| About |
|---|
| Product characteristics Very good stress cracking resistance Good chemical resistance Suitable for contact with drinking water Product applications Chemical engineering and tank building Drinking water and sewage water technology&& |
| Product Description | |
|---|---|
| Generic | HDPE |
| Material Status | Commercial: Active |
| Features | Food contact compliance,High density,Solvent resistance,Nontoxicity,High ESCR |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.960 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 190℃，5.0kg | 0.22 | g/10min | ISO 1133 |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | < 0.010 | % | ISO 62 |
| Full incision creep test | |||
| 4.0 MPa，2% Arkopal N 100，80℃ | > 12.0 | month | ISO 16770 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 20 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 67.0 | ℃ | ISO 306/B |
| Melting temperature | 130 to 135 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| MD | 1.5E-4 to 2.3E-4 | 1/℃ | DIN 53752 |
| specific heat | 1900 | J/kg/℃ | DIN 52612 |
| Thermal conductivity coefficient | 0.43 | W/m/K | DIN 52612 |
| Operating temperature | |||
| long-term | -50 to 80 | ℃ | |
| short-term | < 100 | ℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | > 1.0E+14 | ohms | IEC 60093 |
| Volume resistivity | > 1.0E+14 | ohms·cm | IEC 60093 |
| Dielectric strength | 30 | kV/mm | IEC 60243-1 |
| Dielectric constant | 2.50 | IEC 60250 | |
| Dissipation factor | |||
| 1 MHz | 4.0E-4 | IEC 60250 | |
| Compared to the leakage tracing index | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 3.00 mm | HB | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 62 | ISO 868 | |
| Tensile modulus | 1000 | MPa | ISO 527-2 |
| tensile strength | |||
| yield | 24.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | > 50 | % | ISO 527-2 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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