The service temperature of PE scraper of UPE suction tank cover plate is 100 ~ 110 ℃. It has good cold resistance and can be used at - 269 ℃.
Performance introduction of PE scraper for UPE cover plate of polymer polyethylene water absorption tank panel:
2. Polymer polyethylene water absorption tank panel UPE cover plate PE scraper in our daily work, the common water absorption panels include vacuum type water absorption panel, coating vacuum panel, polyethylene panel, etc. Among them, the polyethylene water absorption tank panel has physiological circulation and physiological adaptability, and is non corrosive; The vacuum type water absorbing panel has the characteristics of high mechanical strength, small friction coefficient, uniform dehydration, etc., and can greatly improve the service life of the panel and the case net.
| Item | Range |
|---|---|
| Panel size | 1000 x 500 / 1500 x 600 / 2000 x 750 mm |
| Thickness | 8 / 10 / 12 / 15 / 20 mm |
| Slot width | 0.3 - 3.0 mm, cut to sheet former |
| Slot pitch | 5 - 30 mm |
| Open area | 15 % - 35 % |
| Surface | Grooved, perforated or plain |
| Property | Value | Test method |
|---|---|---|
| Material | Virgin UHMWPE, 3.5 - 9.0 million g/mol | ASTM D4020 |
| Density | 0.93 - 0.945 g/cm3 | ISO 1183 |
| Tensile strength at yield | 20 - 25 MPa | ISO 527 |
| Elongation at break | > 300 % | ISO 527 |
| Charpy impact, notched | > 100 kJ/m2 | ISO 179 |
| Shore D hardness | 62 - 66 | ISO 868 |
| Coefficient of friction vs steel | 0.10 - 0.22 (dry) | ISO 8295 |
| Service temperature | -169 C to +80 C | - |
| Water absorption | < 0.01 % | ISO 62 |
