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CABELEC® CA4749
| Category: | EVA , Ethylene Vinyl Acetate Copolymer |
| Manufacturer: | Cabot Corporation |
| Trademark: | CABELEC® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | sZL1dI_CABELECCA4749.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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CABELEC CA4749 electrically conductive compound is made from carbon black and a copolymer of ethylene and vinyl acetate. This product is suitable for extrusion applications where low resistivity and low flexural modulus are required. Applications CABELEC CA4749 conductive compound is suitable for incorporation into flexible articles such as pipes, tubes, flooring and matting and for applications where it is desirable to mitigate the hazard of electrostatic discharge, such as ordnance and ammunition works, mines and petroleum plants. |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density (23°C) | 1.14 | g/cm³ | Internal method |
| Melt Mass-Flow Rate (MFR) | ISO 1133 | ||
| 190°C/10.0 kg | 0.10 | g/10 min | ISO 1133 |
| 190°C/21.6 kg | 4.0 | g/10 min | ISO 1133 |
| Molding Shrinkage - Flow | 2.0 - 2.3 | % | ASTM D955 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D, 15 sec) | 51 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ISO 527-2 | ||
| Yield | 14.6 | MPa | ISO 527-2 |
| Fracture | 14.6 | MPa | ISO 527-2 |
| Tensile Strain (Break) | 260 | % | ISO 527-2 |
| Flexural Modulus | 220 | MPa | ISO 178 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (0.45 MPa, Unannealed) | 43.0 | °C | ISO 75-2/B |
| Vicat Softening Temperature | 75.0 | °C | ISO 306/A |
| Electrical | Nominal Value | Unit | Test Method |
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| Surface Resistivity | 50 | ohms | Internal method |
| Volume Resistivity | 5.0 | ohms·cm | Internal method |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 75 | °C | |
| Drying Time | 2.0 - 4.0 | hr | |
| Cylinder Zone 1 Temp. | 150 - 170 | °C | |
| Cylinder Zone 3 Temp. | 150 - 170 | °C | |
| Cylinder Zone 5 Temp. | 150 - 170 | °C | |
| Melt Temperature | < 210 | °C |
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