Structural PVC Foam (closed-cell) vs Syntactic Foam (Glass Microballoon/Epoxy 400 kg/m3)
Property comparison of Structural PVC Foam (closed-cell) and Syntactic Foam (Glass Microballoon/Epoxy 400 kg/m3), both foam.
| Property | Structural PVC Foam (closed-cell) | Syntactic Foam (Glass Microballoon/Epoxy 400 kg/m3) | Difference |
|---|---|---|---|
| Poisson ratio | 0.3 | 0.3 | 0% |
| Density | 80 kg/m³ | 400 kg/m³ | +400% |
| Specific heat | 1,100 J/kg·K | 900 J/kg·K | -18% |
| Coefficient of thermal expansion | 0.00006 1/K | 0.000023 1/K | -62% |
Difference is Syntactic Foam (Glass Microballoon/Epoxy 400 kg/m3) relative to Structural PVC Foam (closed-cell). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- standard
- DIN
- standard
- ASTM C365
What else is in Engineering Database
AI built for engineering. Searches the engineering database, performs calculations, gives source-backed engineering insights.
Get started for free ↗Reference Data375 engineering tablesMaterial properties, pipe and shape dimensions, code tables, and electrical ratings across mechanical, civil, chemical, electrical, materials, and manufacturing engineering.
Browse dataCalculatorsDeterministic engineering calculatorsSizing, checking, and conversion tools that run against the reference tables. Inputs are code-compliant, outputs are traceable to the source standard.
Browse calculators