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Eastman 812A Polyethylene  (discontinued **)

Category Polymer , Thermoplastic , Polyethylene (PE) , LDPE
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Polyethylene 812A is a natural low density material with a 200 melt index. This high-flow formulation is used for specialty injection molding applications in the medical market.Unless otherwise noted, all tests are run at 23°C and 50% RH.Information from manufacturer data sheet.Eastman Chemical Company sold its polyethylene business to Westlake Chemical Corporation in Dec. 2006. This grade no longer appears in the Westlake product line.
Physical Properties Metric English Comments
Density 0.909 g/cc
0.0328 lb/in³
ASTM D4883
Melt Flow 200 g/10 min

@Load 2.16 kg,
Temperature 190 °C
200 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 6.00 MPa
870 psi
500 mm/min (20 in./min.); Type IV Specimen; ASTM D638
Tensile Strength, Yield 8.00 MPa
1160 psi
500 mm/min (20 in./min.); Type IV Specimen; ASTM D638
Elongation at Break 100 %
100 %
500 mm/min (20 in./min.); Type IV Specimen; ASTM D638
Flexural Modulus 0.103 GPa
14.9 ksi
2% Secant, 12.7 mm/min. (0.5 in./min.); ASTM D790
Thermal Properties Metric English Comments
Vicat Softening Point 67.0 °C
153 °F
ASTM D1525
Brittleness Temperature -28.0 °C
-18.4 °F
ASTM D746
Descriptive Properties Value Comments
Process Injection
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