The USA equivalent of EPS (Expanded Polystyrene) is EPS with a 100% composition match.
🇺🇸 USA equivalent of
EPS (Expanded Polystyrene)
Standard: ASTM C578
Quick Facts
| Original | 🇺🇸 Equivalent | |
|---|---|---|
| Designation | EPS (Expanded Polystyrene) | EPS |
| Standard | EN 13163 | ASTM C578 |
| Category | Polymers | Polymers |
Frequently Asked Questions
Is EPS (Expanded Polystyrene) the same as EPS?
EPS (Expanded Polystyrene) (EN 13163) and EPS (ASTM C578) 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 EPS (Expanded Polystyrene) with EPS?
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 EN 13163 and ASTM C578 standards.
What is the ASTM C578 equivalent of EPS (Expanded Polystyrene)?
The ASTM C578 equivalent of EPS (Expanded Polystyrene) (eps) is EPS, specified in ASTM C578.
Other International Equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇪🇺 | Europe | EN 13163 | EPS | 100% |
| 🇩🇪 | Germany | DIN 7726 | PS-Hartschaum | 100% |
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications.
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.