The USA equivalent of PTFE (Teflon) is ASTM D4894 / D4895 with a 100% composition match.
🇺🇸 USA equivalent of
PTFE (Teflon)
Standard: ASTM · Source: ASTM D4894
US ASTM (molding/extrusion)
Quick Facts
| Original | 🇺🇸 Equivalent | |
|---|---|---|
| Designation | PTFE (Teflon) | ASTM D4894 / D4895 |
| Standard | ISO 12086 | ASTM |
| Category | Polymers | Polymers |
Frequently Asked Questions
Is PTFE (Teflon) the same as ASTM D4894 / D4895?
PTFE (Teflon) (ISO 12086) and ASTM D4894 / D4895 (ASTM) are near-equivalent grades with a 100% composition overlap. Both are polymer grades. Minor differences may exist in alloying element ranges. For most applications, they are interchangeable. Always verify against the applicable specification for safety-critical components.
Can I substitute PTFE (Teflon) with ASTM D4894 / D4895?
In most cases, yes. The chemical composition ranges overlap significantly (100%). However, verify mechanical property requirements for your specific application, as heat treatment practices may differ between ISO 12086 and ASTM standards.
What is the ASTM equivalent of PTFE (Teflon)?
The ASTM equivalent of PTFE (Teflon) (ptfe) is ASTM D4894 / D4895, specified in ASTM D4894.
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: ISO 12086, ASTM D4894.
All data is for reference only. Equivalents indicate similarity, not identity. Always verify against the applicable specification for safety-critical applications. materialref.com accepts no liability for decisions based on this data.