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Röchling Polystone® G Virgin Natural UV-Stabilized HDPE
Categories: Polymer; Thermoplastic; Polyethylene (PE); High Density (HDPE)

Material Notes:
  • Excellent overall mechanical properties
  • Easy to machine and weld
  • High chemical resistance
Product applications:
  • Tanks & Vessels
  • Food cutting boards
  • Light-duty guides & rails

Information provided by Röchling.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 0.955 g/cc0.0345 lb/in³ASTM D792
Water Absorption <= 0.10 %<= 0.10 %ASTM D570
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 6565ASTM D2240
Tensile Strength, Yield 27.6 MPa4000 psiASTM D638
Elongation at Break >= 700 %>= 700 %ASTM D638
Tensile Modulus 1.50 GPa217 ksiASTM D638
Flexural Modulus 1.45 GPa210 ksiASTM D790
Izod Impact, Notched 1.87 J/cm3.50 ft-lb/inASTM D4020
Coefficient of Friction, Dynamic 0.20 - 0.290.20 - 0.29
 
Thermal PropertiesMetricEnglishComments
CTE, linear 108 µm/m-°C60.0 µin/in-°FASTM D696
Melting Point 131 °C268 °F
Deflection Temperature at 1.8 MPa (264 psi) 73.9 °C165 °FASTM D648
Brittleness Temperature -75.0 °C-103 °FASTM D746
Flammability, UL94 HB
@Thickness 3.17 mm
HB
@Thickness 0.125 in
 
Compliance PropertiesMetricEnglishComments
FDA NoNo
NSF NoNo
USDA NoNo
 
Descriptive Properties
ColorOpaque White + custom

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PROCH9019 / 232723

Specialty Compounds RTP Company

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