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Ensinger PEI

SCG Chemicals ICORENE® 3981 Color compound high density polyethylene
Categories: Polymer; Thermoplastic; Polyethylene (PE); High Density (HDPE); High Density Polyethylene (HDPE), Impact Grade

Material Notes: ICORENE® 3981 is a color compound high density polyethylene which exhibits superior mechanical properties when compared to traditional high density grades. This grade has been specifically developed for kayaks and for products that require a combination of high impact strength and rigidity. ICORENE® 3981 is fully UV stabilized with a minimum UV8 rating.

Information provided by SCG.

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Physical PropertiesMetricEnglishComments
Density 0.950 g/cc0.0343 lb/in³ASTM D1505
Melt Flow 4.8 g/10 min
@Load 2.16 kg,
Temperature 190 °C
4.8 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 6262ASTM D2240
Tensile Strength at Break 27.0 MPa3920 psi50 mm/min.; ASTM D638
Tensile Strength, Yield 23.0 MPa3340 psi50 mm/min.; ASTM D638
Elongation at Break 950 %950 %50 mm/min.; ASTM D638
Flexural Modulus 0.950 GPa138 ksiASTM D790
Impact 28
@Thickness 5.50 mm,
Temperature -40.0 °C
28
@Thickness 0.217 in,
Temperature -40.0 °F
J/mm ARM Method, rotomolded
 
Thermal PropertiesMetricEnglishComments
Melting Point 128 °C262 °FASTM D2117
Crystallization Temperature 117 °C243 °FASTM D2117
Deflection Temperature at 0.46 MPa (66 psi) 66.0 °C151 °FASTM D648
Vicat Softening Point 120 °C248 °FASTM D1525
 
Descriptive Properties
AppearanceBlack Compound powder
 Colored compound powder

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.

PSCGC703 / 277960

Proto3000 – 3D Engineering Solutions

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