PTFE PolymerExtreme Bolt & Fastener offers the highest performing engineered polymer fasteners available to industry. We have provided numerous guides to help you compare the polymers (PEEK, PFA, PTFE, PVDF, Torlon & Vespel) and their unique properties.  Feel free to contact our materials experts for additional guidance and support in choosing the best material for your challenging application. 

Engineered PolymersResouces & Guides

Material Properties Chart

Engineered polymer properties 2 2025


 

Usable Polymer Temperature Limits

Polymer Usable Temperature Limits


Strength Comparison of Polymers

Polymer Strength Chart KSI 11 19 2024


Corrosion Comparison of Polymers

Polymer Corrosion Comparison


Food & Medical Grade Polymers

Polymer Food Medical Grades

 

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