used for high-temperature sealing, thermal insulation, valve and pump packing, flange gaskets, heat exchangers, pipelines and chemical-resistant industrial equipment.
Most Kaxite Graphite Products operate from -200°C to +650°C in air. In inert or reducing atmospheres, some grades can withstand higher temperatures. The exact limit depends on product form, density, medium and pressure.
Yes. Kaxite Sealing supplies custom thickness, width, length, density, lamination, adhesive backing, die-cutting and private-label packaging for Graphite Products.
Graphite Products are chemically resistant to many acids, alkalis, steam, solvents and hydrocarbons. They are not recommended for strong oxidizing media. Kaxite technical team can review your medium before selection.
Yes. Kaxite Sealing supports wholesale, OEM and export orders for Graphite Products with stable lead times and batch traceability.
Contact Kaxite Sealing for a quote on Graphite Products, including graphite tape, cloth, sheet, packing, gaskets and yarn. Send your drawing, size, quantity and operating conditions for a fast technical review.
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