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MBI Graflex Gasket and Sealing Materials

  

Graflex flexible graphite sheets perform well in areas where an inert, high temperature or high pressure gasket is essential. It is used in oil refineries and oil fields, petrochemical facilities, mining operations as well as automobiles, marine engines and exhaust systems.

MBI Graflex is produced by several of the industry’s most modern ISO-certified facilities in China. MBI Graphite’s full-time staff in China assures that our Graflex is consistent in quality and specifications and that deliveries are timely. Sheets, rolls and tapes are stocked in two U.S. locations, West Coast and South, and are available for immediate delivery throughout the Americas.

MBI Graflex Flexible Graphite is stocked in the following types and sizes:
 

39.4"x39.4"
1 m x 1 m

60" x 60"
1.525m x 1.524m
Code Thickness Code Thickness
Pure Flexible
Graphite Sheets
Grade MBC		 MB1/A 1/32" MB21/A 1/32"
MB1/B 1/16" MB21/B 1/16"
MB1/C 1/8" MB21/C 1/8"
Laminated Sheets
.002" foil insert - 316 stainless steel
Grade MBR		 MB3/A 1/32" MB23/A 1/32"
MB3/B 1/16" MB23/B 1/16"
MB3/C 1/8" MB23/C 1/8"
Laminated Sheets
.004" foil insert - 316 stainless steel
Grade MBE		 MB4/A 1/32" MB24/A 1/32"
MB4/B 1/16" MB24/B 1/16"
MB4/C 1/8" MB24/C 1/8"
Laminated Sheets
24 wire mesh
Grade MBM		 MB5/A 1/32" MB25/A 1/32"
MB5/B 1/16" MB25/B 1/16"
MB5/C 1/8" MB25/C 1/8"
Graflex Rolls Available in thickness of 0.005" to 0.0063"
widths to 60", lengths to 1500', with adhesive backing
Graflex Tapes Available in thickness of .015"
widths from 1/4" to 3.5", 100' lengths
 With or w/o adhesive backing, corrugated or flat,
with or w/o zinc dusting.
Note: most roll and tape items are in stock; call for availability.

 

Typical Graflex Properties:

  
  Grade MBB grade Grade MBC

Carbon

 ≥99.4% ≥98.5%
Ash ≤6% ≤1.5%
Sulfur ≤700 ppm ≤1000 ppm
Chlorides ≤35 ppm) ≤35 ppm)
Density 62.4-70 lb/ft; +/-5% 62.4-70 lb/ft; +/-5%
            —About MBI—Graphite Electrodes—Flexible Graphite—Specialty Graphite—Graphite Flake
Aluminum Industry: Graphite Sidewall Blocks—Carbon Sidewall Blocks—Cathode Blocks—Contact MBI