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Ensinger PEI

Braskem G803 LDPE Injection Molding Polyethylene  (discontinued **)
Categories: Polymer; Thermoplastic; Polyethylene (PE); Low Density (LDPE); Low Density Polyethylene (LDPE), Molded

Material Notes: G803 is a low-density polyethylene with excellent processability, high fluidity, and dimensional stability. It does not contain additives. Its applications include: lids, closures, and general purpose injection molding parts.

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Physical PropertiesMetricEnglishComments
Density 0.918 g/cc0.0332 lb/in³ASTM-D792
Melt Flow 30 g/10 min
@Load 2.16 kg,
Temperature 190 °C
30 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ASTM-D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 4040ASTM-D2240
Tensile Strength at Break 6.00 MPa870 psiASTM-D638
Tensile Strength, Yield 9.00 MPa1310 psiASTM-D638
Elongation at Break 150 %150 %ASTM-D638
Modulus of Rigidity 0.320 GPa46.4 ksiASTM-D747
Flexural Modulus, 1% Secant 200 MPa29000 psiASTM-D790
 
Thermal PropertiesMetricEnglishComments
Vicat Softening Point 85.0 °C
@Load 1.02 kg
185 °F
@Load 2.25 lb
ASTM-D1525
Brittleness Temperature -70.0 °C-94.0 °FASTM-D746
 
Descriptive Properties
Temperature Profile (°C)130-170Injection Molding

**
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