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CONTINUUM™ DGDB-2490 NT

Technical Datasheet | Supplied by Dow
CONTINUUM™ DGDB-2490 NT is a bimodal polyethylene (PE) grade. Can be processed by extrusion. Used in natural gas distribution pipes, industrial piping, mining, sewage and municipal water service lines. Recommended for pipe applications that requires long term hydrostatic strength & slow crack growth resistance and rapid crack propagation. Complies with European Commission Regulation (EU) No 10/2011, REACH, RoHS, ASTM D 3350 and National Sanitation Foundation.
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Product Type
PE (Polyethylene)
Physical Form
Pellets
Appearance
White

CONTINUUM™ DGDB-2490 NT Properties

Physical Properties

Value & Unit
Test Condition
Test Method
Specific Gravity
0.949 g/cm3
( )
ASTM D792
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)
0.080 g/10 min
(190°C, 2.16 Kg)
ASTM D1238
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)
7.0 g/10 min
(190°C, 21.6kg)
ASTM D1238

CONTINUUM™ DGDB-2490 NT Processing Guidelines

Extrusion Properties

Value & Unit
Test Condition
Test Method
Processing (Melt) Temp
380 - 440 °C
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