| About |
|---|
| ARCEL® 640 (1.85 pcf) is a Polystyrene + PE (PS+PE) material. It is available in North America for foam processing. Typical application of ARCEL® 640 (1.85 pcf): Foam&& |
| Product Description | |
|---|---|
| Generic | PS+PE |
| Material Status | Commercial: Active |
| Features | Foaming performance |
| Availabilitys | North America |
| Process Methods | Foam treatment |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.0296 | g/cm³ | |
| VOC Content | |||
| Pentane | 9.2 | % | |
| Plasticizer | 0.30 | % | |
| Particle size | |||
| 98% | 0.700 to 1.40 | mm | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| bending strength | |||
| 5% strain | 0.332 | MPa | ASTM C203 |
| compressive strength | ASTM D1621 | ||
| 25% strain | 0.171 | MPa | ASTM D1621 |
| 50% strain | 0.187 | MPa | ASTM D1621 |
| 75% strain | 0.225 | MPa | ASTM D1621 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| fracture | 0.498 | MPa | ASTM D412 |
| Tensile strain | |||
| fracture | 12 | % | ASTM D412 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Burning rate | 73 | mm/min | FMVSS 302 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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