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  • UHMWPE Drilled Suction Box Cover Vacuum Suction Box Cover For Paper Machine
  • UHMWPE Drilled Suction Box Cover Vacuum Suction Box Cover For Paper Machine
  • UHMWPE Drilled Suction Box Cover Vacuum Suction Box Cover For Paper Machine
  • UHMWPE Drilled Suction Box Cover Vacuum Suction Box Cover For Paper Machine
  • UHMWPE Drilled Suction Box Cover Vacuum Suction Box Cover For Paper Machine

UHMWPE Drilled Suction Box Cover Vacuum Suction Box Cover For Paper Machine

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Product details

wear resistant UHMWPE Filter Plate trench cover plate suction box cover

Many years of international experience made uhmwpe a specialist material for dewatering elements in the paper industry. Extensive research and development work in laboratories creates permanently new compounds to meet the steadily increasing requirements of modern paper machines. Many of the compounds are patented. New production technologies enables us to fabricate dewatering elements up to 10m lengths.

The lifetimes of fabrics and dewatering elements depend to a large extent upon the gliding of the plastic used. UHMWPE has an extremely low coefficient of friction. By using gliding additives the coefficient of friction of uhmwpe is further reduced.

This cause good functioning properties of the fabrics even in connection with the covers and blades, which are installed in the much drier portion at the wet end section. The non-porous, waxy surface of uhmwpe prevents build up of fibres and other components.

Technical Parameters of 

PropertyUnitValue
Densityg/cm30.93-0.96
Average molecular weightg/mol3million- 10 million
Tensile strength (23°C in air)MPa22
Breaking strengthMPa42
Tensile strain at break%600
Charpy impact strength (notched)mJ/mm2No break
Ball indentation hardnessN/mm242
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°C130-140

UHMWPE is a thermoplastic material developed for the use in extreme conditions. Due to uhmwpe's high molecular weight it is extremely wear resistant. It exhibits excellent sliding properties because of its homogeneous and waxy surface. Therefore UHMWPE is most suitable for dewatering elements in paper machines. These specially developed material grades have been successfully used by both manufacturers of paper machines and paper mills in more than 40 countries.



Features of UHMWPE/ HDPE suction box covers:

  1. Excellent self-lubricating performance;

  2. Good in resisting impact, flexibility;

  3. Being excellent in resisting chemical corrosion(acid, alkali, salt);

  4. Being free from toxin, smell or exudates;

  5. Good electric resistance;

  6. Low in water absorption;

  7. Low coefficient of friction;

  8. Resisting environment and anti-aging;

  9.  Resisting high and low temperature;

  10. UV resistance

wear resistant UHMWPE Filter Plate trench cover plate suction box cover

If you want to some information,you can check our website https://abosnplastic.en.made-in-china.com/


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E-mail:fiona@dzabosn.com

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#suction box cover#Uhmw Pe Suction Box Cover#Plastic Electrical Box Cover



fiona@dzabosn.com +86 175 5341 8926