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Petromont DGDP-2485 High Density Polyethylene Resin

Category Polymer , Thermoplastic , Polyethylene (PE) , HDPE
Manufacturer Petromont
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Petromont DGDP-2485 High Density Polyethylene Resin.pdf
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Material Notes:
Pétromont® DGDP-2485 Natural is a high density polyethylene copolymer produced using the UNIPOL® process technology. DGDP-2485 is a high performance resin with very high melt strength, excellent stress cracking resistance and toughness, and good long-term hoop strength. This product is specifically designed for the extrusion of potable water, industrial, mining, and fuel gas pipe.DGDP-2485 Natural is classified under ASTM D 3350 as Grade PE-345464A. This gives it the material designation code of PE 3608. This resin, when properly extruded with the appropriate level of carbon black masterbatch 0093 Black(1) (6.5% by weight) is called DGDP-2485 Black 3408. Plastics Pipe Institute (PPI) has listed DGDP-2485 Black as a PE-3608 plastic piping material with Hydrostatic Design Basis (HDB) of 1600 psi for water at 23°C (73°F) and HDB of 800 psi for water at 60°C (140°F). DGDP-2485 Black meets CSA International Water Pressure Services Standard B137.1 and Gas Services Standard B137.4 as a PE-3408 material. It also meets National Sanitation Foundation (NSF) Standards 14 and 61 for potable water pipe and fitting systems.
Physical Properties Metric English Comments
Density 0.9445 g/cc
0.03412 lb/in³
ASTM D1505
ESCR 100% Igepal® >= 5000 hour
>= 5000 hour
F<sub>50</sub>; ASTM D1693-C
Melt Flow 0.060 g/10 min
0.060 g/10 min
I<sub>2</sub>; ASTM D1238
8.8 g/10 min
8.8 g/10 min
I<sub>21</sub>; ASTM D238
Mechanical Properties Metric English Comments
PENT >= 100 hour
>= 100 hour
ASTM F1473
Tensile Strength at Break 31.0 MPa
4500 psi
ASTM D638
Tensile Strength, Yield 22.0 MPa
3190 psi
ASTM D638
Elongation at Break >= 800 %
>= 800 %
ASTM D638
Flexural Modulus 0.820 GPa
119 ksi
ASTM D790
Izod Impact, Notched >= 2.13 J/cm
>= 3.99 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
Brittleness Temperature <= -78.0 °C
<= -108 °F
ASTM D746
Descriptive Properties Value Comments
Process Extrusion
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