2030R is a graphite sheet laminate with reinforcement of .002” thick stainless steel type SS316 foil insert, adhesive bond. Made with high purity Minseal Flexible Graphite 2010-B Industrial Grade (99% carbon).
Equivalent: Grafoil, GHR, SIGRAFLEX
Chemical Compositions of Flexible Graphite
Carbon: 99% Min.; Ash: 0.8% Max; Leachable Chloride: 30ppm Max
Typical Properties
Compressibility (ASTM F-36) 40%
Recovery (ASTM F36) 16%
Creep Relaxation (ASTM F-38) Less than 5%
Working Temperature Range:
Oxidizing Environment, such as air: -400° F to 950° F (-240°C to 510°C)
Mild Oxidizing Environment of most gasket applications: -400° F to 1500° F(-240°C to 850° C)
Non-oxidizing Environment: Up to 1800° F, the limit of Stainless Steel Insert (Limit of
Graphite is 5400° F)
2030-R is an ideal sheet gasket material for most industrial fluid sealing applications. It is resistant to corrosive chemicals, high temperature, and high pressure. Can be used in refineries, chemical and petrochemical plants, paper mills, mines and other industrial fields.
Standard Sizes
Thickness: 1/32”, 1/16”, 1/8” Sheet Size: 39.4” x 39.4”(Meter Size) and 60” x 60”
Cross-reference: Graftech GHR; SGL Polycarbon BSSC; Garlock 3125SS
