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James Walker® Gaskets & Jointings > PTFE gaskets



  PTFE gaskets
Fluolion® Sheet Gaskets
 
DESCRIPTION
Custom-cut gasket of plain (virgin), expanded or filled PTFE.

TYPICAL APPLICATIONS
• Gaskets for food, pharmaceutical and potable water applications are made from suitably approved Fluolion PTFE.
• Expanded PTFE gaskets are used on flanges that have rough or damaged faces. Also on glass, porcelain and plastic flanges where low bolt loads are essential.
• Gaskets of filled-Fluolion are used for applications where the mechanical properties of PTFE need to be improved at the expense of chemical resistance and other inherent benefits.
 
SERVICE CAPABILITY
Maximum temperature +260°C
Chemical suitability See recommendations below.
 
MATERIALS
Fluolion PTFE: pure PTFE. Fluolion G15 & G25: contain 15% or 25% glass, by weight. Fluolion GS: 25% glass plus wear-resistant additives.
Fluolion G15M: 15% glass and 5% molybdenum disulphide. Fluolion B60: 60% bronze. Fluolion GR: 25% carbon/graphite. Fluolion BR65: 60% bronze & 5% graphite.
 
HOW SUPPLIED
Precision cut gaskets to any shape, size or quantity. In sheets: 1.5m x 1.5m.
Standard thicknesses: 1.0mm, 1.5mm, 2.0mm, 3.0mm.