| About |
|---|
| High viscosity aliphatic Polyketon, flame-retardant, halogen free |
| Product Description | |
|---|---|
| Supplier | A. Schulman |
| Generic | POK |
| Material Status | Commercial: Active |
| Features | Halogen free,Flame Characteristics |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.25 | g/cm³ | ISO 1183/A |
| Melt Volume Rate | |||
| 240℃，2.16 kg | 5.00 | cm³/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2050 | MPa | ISO 527-2/1A/1 |
| tensile strength | |||
| yield | 50.0 | MPa | ISO 527-2/1A/50 |
| Tensile strain | |||
| yield | 35 | % | ISO 527-2/1A/50 |
| Bending modulus | 2350 | MPa | ISO 178 |
| bending strength | |||
| 3.50% strain | 55.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -30℃ | 4.0 | kJ/m² | |
| 23℃ | 10 | kJ/m² | |
| Charpy Unnotch Impact strength | |||
| -30℃ | 80 | kJ/m² | ISO 179 |
| 23℃ | 无断裂 | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 178 | ℃ | ISO 75-2/Bf |
| 1.8 MPa, unannealed | 112 | ℃ | ISO 75-2/Af |
| Vicat Softening Temp | |||
| A50 | 214 | ℃ | ISO 306/A50 |
| B50 | 184 | ℃ | ISO 306 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Compared to the leakage tracing index | 600 | V | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.40 mm | V-0 | ||
| 0.80 mm | V-0 | ||
| 1.60 mm | V-0 | ||
| 3.20 mm | V-0 | ||
| Glowing wire flammability index | |||
| 0.75 mm | 960 | ℃ | |
| 1.5 mm | 960 | ℃ | |
| 3.0 mm | 960 | ℃ | |
| Igniting temperature of the hot wire | |||
| 0.75 mm | 825 | ℃ | |
| 1.5 mm | 825 | ℃ | |
| 3 mm | 850 | ℃ | |
| Extreme oxygen index | 33 | % | ISO 4589-2 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 3.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.15 | % | |
| Proposed maximum recycled material ratio | 25 | % | |
| Processing (melt) temperature | 225 to 240 | °C | |
| Mold temperature | 60 to 120 | °C | |
| Injection speed | 慢to中等 | ||
| Back pressure | 2.00 to 8.00 | MPa | |
| Screw Speed | < 15 | m/min | |
| Notes |
|---|
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |