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Rulon Bearings

ExxonMobil LLDPE LL 8446.21 Linear Low Density Polyethylene Resin (European Grade)
Categories: Polymer; Thermoplastic; Polyethylene (PE); Linear Low Density (LLDPE)

Material Notes: Product Description: LL 8446 is a linear low density butane copolymer designed to offer excellent processability, whiteness, and fast grinding rate. This UV stabilized resin is ideally suited for applications that require excellent dimensional control and low warpage.

Availability: Africa & Middle East, Asia Pacific and Europe

Additive:

  • Long Term UV-8 Stabilizer: Yes
Applications:
  • Consumer Articles
  • General Purpose Articles
  • Tanks
  • Toys

Information provided by ExxonMobil

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Physical PropertiesMetricEnglishComments
Density 0.936 g/cc0.0338 lb/in³ExxonMobil method
ESCR 100% Igepal® >= 40 hour>= 40 hourF50; ASTM D1693A
ESCR 10% Igepal® 20 hour20 hourF50; ASTM D1693A
 30 hour
@Thickness 1.91 mm
30 hour
@Thickness 0.0750 in
F50; ASTM D1693
Melt Flow 5.0 g/10 min
@Load 2.16 kg,
Temperature 190 °C
5.0 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 17.2 MPa2500 psiASTM D638
Elongation at Yield 10 %10 %ASTM D638
Flexural Modulus 0.689 GPa100 ksiISO 178
Flexural Modulus, 1% Secant 758 MPa110000 psiASTM D790
 
Thermal PropertiesMetricEnglishComments
Melting Point <= 125 °C<= 257 °FPeak Melting Point; ExxonMobil method
Deflection Temperature at 0.46 MPa (66 psi) 52.2 °C126 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 36.1 °C97.0 °FASTM D648

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.

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