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Rulon Bearings

LyondellBasell Hostalen GF 7740 F2 High Density Polyethylene (HDPE), Film Grade
Categories: Polymer; Film; Thermoplastic; Polyethylene (PE); High Density (HDPE); High Density Polyethylene (HDPE), Film Grade

Material Notes: Hostalen GF 7740 F2 is a high density polyethylene having medium molar mass and a narrow molar mass distribution for production of tapes. Hostalen GF 7740 F2 is appreciated by customers for converting on all tape stretching and film stretching lines to produce products with high tensile strength, high elongation at break and low tendency to fibrillation. Typical customer applications: protective netting in agriculture and building industry, slit film & tapes, round bale nets. This product is not intended for use in medical and pharmaceutical applications. Applications: Geotextile & Agriculture, Nets, Raffia/Tapes/Strapping

Information provided by LyondellBasell.

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Physical PropertiesMetricEnglishComments
Density 0.946 g/cc0.0342 lb/in³ISO 1183-1
Melt Flow  1.8 g/10 min
@Load 5.00 kg,
Temperature 190 °C
1.8 g/10 min
@Load 11.0 lb,
Temperature 374 °F
ISO 1133-1
 23 g/10 min
@Load 21.6 kg,
Temperature 190 °C
23 g/10 min
@Load 47.6 lb,
Temperature 374 °F
ISO 1133-1
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 23.0 MPa3340 psiISO 527-1,-2
Tensile Modulus 0.950 GPa138 ksiISO 527-1,-2
 
Thermal PropertiesMetricEnglishComments
Melting Point 129 °C264 °FPeak; ISO 3146
Vicat Softening Point 74.0 °C165 °FB50; ISO 306
 
Processing PropertiesMetricEnglishComments
Processing Temperature 180 - 230 °C356 - 446 °FExtrusion Temperature
 
Descriptive Properties
Processing Methodblown film, cast film

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.

PEQT8486 / 220121

Aluminum Castings

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