| About |
|---|
| Low viscosity aliphatic Polyketon&& |
| Product Description | |
|---|---|
| Supplier | A. Schulman |
| Generic | POK |
| Material Status | Commercial: Active |
| Features | HB |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.24 | g/cm³ | ISO 1183/A |
| Melt Volume Rate | |||
| 240℃，2.16 kg | 60.0 | cm³/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 1450 | MPa | ISO 527-2/1A/1 |
| tensile strength | |||
| yield | 65.0 | MPa | ISO 527-2/1A/50 |
| Tensile strain | |||
| yield | 18 | % | ISO 527-2/1A/50 |
| Bending modulus | 1500 | MPa | ISO 178 |
| bending strength | ISO 178 | ||
| 3.50% strain | 40.0 | MPa | |
| 9% strain | 55.0 | MPa |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -40℃ | 5.0 | kJ/m² | |
| 23℃ | 15 | kJ/m² | |
| Charpy Unnotch Impact strength | |||
| -40℃ | 无断裂 | ISO 179 | |
| 23℃ | 无断裂 | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 100 | ℃ | ISO 75-2/Af |
| Vicat Softening Temp | |||
| B50 | 191 | ℃ | ISO 306 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Burning rate | |||
| 2.0 mm | < 100 | mm/min | ISO 3795 |
| Flame retardant level | UL 94, IEC 60695-11-10, -20 | ||
| 1.60 mm | HB | ||
| 3.20 mm | HB | ||
| Glowing wire flammability index | IEC 60695-2-12 | ||
| 1.5 mm | 700 | ℃ | |
| 3.0 mm | 700 | ℃ | |
| Igniting temperature of the hot wire | IEC 60695-2-13 | ||
| 1.5 mm | 725 | ℃ | |
| 3 mm | 725 | ℃ |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
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