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AKROTEK® PK-HM natural (4773)
| Category: | PK-Aliphatic , Polyketone, Aliphatic |
| Manufacturer: | AKRO-PLASTIC GmbH |
| Trademark: | AKROTEK® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | LHz1Hv_AKROTEK-PK-HM-natural-4773-.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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AKROTEK® PK-HM natural (4773) is an unreinforced Polyketon with average flowability. Applications are mainly components in mechanical engineering and the automotive industry. |
| General Information | |
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| Features |
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| Uses |
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| Appearance |
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| Resin ID (ISO 1043) |
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| Physical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Density (23°C) | 1.24 | -- | g/cm³ | ISO 1183 |
| Melt Volume-Flow Rate (MVR) (240°C/2.16 kg) | 6.00 | -- | cm³/10min | ISO 1133 |
| Spiral Flow | 58.0 | -- | cm | Internal Method |
| Molding Shrinkage | ISO 294-4 | |||
| Across Flow | 2.1 | -- | % | |
| Flow | 1.8 | -- | % | |
| Water Absorption (Saturation, 23°C) | 2.2 | -- | % | ISO 62 |
| Humidity Absorption - 62% RH (70°C) | 0.80 to 0.90 | -- | % | ISO 1110 |
| Mechanical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Tensile Modulus | 1400 | 1400 | MPa | ISO 527-2/1 |
| Tensile Stress (Yield) | 60.0 | 60.0 | MPa | ISO 527-2/50 |
| Tensile Strain (Break) | > 300 | > 300 | % | ISO 527-2/50 |
| Flexural Modulus 1 | 1600 | 1200 | MPa | ISO 178 |
| Flexural Stress 2 | 60.0 | 60.0 | MPa | ISO 178 |
| Impact | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | |||
| -30°C | 4.5 | -- | kJ/m² | |
| 23°C | 15 | 15 | kJ/m² | |
| Charpy Unnotched Impact Strength | ISO 179/1eU | |||
| -30°C | No Break | -- | ||
| 23°C | No Break | No Break |
| Thermal | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Heat Deflection Temperature | ||||
| 0.45 MPa, Unannealed | 190 | -- | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 85.0 | -- | °C | ISO 75-2/A |
| Melting Temperature 3 | 220 | -- | °C | DIN EN 11357-1 |
| Electrical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Surface Resistivity | 1.0E+13 | 1.0E+10 | ohms | IEC 60093 |
| Volume Resistivity | 1.0E+13 | 1.0E+10 | ohms·cm | IEC 60093 |
| Comparative Tracking Index (Solution A) | 600 | -- | V | IEC 60112 |
| Flammability | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Burning Rate 4(1.00 mm) | < 100 | -- | mm/min | FMVSS 302 |
| Flame Rating (1.60 mm) | HB | -- | UL 94 | |
| Glow Wire Flammability Index (2.00 mm) | 675 | -- | °C | IEC 60695-2-12 |
| Note Message | |
|---|---|
| 1 . | 2.0 mm/min |
| 2 . | 2.0 mm/min |
| 3 . | 10 K/min, DSC |
| 4 . | >1 mm |
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