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KOCETAL® WR702
| Category: | Acetal (POM) Copolymer , Acetal (POM) Copolymer |
| Manufacturer: | Kolon Plastics, Inc. |
| Trademark: | KOCETAL® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | YZnMhu_KOCETALWR702.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| KOCETAL® WR702 is U.V. stabilized grade suitable for out door applications. |
| General Information | |
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| Additive |
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| Uses |
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| RoHS Compliance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.41 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 26 | g/10 min | ISO 1133 |
| Molding Shrinkage | ISO 294-4 | ||
| Transverse flow | 2.1 | % | ISO 294-4 |
| Flow | 2.1 | % | ISO 294-4 |
| Water Absorption (23°C, 24 hr) | 0.84 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 93 | ISO 2039-2 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (23°C) | 60.0 | MPa | ISO 527-2 |
| Tensile Strain (Break, 23°C) | 40 | % | ISO 527-2 |
| Flexural Modulus (23°C) | 2200 | MPa | ISO 178 |
| Flexural Stress (23°C) | 75.0 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength (23°C) | 7.5 | kJ/m² | ISO 179/1eA |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (1.8 MPa, Unannealed) | 90.0 | °C | ISO 75-2/A |
| Melting Temperature | 166 | °C | ISO 11357-3 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+16 | ohms | IEC 60093 |
| Volume Resistivity | 1.0E+14 | ohms·cm | IEC 60093 |
| Dielectric Strength | 19 | kV/mm | IEC 60243-1 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (0.8 mm) | HB | UL 94 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 80 - 90 | °C | |
| Drying Time | 3.0 | hr | |
| Rear Temperature | 180 | °C | |
| Middle Temperature | 190 | °C | |
| Front Temperature | 190 | °C | |
| Nozzle Temperature | 200 | °C | |
| Processing (Melt) Temp | < 220 | °C | |
| Mold Temperature | 60 - 80 | °C |
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|---|---|---|---|
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