CONTINUUM™ DGDC-2480 BK

Category: HDPE , Bimodal Polyethylene Resin
Manufacturer: The Dow Chemical Company
Trademark: CONTINUUM™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 4FFN73_CONTINUUM-DGDC-2480-BK.pdf
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Message
CONTINUUM™ DGDC-2480 BK Bimodal Polyethylene Resin is produced using UNIPOL™ II process technology. This product may be utilized for pipe applications where long-term hydrostatic strength combined with outstanding resistance to slow crack growth and rapid crack propagation are desired. Suitable applications include natural gas distribution pipes, industrial piping, mining, sewage, and municipal water service lines.

Industrial Standards Compliance:
  • ASTM D 3350: cell classification
    • Black - PE445574C (See NOTES 1)
  • Plastics Pipe Institute (PPI): TR-4
    • Black Pipe - CONTINUUM™ DGDC-2480 BK Bimodal Polyethylene Resin (See NOTES 1)
    • ASTM PE4710 pipe grade - 1600psi HDB and 1000psi HDS @ 73°F, and 1000psi HDB @ 140°F
  • NSF International: Standard 14 and 61
    • Black Pipe - DGDC-2480 BK (See NOTES 1)
Consult the regulations for complete details.

NOTES:
(1) The first five numbers of the cell classification are based on natural resin. The last number and letter are based on black resin (natural resin plus 6.5% DFNF-0092).
General Information
Additive
  • Processing Aid
Agency Ratings
  • ASTM D 3350 PE445574C
  • ASTM PE4710
  • NSF 14
  • NSF 61
  • PPI TR-4
Forms
  • Pellets
Processing Method
  • Profile Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity ASTM D792
    Natural 0.949g/cm³
    Black 10.959g/cm³
Melt Mass-Flow Rate (MFR) ASTM D1238
    190°C/2.16 kg 0.080g/10 min
    190°C/21.6 kg 8.5g/10 min
MechanicalNominal ValueUnitTest Method
Tensile Strength 2(Yield)> 24.1MPaASTM D638
Tensile Elongation 3(Break)> 500%ASTM D638
Flexural Modulus 1030MPaASTM D790B
Resistance to Rapid Crack Propagation, Pc 4
    Calculated, Full Scale : 0°C > 46.0barISO 13478
    S-4 : 0°C > 12.0barISO 13477
Resistance to Rapid Crack Propagation, Tc - S-4 @ 10 bar 5< -17°CISO 13477
Slow Crack Growth PENT 6> 5000hrASTM F1473
ThermalNominal ValueUnitTest Method
Thermal Stability > 220°CASTM D3350
ImpactNominal ValueUnitTest Method
Notched Izod Impact 7(23°C)490J/mASTM D256A
ThermalNominal ValueUnitTest Method
Brittleness Temperature 8< -75.0°CASTM D746A
Note Message
1 .Natural resin extruded under proper conditions with carbon black masterbatch DFNF-0092 (6.5%).
2 .Compression molded parts prepared according to ASTM D 4703 Procedure C unless otherwise noted in the test method. Properties will vary with changes in molding conditions and aging time.
3 .Compression molded parts prepared according to ASTM D 4703 Procedure C unless otherwise noted in the test method. Properties will vary with changes in molding conditions and aging time.
4 .Pipe diameter of 10 inch IPS (25.4 cm) and Standard Diameter Dimension Ratio (SDR) 11.
5 .Pipe diameter of 10 inch IPS (25.4 cm) and Standard Diameter Dimension Ratio (SDR) 11.
6 .Compression molded parts prepared according to ASTM D 4703 Procedure C unless otherwise noted in the test method. Properties will vary with changes in molding conditions and aging time.
7 .Compression molded parts prepared according to ASTM D 4703 Procedure C unless otherwise noted in the test method. Properties will vary with changes in molding conditions and aging time.
8 .Compression molded parts prepared according to ASTM D 4703 Procedure C unless otherwise noted in the test method. Properties will vary with changes in molding conditions and aging time.
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