Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Dow DMDA-8940 NT 7 High Density Polyethylene Resin

Category Polymer , Thermoplastic , Polyethylene (PE) , HDPE
Manufacturer Dow Chemical
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow DMDA-8940 NT 7 High Density Polyethylene Resin.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
DOW DMDA-8940 NT 7 is produced using UNIPOL™ process technology. It is intended for use in a broad range of injection molding applications such as housewares, toys, food containers and pails. Information provided by Dow
Physical Properties Metric English Comments
Density 0.951 g/cc
0.0344 lb/in³
ASTM D792
Melt Index of Compound 44 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore D 64
64
Molded and tested in accordance with ASTM D4976; ASTM D2240
Tensile Strength at Break 26.9 MPa
3900 psi
Molded and tested in accordance with ASTM D4976; ASTM D638
Tensile Strength, Yield 26.9 MPa
3900 psi
Molded and tested in accordance with ASTM D4976; ASTM D638
Elongation at Break 10 %
10 %
Molded and tested in accordance with ASTM D4976; ASTM D638
Elongation at Yield 5.0 %
5.0 %
Molded and tested in accordance with ASTM D4976; ASTM D638
Flexural Modulus 1.02 GPa
148 ksi
2% Secant; Molded and tested in accordance with ASTM D4976; ASTM D790 B
Tensile Impact Strength 84.0 kJ/m²
40.0 ft-lb/in²
Molded and tested in accordance with ASTM D4976; ASTM D1822, Type S
Thermal Properties Metric English Comments
Melting Point 128 °C
262 °F
Dow Method (DSC)
Crystallization Temperature 116 °C
241 °F
Dow Method (DSC)
Deflection Temperature at 0.46 MPa (66 psi) 71.1 °C
160 °F
Molded and tested in accordance with ASTM D4976; ASTM D648
Vicat Softening Point 123 °C
253 °F
ASTM D1525
Brittleness Temperature -72.2 °C
-98.0 °F
Molded and tested in accordance with ASTM D4976; ASTM D746
Copyright © lookpolymers.com All Rights Reserved