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Eastman 18DOA Polyethylene  (discontinued **)

Category Polymer , Thermoplastic , Polyethylene (PE) , LDPE
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Polyethylene 18DOA is a low density formulation suggested for the production of closures where a high melt index material is needed to meet shrinkage requirements and fast molding cycles. It molds with unusual ease and is suggested for large, thin-walled items where stress-crack resistance is not a primary requirement. Polyethylene 18DOA can be used as a base for color concentrates. This formula complies with FDA regulations at 21 CFR177.1520 (c)(2.2) for use in articles for packing and holding food during cooking. Users must make their own determination that their use of this product is safe, legal, and technically suitable for their intended applications.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 0.920 g/cc
0.0332 lb/in³
ASTM D4883
Melt Flow 40 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 8.00 MPa
1160 psi
500 mm/min (20 in./min.); Type IV Specimen; ASTM D638
Tensile Strength, Yield 11.0 MPa
1600 psi
500 mm/min (20 in./min.); Type IV Specimen; ASTM D638
Elongation at Break 70 %
70 %
500 mm/min (20 in./min.); Type IV Specimen; ASTM D638
Flexural Modulus 0.221 GPa
32.1 ksi
2% Secant, 12.7 mm/min. (0.5 in./min.); ASTM D790
Thermal Properties Metric English Comments
Vicat Softening Point 88.0 °C
190 °F
ASTM D1525
Brittleness Temperature <= -36.0 °C
<= -32.8 °F
ASTM D746
Descriptive Properties Value Comments
Process Injection Molding
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