Natural UHMW Tube

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$11.66 - $409.00
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Description

UHMW polyethylene is an outstanding choice in material when you need a relatively low cost abrasion, impact, and chemical resistant material. UHMW is used in extreme wear situations such as hopper liners, conveyor systems, marine fender pads, and sand and gravel movement. UHMW is not UV stabilized and will have a shortened life if used outdoors. UHMW will outwear all other materials, including metals, nylons, urethanes, and fluoroplastics. Applications include guide rails, wear plates, rollers, conveyor augers, bin and hopper lines, chutes, bearings, bushings, and gears.

  • Extremely high abrasion & impact resistance
  • Outstanding impact strength, even at low temperatures
  • Extremely low coefficient of friction
  • Self-lubricating
  • Great chemical resistance
  • Easy to machine
  • Cut maintenance cost and extends equipment life 
  • Corrosion resistance 
  • Meets FDA & USDA standards
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Technical

Typical Physical Properties:

Density: 0.034 lb/in3

Specific Gravity: 0.93

Water Absorption @ 24 hours: 0%

Tensile Strength: 3,100 Psi

Tensile Modulus: 125,00 psi

Flexural Modulus: 125,00 psi

Relatvie Volumetric Abrasion Loss: 100

Compressive Strength: 2,000

Izod Impast (Notched), ft-lb/in: No Break

Shore D Hardness: D62-D66

Coefficient of Thermal Expansion: 11 10-5/°F

Heat Deflection Temperature 2 264 psi: 203ºF

Melting Point: 280°F

Continuous Service Temperature (Operating): 180°F

Flammabilty Rating: HB

Volume Resistivity: 1018 Ohm/cm

Dielectric Constant: 2.3-2.35 103 Hz

Dielectric Strength: 900 KV/mm

Arc Resistance: 250-350 sec

Dissipation Factor at 1 kHz: 0.0002

 

 

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