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HMW High Molecular Weight Polyethylene UV Stabilized

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Unit of Measure

In order to provide an accurate quote for your part, you'll need to provide some information through our custom quote request form.

3. Please Select Dimensions *

Sheet widths and lengths are cut to nominal dimensions; Rod lengths are also cut to nominal dimensions. Nominal cuts can be undersized by up to .200 inches. Cut-to-size items are non-refundable. See our return policy for more details. Contact us if you need precision cut sizes.

3. Please Select Length *

Sheet widths and lengths are cut to nominal dimensions; Rod lengths are also cut to nominal dimensions. Nominal cuts can be undersized by up to .200 inches. Cut-to-size items are non-refundable. See our return policy for more details. Contact us if you need precision cut sizes.

General Info

HMW offers a higher molecular weight than HDPE Polyethylene and improved impact strength, abrasion resistance and lower coefficient of friction when compared to HDPE.  It has a much lower molecular weight than UHMW and is sometimes considered as an economical alternative to UHMW, where the much higher impact, abrasion resistance and other superior properties that UHMW offer may not be needed.

Key Properties

  • Good mechanical properties
  • Good Wear and scratch resistance
  • Low Friction
  • Electrically Insulative

Limitations

  • Lower Molecular Weight than UHMW
  • Lower Overall Properties & Performance when compared to UHMW

Applications

  • Bucket and Shovel Liners
  • Truck Liners
  • Food Processing Applications
  • Chute and Hopper Liners

Resin Trade Names

Manufacturer Trade Names

  • PE 500

Boedeker Plastics, Inc. stocks & supplies plastic sheet, rod, tube, film and custom profiles and machine parts from these shapes that are produced from plastic resin. In many cases the manufacturer of the shape has their own product trade name. If your specification calls for a specific resin grade or manufacturer trade name, we can supply a shape made from that resin to meet your specification or suggest an equal. If you require a specific resin or brand it must be specified at the time of order.

Available Sizes

Available in Sheet, Extruded Coils, Film and Rod - Contact Us for Size Availability

Available Colors

Safety Data Sheet

Download Safety Data Sheet

Typical Properties of HMW High Molecular Weight Polyethylene UV Stabilized

DETAIL
Description Value
Material Type Semi-Crystalline Thermoplastic
Chemical Name HMW High Molecular Weight Polyethylene
Trade Name PE 500
Additives UV Inhibited
Manufacturer Natural White
PHYSICAL
Property Test Unit of Measure Value
Density ASTM D792 g/cm³ 0.94
  ASTM D792 0.034
Water Absorption, 24 hrs, Immersion ASTM D570 % by wt. <.01
MECHANICAL
Property Test Unit of Measure Value
Flexural Modulus ASTM D4020 psi 150,000
Hardness ASTM D2240 Shore D 63-69
IZOD Impact-Notched ASTM D4020 ft-lb/in 4.5
THERMAL
Property Test Unit of Measure Value
Coefficient of Linear Thermal Expansion ASTM D696 x 10-5 in./in./°F 19
Melting Point Temp °C 135-137.7
  °F 275-280
Max Continuous Operating Temp °C 82
  °F 180
ELECTRICAL
Property Test Unit of Measure Value
Surface Resistivity ASTM D257 ohm/square >10^15
OTHER
Description Value
UV Resistant Yes

Relative cost based on a scale of one dollar sign ($) as the lowest to ten dollar signs ($$$$$$$$$$) as the highest. Machinability based on a scale of 1 to 10, with 1 being the easiest and 10 being the most difficult to machine. NOTE: All information contained on www.boedeker.com, downloadable documents and printed literature is intended for technical reference only and considered to be accurate for reference purposes only. Boedeker Plastics, Inc. makes no guarantee and offers no warranty for fitness in use and strongly recommends the user validate any plastic, machined part, or product in a specific application for fitness in use.

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