Paper Making Machine Parts - Paper Machine Suction Box Cover
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.
UHMWPE wear-resistance dewater element has Low friction coefficient, high wear resistance and excellent sliding properties. Paper manufacturing machinery have longer service life owing to UHMWPE wear-resistance dewater element.
| 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 |
Advantage of paper machinery Dewatering elements:
1.Improve the service life of machinery after using UHMWPE dewater element.
2.Reduce the energy consumption of paper machinery.
3.UHMWPE has highly wear resistance, improving the service life and reducing the cost.
4.Abosn’s suction box covers and blades are made of UHMW-PE material .
Abosn’s dewatering elements in ultra high molecular weight polyethylene set themselves apart by the special sinter press procedure over a long period used to produce them;
5.As well as an extremely high molecular weight plus their extra additive that is specifically tailored to paper machines.
6.All these benefits ensure what is an outstanding service life for plastic coupled with a low coefficient of friction.
7.No adhesion Excellent chemical resistance.
8.Suction box covers, Forming boards, Foil covers, Doctor Blades, Scraper blades , Deflector blades, Profile strips etc.
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Paper Making Machine Parts - Paper Machine UHMWPE Suction Box Cover Images
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