CONTINUUM™ DGDA-2490 WH 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 is desired. Suitable applications include municipal water service lines, industrial piping, mining and sewage.
Industrial Standards Compliance:
ASTM D 3350: cell classification
Natural — PE445574A CC2
White - PE445574E CC0 (See Note A)
Plastics Pipe Institute (PPI): TR-4
Natural Pipe — CONTINUUM™ DGDA 2490 NT
ASTM PE4710 pipe grade - 1600psi HDB and 1000psi HDS @ 73°F, and 1000psi HDB @ 140°F
White Pipe — CONTINUUM™ DGDA 2490 WH (See Note B)
ASTM PE4710 pipe grade - 1600psi HDB and 1000psi HDS @ 73°F, and 1000psi HDB @ 140°F
NSF International: Standard 14 and 61
Consult the regulations for complete details.
NOTES
(A) The first five numbers of the cell classification are based on natural resin. The last number and letter are based on white resin (natural resin plus 2% DFDA-0027 WH 2).
(B) Natural resin extruded under proper conditions with 2.0% white masterbatch DFDA-0027 WH2
| Original Document | Technical Datasheet(English) | |||
| Additive | Processing Aid | |||
| Appearance | White | |||
| Processing | Tube Extrusion | |||
| Compliance | ASTM D3350NSFPPI (Plastics Pipe Institute) | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ASTM D792 | Natural |
Density/Specific Gravity | *** g/cm³ | ASTM D792 | White |
Melt Mass Flow Rate(MFR) | |||
190℃/2.16 kg | *** g/10min | ASTM D1238 | |
190℃/21.6 kg | *** g/10 min | ASTM D 1238 | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Strength | |||
Yield | *** Mpa | ASTM D638 | |
Tensile Elongation | |||
Break | *** % | ASTM D638 | |
Flexural Modulus | *** Mpa | ASTM D790 | |
Notch Pipe Test | *** hr | ISO 13479 | PENT |
Resistance to rapid crack propagation | *** bar | ISO 13477 | S-4 : 0°C |
Resistance to rapid crack propagation | *** °C | ISO 13477 | S-4 @10 bar |
Resistance to rapid crack propagation | *** bar | ISO 13478 | Full Scale : 0°C |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Izod Notched Impact Strengh | |||
23℃ (73℉) | *** J/m | ASTM D256 | |
Brittleness Temperature | *** °C | ASTM D 746 | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Thermal Stability | *** °C | ASTM D3350 |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
