Paper Making Machine Parts - Vacuum Ceramic Suction Box Cover For pulp and paper industry
Suction box cover for paper machine products
UHMWPE(Ultra-high Molecular Weight Polyethylene) wear resistance dewater element is used for paper manufacturing machinery. Dewater element component includes: suction box covers, Doctor blade,Forming board,Scraper blade and so on. UHMWPE had used in parts of paper manufacturing machinery widely.
| Property | Unit | Value |
| Density | g/cm3 | 0.93-0.96 |
| Average molecular weight | g/mol | 3million- 10 million |
| Tensile strength (23°C in air) | MPa | 22 |
| Breaking strength | MPa | 42 |
| Tensile strain at break | % | 600 |
| Charpy impact strength (notched) | mJ/mm2 | No break |
| Ball indentation hardness | N/mm2 | 42 |
| Shore D hardness | -- | 65-70 |
| Abrasion | % | 70-80, steel = 100 |
| Static Friction Coefficient | -- | ≤0.16 |
| Kinetic Friction Coefficient | -- | ≤0.10 |
| Water Absorption | -- | NIL |
| Elongation at break at 23 degress | % | ≥300 |
| Temperature resistance | °C | -269 to +85 |
| Melt Temperature | °C | 130-140 |
Technical Parameters
1.very flat on the surface
2.The thickness tolerance is +2 -0,some made according to your requirements.
3.The color is pure and any color can be made by us.
4.We can give you an accurate size of UHMW-PE Sheet with advanced machine.
5.Different shaped UHMW-PE Sheets also can be made by us like bending sheet.
6.According to different requirements with different application, special specifications can be customized,
like anti-UV, fire-resistant,anti-static and with other characters.
