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AEI SX539
| Category: | XLPE , Crosslinked Polyethylene |
| Manufacturer: | AEI Compounds Limited |
| Trademark: | AEI |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | UmrGGg_AEI-SX539.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Silane crosslinkable semi-conducting compound for medium voltage cable screening applications This is a silane crosslinkable semi-conducting polyethylene compound to be used in conjunction with silane crosslinkable insulation material for bonded shielding purposes. It is a single component system comprising a silane grafted ethylene polymer known as the graft compound SX539. Crosslinking occurs in the presence of moisture by migration of catalyst from the adjacent core insulation layer. |
| General Information | |
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| Agency Ratings |
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| RoHS Compliance |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.16 | g/cm³ | BS 2782 620A |
| Gel Content | 30 | % | ASTM D2765 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Thermal deformation (120°C) | 60 | % | BS 6469 99.1 |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Head Temperature | 180 | °C |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | 13.0 | MPa | IEC 60811-1-1 |
| Tensile Strain (Break) | 150 | % | IEC 60811-1-1 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | IEC 60502 | ||
| 20°C | < 1.0E+2 | ohms·cm | IEC 60502 |
| 90°C | < 1.0E+3 | ohms·cm | IEC 60502 |
| Additional Information |
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| Crosslinking or "Cure": The methods and duration of curing will normally be those applicable to the type of insulation material used and the radial thickness of the insulation. Curing temperature is limited to a maximum of 70°C. |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 40.0 - 50.0 | °C | |
| Drying Time | > 16 | hr | |
| Cylinder Zone 1 Temp. | 130 | °C | |
| Cylinder Zone 2 Temp. | 170 | °C | |
| Cylinder Zone 3 Temp. | 180 | °C | |
| Die Temperature | 185 | °C |
| Extrusion instructions |
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| Most modern thermoplastic extruders will process SX539 compound. |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| NEFTEKHIM PP 8400K | Nizhnekamskneftekhim Inc. | PP Copolymer | NEFTEKHIM PP |
| ALTECH® PP-B A 2020/550 GF20 CP | ALBIS PLASTIC GmbH | PP Homopolymer | ALTECH® PP-B |
| Borealis PE FA3227 | Borealis AG | LDPE | Borealis PE |
| ENFLEX VU-420-60A | Ravago Group | PP+EPDM | ENFLEX |
| LUVOCOM® 1-1111 VP | Lehmann & Voss & Co. | Nylon 66 | LUVOCOM® |
