Facebook Profile Twitter Profile Linkedin Profile
GO

GRAFOIL® Grades Specifications

A special grade having an extremely low ash content. Standard nuclear grade 99.5% graphite minimum. Certification of less than 50 ppm leachable chlorides will be furnished upon request. Contains no binders or resins.







 
 

GRAFOIL®; Specifications

 
 

GRAFOIL®; Specs

STYLE
GTA
GRADE GTA NUCLEAR GRADE:
A special grade having an extremely low ash content. Standard nuclear grade 99.5% graphite minimum. Certification of less than 50 ppm leachable chlorides will be furnished upon request. Contains no binders or resins.

STYLE
GTB
GRADE GTB INDUSTRIAL GRADE:
Our most popular style sheet. Recommended for gasketing applications up to 3000 degrees Fahrenheit in non-oxidizing atmospheres. Virtually all chemical services. 95% graphite minimum. 100 PPM leachable chloride maximum. Monolithic sheet, no binders or resins, mechanical bond.

STYLE
GHE
GRADE GHE CORROSIVE SERVICE:
Metal inserted GTB sheet. GRAFOIL® sheets mechanically bonded to a .006" thick sheet of 316 SS which provides a stronger gasket for corrosive services. Available in 24" x 24" x .062" thick.

STYLE
GHG
GRADE GHG NON-CORROSIVE SERVICE:
Metal inserted GTB sheet. GRAFOIL® sheets are bonded to a .002" think sheet of carbon steel providing a stronger gasket for non-corrosive services.
Other Grades Available

GRADE GTK
A new corrosion and oxidation inhibiting packing and gasketing material. Grade GTK contains an inorganic passivating corrosion inhibitor, which is uniformly distributed throughout the product during its manufacture. This process eliminates localized "hot spots" of corrosion which can occur with impregnated or coated passivating and sacrificial inhibitors.

GRADE GHL
Uncured adhesive bonded laminate made from GTB.

GRADE GHB
Cured laminate sheet made from GTB

GRADE GHS
SS 316 wire mesh (screen) inserted and laminated GTB sheet adhesive bonded laminate. screen is 24 mesh (24 wire/inch)(.0075 screen) uncured.

GRADE GHR
SS 316 or 312 inserted laminate made of GTB. Insert .002 thickiness adhesive bond. Uncured.

GRADE GHQ
Aluminum insert .005 Tk. Laminate made of GTB material. Uncured.
Thread Sealant

STYLE
GTH
THREAD SEALANT TAPE: A self-adhesive, corrossion resistant all temperature GRAFOIL® tape thread sealant for pipe joints. available in .005" x 1/2" x 25' and .005" x 1" x 25'.

Customer Review About GRAFOIL® Grades

No Reviews for this Product


Call us at: 714-593-9780 Fax: 714-593-9701
     

Our Partners

Mechanial Seal Sale Online

SealSales.com carry high quality market seals to suit all types and Gaskets Materials, like PTFE, Single Spring Seals,O-Rings and etc... more...

Seal and Packing

Usseal.com is our Seal and Packing is a leading manufacturer & distributor of mechanical seals, Grafoil, gasket material, cut gaskets... more...

Mechanical Seals

Mechanicalseals.net are engineered for most pumps, mixer and agitator applications in maintenance. In many cases the designs have been proven to be workhorses over years of use. more...