What is a GHR gasket?
Grafoil® Gaskets. GRAFOIL® flexible graphite was the first fluid sealing material made exclusively from pure, natural graphite flake. Like no other, GRAFOIL® products provide a tight seal after repeated exposure to the harshest environments.
What is grafoil gasket?
GRAFOIL® flexible graphite is a superior performing packing and gasket material. It is the first fluid sealing material made exclusively from natural graphite flake. As a result, its resistance to corrosion, aggressive chemicals, heat and fire make it a critical sealing solution for a variety of applications.
What is the difference between grafoil and graphite?
The name Grafoil® is the original brand name of flexible graphite owned by GrafTech, a company founded in 1886. Grafoil® material was first introduced by Union Carbide in the 1960s. Flexible graphite is 95% – 99% carbon. Flexible graphite is inert to most chemicals, and resistant to heat up to several thousand degrees.
Is grafoil conductive?
Grafoil (Graphite foil) Its composition is 98% graphite and by its nature it offers both thermal and electrical conductivity. High electrical conductivity is a natural property because of the graphite structure and chemical resistance makes it an ideal material for prototyping electrodes.
What is a Garlock Gasket?
Some Garlock Gaskets are made of a compressed non-asbestos gasket sheet of aramid fibers and high temperature fillers with a neoprene (CR) binder. Garlock gaskets are one of the best types of gaskets because of their durability, lifespan, and useability for different types of projects.
What is grafoil tape?
Graphite foil tape is slit and corrugated from standard purity graphite foil. 99% graphite carbon with no filler or binder. The tape is offered with an adhesive back (2020-ZH) and without (2020-Z). Special treatments for corrosion and oxidation resistance are available upon request.
What is a Garlock gasket?
Is graphite compatible with chlorine?
Graphite is one of the most thermally stable and chemically resistant materials known to man. Unacceptable compatibility for inorganic chemicals would include molten sodium or potassium hydroxide and chlorine dioxide.
Is PTFE and Teflon the same?
Chemours trademarked the name Teflon in 1945 and began selling products treated with this non-stick, heat resistant material in 1946. Teflon is a synthetic polymer containing carbon and fluorine called polytetrafluoroethylene. That’s right, Teflon is PTFE but by another name.