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AIGI Compressed Fiber Gasket Sheet is produced using an advanced thermal rolling technology, consisting of aramid fibers and special binders, which makes for a high quality universal material in general gasket applications.
Graphite sheet is made from naturally occurring graphite flakes, after processing the graphite from its mined ore state to purify and expand it, the flakes are calendared into pure graphite sheets with no binders or fillers. With the lack of binders and fillers there is no significant volume loss in gaskets being used at high temperatures and the gaskets will not harden like compressed fibre gaskets containing elastomer binders.
Graphite’s outstanding thermal stability, excellent compressibility and a superior chemical resistance makes it one of the best gasket materials in the sealing industry today, with the only down side being graphite’s less handleability. Due to graphite sheet being a lot more fragile than other gasket materials they must be handled and installed with care.
Features & Benefits
Polytetrafluoroethylene PTFE, a fluoropolymer with exceptional chemical resistance and is the most widely used plastic in the sealing industry. The only known chemical products to attack PTFE are liquid alkaline metals and free fluorine. It has a fairly good temperature range from cryogenic to plus 260°C, excellent electrical insulation properties, anti-stick, impact resistance and low coefficient of friction. AIGI Environmental Inc. has a number of reinforced or filled PTFE gasket sheeting products that are suitable for various applications and can be provided in sheet or cut gasket formats.
Features & Benefits
AIGI Environmental Inc also has gasket sheet with rubber material such as : Nitrile Rubber (NBR), Fluorubber (FR), Neoprene, Ethylene Propylene Diene Rubber (EPDM), Silicon Rubber.