The USA equivalent of PEEK (unfilled) is ASTM F2026 (medical) with a 100% composition match.
🇺🇸 USA equivalent of
PEEK (unfilled)
Standard: ASTM · Source: ASTM F2026
Medical implant spec
Quick Facts
| Original | 🇺🇸 Equivalent | |
|---|---|---|
| Designation | PEEK (unfilled) | ASTM F2026 (medical) |
| Standard | ISO 10350 | ASTM |
| Category | Polymers | Polymers |
Frequently Asked Questions
Is PEEK (unfilled) the same as ASTM F2026 (medical)?
PEEK (unfilled) (ISO 10350) and ASTM F2026 (medical) (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 PEEK (unfilled) with ASTM F2026 (medical)?
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 10350 and ASTM standards.
What is the ASTM equivalent of PEEK (unfilled)?
The ASTM equivalent of PEEK (unfilled) (peek) is ASTM F2026 (medical), specified in ASTM F2026.
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: ISO 10350, ASTM F2026.
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.