Extir® VR A3000 AE by Versalis Eni Group is a flame retardant expandable polystyrene (EPS) grade. Contains pentane as blowing agent and exhibits improved thermal conductivity. Designed for injection molding process. Extir® VR A3000 AE is used for production of shaped moldings with sections greater than 8 mm and of medium-high density blocks. Recommended for building and industrial packaging. Typical applications are external thermal insulation composite systems (ETICS), industrial packaging such as cathode ray tube protection, medium & high density blocks for thermal insulation, window dressing, theatre backgrounds, molded panels for underfloor heating and molded & block-cut building components. Complies with DIN 4102 Class B1.
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Extir® VR A3000 AE properties
Flammability properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Fire Behaviour | 0.0 Visible After Login | Visible After Login | Visible After Login |
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density, Bulk | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Minimum Apparent Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Minimum Apparent Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Particle Size | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Lambda | 0.0 Visible After Login | Visible After Login | Visible After Login |
Extir® VR A3000 AE Processing Guidelines
Injection Molding Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Aging Time | Visible After Login | Visible After Login | |