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Dow DGDB-2480 NT High Density Polyethylene Resin

Category Polymer , Thermoplastic , Polyethylene (PE) , HDPE
Manufacturer Dow Chemical
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow DGDB-2480 NT High Density Polyethylene Resin.pdf
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Material Notes:
DOW DGDA-2475 NT is produced using UNIPOL™ process technology. It is intended for use in pipe applications where long term hydrostatic strength and resistance to slow crack growth are desired. Suitable applications include natural gas distribution pipes, large diameter industrial piping, mining, sewage, and municipal water service lines. Information provided by Dow
Physical Properties Metric English Comments
Density 0.944 g/cc
0.0341 lb/in³
natural resin; ASTM D792
0.954 g/cc
0.0345 lb/in³
Natural resin extruded under proper conditions with black masterbatch DFNF-0092 (6.5%); ASTM D792
High Load Melt Index 8.3 g/10 min

@Load 21.6 kg,
Temperature 190 °C
8.3 g/10 min

@Load 47.6 lb,
Temperature 374 °F
ASTM D1238
Melt Index of Compound 0.10 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
PENT 200 hour
200 hour
Compression molded parts prepared according to ASTM D 1928 Procedure C.; ASTM F1473
Tensile Strength, Yield 22.1 MPa
3200 psi
Compression molded parts prepared according to ASTM D 1928 Procedure C.; ASTM D638
Elongation at Break 850 %
850 %
Compression molded parts prepared according to ASTM D 1928 Procedure C.; ASTM D638
Flexural Modulus 0.827 GPa
120 ksi
Compression molded parts prepared according to ASTM D 1928, method 1, procedure B.; ASTM D790
Izod Impact, Notched 2.14 J/cm
4.00 ft-lb/in
Compression molded parts prepared according to ASTM D 1928, method A.; ASTM D256
Thermal Properties Metric English Comments
Maximum Service Temperature, Air >= 250 °C
>= 482 °F
ASTM D3350
Brittleness Temperature <= -100 °C
<= -148 °F
Compression molded parts prepared according to ASTM D 1928, procedure A.; ASTM D746
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