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UHMW-PE SHEET

UHMW-PE SHEET

Introduction:
UHMW-PE sheet, with its non-stick, self-lubrication and abrasive resistance performance, can be made as lining panel of kinds of bunkers, chute, tub, and gate plate, chain plate, vibration sieve plate, trolley liner. Meanwhile, it is easy to install. Tests show that coal bin using UHMW-PE Sheets as scaleboard can increase utilization rate by 62%.

Specifications:
Length ≤ 3000mm, Width ≤ 1500mm, Thickness:10-150mm, Tolerance:±2mm

Types

UHMW-PE SHEET IPure UHMW-PE material with itself features can be applied in food, meat processing, cold storage industries, etc. Density: 1 g/cm³
UHMW-PE SHEET IIComposite material; hardness greatly improved; applied in stock bins, coal bunkers, and chutes with high adhesion and moisture. Density: 1.15-1.35 g/cm³
UHMW-PE SHEET IIIAnti static electricity and flame retardant; applied in coal mining, mine facilities and other industries. Density: 1.15-1.35 g/cm³

Specifications

LengthWidthThicknessToleranceSpecial-Shaped Sheet
≤ 3000mm≤ 1500mm10-150mm±2mmCustomized

Main Features

UHMW-PE has a relative molecular weight more than 1.5 million (the relative molecular weight of common polyethylene is between 20,000 and 300,000), which given the material  excellent performances.

●  Abrasive Resistance

Material
UHMW-PE
PA66
PTFE
45# Carbon Steel
Stainless Steel
Rate of Abrasion
Average Value %0.621.512.314.024.05

  PA66: Polyamide 66 (Nylon 66)      PTFE: Polytetrafluoroethylene

  Impact Strength               Test Method: ASTM-D250

Material
UHMW-PE
PA66
PTFE
ABSPC
45# Carbon Steel
Impact Strength
KJ/㎡1406-31166-3460-110300-400

  ABS: Acrylonitrile butadiene styrene      PC: Polycarbonate

●  Water Absorption                 Test Method: ASTM-D570

Material
UHMW-PE
PA66
PTFE
ABSPC
POM
Water Absorption
%0.01-01.50.01-00.20-0.450.150.25

  POM: Paraformaldehyde

  Friction Coefficient                                Test Method: ASTM-D1894

Material
UHMW-PE
PA66
PTFE
ABS
PC
Friction Coefficient

0.07-0.110.370.04-0.10.380.36

  Chemical Resistance -- UHMW-PE sheet resists all kinds of corrosive and organic media (solvent of tea not included) within certain temperature and concentration. Soaked in 80 kinds of organic media for 30 days, the product has no changes in appearance and physical property.                        
  Ultra Low Temperature Resistance -- UHMW-PE sheet is still ductile in temperature as low as minus 269 degrees Celsius, and therefore can be used as low- temperature-resistant part in nuclear industry.                        
  Impact Absorption -- UHMW-PE sheet is still ductile in temperature as low as minus 269 degrees Celsius, and therefore can be used as low- temperature-resistant part in nuclear industry.
  Non-toxicity -- The material of UHMW-PE sheet is up to the standards of Japanese Society of Public Health and acknowledged by Food and Drug Administration and the Department of Agriculture of the United States. The sheet is safe to be exposed to food and medicine.                        
  High Tensile Strength -- UHMW-PE sheet boasts unmatchable tensile strength. Its fiber strength is the biggest among the commercialized fibers so far.                         
  Weather fastness -- UHMW-PE sheet is resistant to ultraviolet irradiation and can be stored in outdoors for a long period of time.

 

Application                        
Liner Sheet

   UHMW-PE sheet as is non-stick, can be used as lining in bunkers, storage warehouses, chutes and chute tubes to avoid the material bonding and causing the material jammed, forming the arch bridge and so on.

 

Note:                                            
UHMW-PE sheet is not suitable for conditions with strong impact and materials with sharp edges. And the suitble temperature is less than 100 ℃.  

Installation method


   On the metal silo wall         On the concrete silo wall          In liquid container

  Elevator Bucket                         
    Utilizing advantages of non-stick and abrasive resistance of UHMW-PE sheet,we can make kinds of buckets.

  Synthetic Ice Panels                         
    As UHMW-PE sheet is self-lubricating, low friction coefficient, anti-aging and abrasive resistance, it can be used to make synthetic ice panels.
  Fender Sheet                        
    Making use of the advantages of impact-resistance, noise-damping, anti-aging, UHMW-PE sheet can be made as fender  board.
  Outrigger Pad                        
    Making use of the advantages of high load,  good toughness,UHMW-PE sheet can be made of outrigger pad. During the work processing , it will provide more stable support without deformed shape.  
  Dewatering Element                        
    Making use of low friction coefficient and low water absorption, UHMW-PE sheet can be made of scraper blades and suction box cover ect.
  Food Industry                        
    Sheet type I is made by pure UHMW-PE material and  nontoxic, bacteria free. It is widely used in food industry as cutting board, chute and slider parts ect.

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