The USA equivalent of PVC-U (Rigid PVC) is ASTM D1784 (rigid PVC) with a 100% composition match.
🇺🇸 USA equivalent of
PVC-U (Rigid PVC)
Standard: ASTM · Source: ASTM D1784
US classification
Quick Facts
| Original | 🇺🇸 Equivalent | |
|---|---|---|
| Designation | PVC-U (Rigid PVC) | ASTM D1784 (rigid PVC) |
| Standard | ISO 10350 | ASTM |
| Category | Polymers | Polymers |
Frequently Asked Questions
Is PVC-U (Rigid PVC) the same as ASTM D1784 (rigid PVC)?
PVC-U (Rigid PVC) (ISO 10350) and ASTM D1784 (rigid PVC) (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 PVC-U (Rigid PVC) with ASTM D1784 (rigid PVC)?
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 PVC-U (Rigid PVC)?
The ASTM equivalent of PVC-U (Rigid PVC) (pvc-u) is ASTM D1784 (rigid PVC), specified in ASTM D1784.
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: ISO 10350, ASTM D1784.
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.