Everflon™ PFA 403: Unyielding Integrity

Everflon™ PFA 403 is the foundational choice for critical infrastructure where failure is not an option. Formulated with a low melt flow rate, this high-molecular-weight resin delivers virtually impervious resistance to environmental stress-cracking (ESCR) and permeation. It is designed to withstand the rigors of aggressive chemical processing, ensuring longevity in components subject to severe thermal cycling and mechanical load.

Core Capabilities

• Superior Stress Resistance: Engineered to offer the highest flex life and creep resistance in the PFA family, ideal for hostile environments.

• Robust Lining Solutions: Its high melt strength makes it the premier material for lining pipes, valves, and tanks where uniform wall thickness and defect-free surfaces are critical.

• Chemical Fortress: Maintains total inertness to industrial solvents and corrosives while offering exceptional weatherability.

Target Industries

• Chemical Processing: Tank linings, valve bodies, and fitting systems.

• Industrial Manufacturing: Heavy-wall tubing and transfer molding applications.