Robaglas®
PE — PE-UHMW - PE 1000
Colour black. PE-UHMW reinforced with with glass microbeads. Special plastics used for dewatering elements in the paper industry. Basic PE-UHMW alloyed with dry-film lubricant, UV stabilizers and additional glass microbeads. Increased wear resistance thanks to the glass microbeads, increasing the service life of dewatering elements by up to 20%.
Characteristics
- UV-resistant
- Good sliding properties
- Good wear properties
- Low specific weight
- Chemical resistant
- High impact resistance
- High stiffness
Industries
Technical Specifications Robaglas®
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Hustota | DIN EN ISO 1183-1 | g / cm3 | 0,97 |
| Absorpce vody | DIN EN ISO 62 | % | 0,01 |
| Hořlavost (tloušťka 3 mm / 6 mm) | UL 94 | HB / HB | |
| Molecular weight | g/mol | 9,2 * 106 | |
| Barva | black |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Mez kluzu | DIN EN ISO 527 | MPa | 19 |
| Prodloužení při přetržení | DIN EN ISO 527 | % | 200 |
| Modul pružnosti v tahu | DIN EN ISO 527 | MPa | 670 |
| Vrubová houževnatost | DIN EN ISO 179/1eA | kJ / m2 | >80 |
| Tvrdost Shore | DIN EN ISO 868 / 15 sec | scale D | 64 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Teplota tání | DIN EN ISO 3146 | °C | 135 |
| Tepelná vodivost | DIN EN ISO 8302 | W / (m * K) | 0,41 |
| Thermal capacity | DIN 51005 | kJ / (kg * K) | 1,84 |
| Koeficient lineární teplotní roztažnosti | DIN 53752 | 10-6 / K | 200 |
| Provozní teplota dlouhodobá | Průměr | °C | -200 ... 80 |
| Provozní teplota krátkodobá (max.) | Průměr | °C | 110 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Objemový odpor | DIN EN 62631-3-1 | Ω * cm | 1010 |
| Surface resistivity | DIN EN 62631-3-2 | Ω | 1010 |
| Comparative tracking index | IEC 60112 | 600 |
