The USA equivalent of PA66 (Nylon 66) is Nylon 66 / ASTM D4066 Group 111 with a 100% composition match.
🇺🇸 USA equivalent of
PA66 (Nylon 66)
Standard: ASTM · Source: ASTM D4066
US designation
Quick Facts
| Original | 🇺🇸 Equivalent | |
|---|---|---|
| Designation | PA66 (Nylon 66) | Nylon 66 / ASTM D4066 Group 111 |
| Standard | ISO 10350 | ASTM |
| Category | Polymers | Polymers |
Frequently Asked Questions
Is PA66 (Nylon 66) the same as Nylon 66 / ASTM D4066 Group 111?
PA66 (Nylon 66) (ISO 10350) and Nylon 66 / ASTM D4066 Group 111 (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 PA66 (Nylon 66) with Nylon 66 / ASTM D4066 Group 111?
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 PA66 (Nylon 66)?
The ASTM equivalent of PA66 (Nylon 66) (pa66) is Nylon 66 / ASTM D4066 Group 111, specified in ASTM D4066.
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: ISO 10350, ASTM D4066.
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.