Products
Sealing Solutions
click the products below for more information and technical downloads
Single Layer Material
Engineered for critical sealing applications
GRAFOIL® flexible graphite material is engineered for critical sealing applications for internal combustion engines, fluid sealing applications and related systems. The Single Layer Material is available as cut sheets or rolls.
| Automotive and Internal Combustion Applications |
- GTC
Standard grade of flexible graphite sheet for most applications, such as gasoline/diesel engine head gaskets, exhaust manifold gaskets, exhaust ring seals, turbo charger gaskets, intake manifold and crossover gaskets, among others.
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- Super GTO®
Premium sheet grade where a higher level of oxidation resistance is required.
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| Fluid Sealing and Industrial Applications |
- GTA
Premium (Nuclear) Grade flexible graphite sheet typically 99.8% graphite. Its leachable chloride is typically less than 15ppm and meets D50YP12 Rev. 2. It is manufactured with no binders or resins.
* GTA is also available ultra thin at only 0.003" thick.
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- GTB
Standard Industrial Grade flexible graphite sheet with an oxidation/corrosion inhibitor and typically 98% carbon content. Its leachable chlorine content is less than 15ppm. It is an ideal facing material for flat gaskets and filler material for spiral-wound gaskets. It contains no binders or resins.
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- GTE
"Economy" grade flexible graphite is a lower-cost alternative to GRAFOIL GTB grade flexible graphite. It is an all-graphite sheet material containing no binders or fillers. It will seal a wide variety of liquids and gases over an extremely large temperature range.
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- GTJ
Premium flexible graphite is an oxidation corrosion inhibited grade developed for use in nuclear applications. It is certified to meet the most rigorous purity specifications of the nuclear industry, including the General Electric Nuclear Nonmetallic Material Specification D50YP12 (Rev 2).
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- TG-411
GRAFOIL grade TG-411 is a high temperature purified flexible graphite sheet for applications that require extremely low impurity levels.
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Features & Benefits
- Easily molded, cut or formed for most any application
- Superior sealability under low flange loads
- High surface conformity
- Unlimited shelf life
- No sharp edges