Polystone® MR black
PE — PE-UHMW - PE 1000
Matériau Polystone® M avec une proportion de régénéré, se distinguant par son effet antistatique permanent qui réduit les dépôts de poussière.
noir, similaire RAL 9004
plaque
Characteristics
- Good wear resistance
- Good sliding properties
Variants
Technical Specifications Polystone® MR black
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Densité | DIN EN ISO 1183-1 | g / cm3 | >0,94 |
| Water absorption | DIN EN ISO 62 | % | 0,01 |
| Flammability (Thickness 3 mm / 6 mm) | UL 94 | HB | |
| Molecular weight | - | 106 g/mol | ≥4 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Yield stress | DIN EN ISO 527 | MPa | >19 |
| Tensile modulus of elasticity | DIN EN ISO 527 | MPa | >700 |
| Notched impact strength | DIN EN ISO 11542 | kJ / m2 | >70 |
| Shore hardness | DIN EN ISO 868 | scale D | >63 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Melting temperature | ISO 11357-3 | °C | 130 ... 135 |
| Thermal conductivity | DIN 52612-1 | W / (m * K) | 0,40 |
| Thermal capacity | DIN 52612 | kJ / (kg * K) | 1,90 |
| Coefficient of linear thermal expansion | DIN 53752 | 10-6 / K | 150 ... 230 |
| Service temperature, long term | Average | °C | -100 … 80 |
| Service temperature, short term (max.) | Average | °C | 130 |
| Vicat softening temperature | DIN EN ISO 306, Vicat B | °C | 79 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Volume resistivity | DIN EN 62631-3-1 | Ω * cm | 109 |
| Surface resistivity | DIN EN 62631-3-2 | Ω | 109 |
