Everflon™ FEP 4601

Short Description:

High Stress-Crack Resistance for Valve Linings


  • MFR, g/10 min: 1.5
  • Tensile Strength, Mpa: > 30
  • Elongation, %: > 380
  • Melting Tmp, °C: 260

Product Detail

Product Tags

Everflon™ FEP Resin 4601: Unyielding Integrity

Everflon™ FEP 4601 is the premier choice for applications where structural failure is not an option. With an exceptionally low Melt Flow Rate (MFR 1.5), this high-molecular-weight resin delivers superior resistance to environmental stress-cracking and permeation. It is specifically formulated for heavy-duty molding applications requiring thick cross-sections and flawless chemical barriers.

Core Capabilities

  • Lining Excellence: Ideal for transfer molding linings in valves, tanks, and pumps handling aggressive chemicals.

  • Mechanical Robustness: Offers the highest flex life and toughness in the FEP family.

  • Sealing Performance: Perfect for manufacturing durable seals, gaskets, and valve seats.


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