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CORETECH® Darlyn & Flueflex

CORETECH® Darlyn & Flueflex expansion joint materials provide long service life due to their outstanding chemical resistance in harsh conditions and superior strength retention even after repeated flexing.

CORETECH® Darlyn & Flueflex materials are commonly used with expansion joints in flue gas desulphurization units, power plants, pulp and paper plants, and similar applications.

 Outstanding chemical resistance of PTFE

 Superior mechanical and flexural endurance

 Exceptional barrier properties result in a product with zero permeability

 Chemical, mechanical and barrier properties maintained over temperatures ranging from -100°F to 500°F (-73°C to 260°C)

 Easy cleaning of materials and self-cleaning in outdoor applications