Paper Making Machine Parts - Plastic Sheet Cover for Vacuum Suction Box

Brand Name:Huatao
Model Number:HT - SUCTION BOX COVER
Minimum Order Quantity:1 set
Delivery Time:25 days
Payment Terms:L/C, T/T, Western Union, MoneyGram
Place of Origin:China
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Location: Shijiazhuang Hebei China
Address: No.298th, ZhongHua North Street,050065,Shijiazhuang City,Hebei Province,China.
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low friction paper machinery UHMWPE 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.


Main Properties

1. Excellent Abrasion-resistance

2. Good self-lubrication and low coefficient of friction

3. High anti-impact strength and good toughness

4. Good chemical corrosion resistance can resist almost all mediums such as acid,alcli and salt,but except for concen trated sul-phuric-acid,concentrated nitric and a few organic solvents.

5. Inodorous,in noxious and impenetrable

6. Good conductibility and ultra-low water absorbability

7. Good anti-environmental stress breakage property which is 200 times of ordinary ethylene

8. Good cold resistance property which isnit brittle even if at 176°Cbeiow zero.


Technical Parameters


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

China Paper Making Machine Parts - Plastic Sheet Cover for Vacuum Suction Box supplier

Paper Making Machine Parts - Plastic Sheet Cover for Vacuum Suction Box

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