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[China]
Trade Verify
Address: NO.298th of ZHONGHUA NORTH STREET,SHIJIAZHUANG CITY,CHINA.
Contact name:Maple
HUATAO LOVER LTD |
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Verified Suppliers
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Paper Making Machine Parts - UHMWPE Vacuum Suction Box Cover
Huatao suction box covers and blades are made of UHMW-PE material.
UHMW-PE dewatering element is known for its high dry-film lubricant
content. This produces an extremely smooth surface, most
importantly resulting in a low friction coefficient a low level of
adhesion. No adhesion Excellent chemical resistance. For machines
with speeds up to 800 m/min.
Huatao 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, as well as an
extremely high molecular weight plus their extra additive that is
specifically tailored to paper machines. All these benefits ensure
what is an outstanding service life for plastic coupled with a low
coefficient of friction.
Technical Parameters
| 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 |
