| About |
|---|
| Product characteristics High impact strength Good processing properties High flexibility Product applications Orthopaedic technology Vacuum forming industry |
| Product Description | |
|---|---|
| Generic | LDPE |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good flexibility,High impact resistance,Food contact compliance,Low density |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.920 | g/cm³ | ISO 1183 |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | < 0.10 | % | ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 85 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 96.0 | ℃ | ISO 306/B |
| Melting temperature | 110 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| MD | 1.5E-4 to 2.3E-4 | 1/℃ | DIN 53752 |
| specific heat | 2100 | J/kg/℃ | DIN 52612 |
| Thermal conductivity coefficient | 0.35 | W/m/K | DIN 52612 |
| Operating temperature | |||
| long-term | -50 to 60 | ℃ | |
| short-term | < 90 | ℃ |
| 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 | 45 | kV/mm | IEC 60243-1 |
| Dielectric constant | 2.40 | IEC 60250 | |
| Dissipation factor | |||
| 1 MHz | 6.0E-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 | 45 | ISO 868 | |
| Tensile modulus | 200 | MPa | ISO 527-2 |
| tensile strength | |||
| yield | 11.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | > 50 | % | ISO 527-2 |
| Notes |
|---|
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