Category: | XLPE , Crosslinked Polyethylene |
Manufacturer: | AEI Compounds Limited |
Trademark: | AEI |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | XMR7mI_AEI-SX-0612-CM601.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Low smoke, low-toxicity, halogen-free, flame-retardant compound for insulation of LV cables and sheathing of all types of cables This is a low smoke, low fume, fire retardant silane crosslinkable compound, which can be processed like a thermoplastic material at high output rates. The crosslinking catalyst masterbatch CM601 is mixed with the SX-0612 graft component at an addition rate of between 5 and 10%, the rate dependent upon the extruder residence time. The compound combines good mechanical, electrical and fire retardant properties to meet demanding insulation specifications such as BS7211 and IEC 60092-351/HF90. This compound can also be used for sheathing of cables which require high levels of fire retardance. |
General Information | |
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Features |
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Uses |
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Agency Ratings |
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RoHS Compliance |
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Forms |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Density | 1.47 | g/cm³ | BS 2782 620A |
Melt Mass-Flow Rate (MFR) (150°C/21.6 kg) | 15 | g/10 min | Internal method |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Stress | 14.0 | MPa | IEC 60811-1-1 |
Tensile Strain (Break) | 160 | % | IEC 60811-1-1 |
Aging | Nominal Value | Unit | Test Method |
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Change in Tensile Strength (135°C, 168 hr) | 5.0 | % | IEC 60811-1-2 |
Change in Tensile Strain at Break (135°C, 168 hr) | -10 | % | IEC 60811-1-2 |
Thermal | Nominal Value | Unit | Test Method |
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Deformation (100°C) | 35 | % | IEC 60811-3-1 |
Thermoset 1 | IEC 60811-2-1 | ||
Elongation under load, 20N/cm² : 200°C | 30 | % | IEC 60811-2-1 |
Permanent elongation after cooling | 0.0 | % | IEC 60811-2-1 |
Temperature index | 245 | °C | ISO 4589-3 |
Electrical | Nominal Value | Unit | Test Method |
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Conduction rate- of gases | 13.0 | µS/cm | IEC 60754-2 |
Insulation resistance (90°C) | 5.0E+9 | ohms·cm | IEC 60502 |
Insulation resistance constant- (K) (90°C) | 1.5 | Mohms·km | IEC 60502 |
Flammability | Nominal Value | Unit | Test Method |
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Corrosive gases in flue gas- pH | 4.60 | IEC 60754-2 | |
Smoke Density | % | ASTM D2843 |
Additional Information | Nominal Value | Unit | Test Method |
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Halogen Acid Gas Evolution | % | IEC 60754-1 |
Extrusion | Nominal Value | Unit | |
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Head Temperature | 160 | °C |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity (90°C) | 4.4E+12 | ohms·cm | IEC 60502 |
Flammability | Nominal Value | Unit | Test Method |
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Oxygen Index | 29 | % | ISO 4589-2 |
Additional Information | Nominal Value | Unit | Test Method |
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Crosslinking or Cure: A satisfactory cure can be obtained either by immersion in hot water or exposure to low pressure steam at a temperature up to 70°C. At the higher 10% addition levels of CM601 catalyst and under the correct conditions a satisfactory cure is possible at ambient temperature and humidity. |
Extrusion | Nominal Value | Unit | |
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Cylinder Zone 1 Temp. | 130 | °C | |
Cylinder Zone 2 Temp. | 140 | °C | |
Cylinder Zone 3 Temp. | 145 | °C | |
Cylinder Zone 4 Temp. | 150 | °C | |
Melt Temperature | < 160 | °C | |
Die Temperature | 160 | °C |
Extrusion instructions |
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Many modern thermoplastic extruders will process the material, although a screw designed to give good homogenisation without excessive shear (which could cause unacceptable increases in melt temperature) should be used. An extruder with an L/D ratio (length/diameter) of 15-24 and an extruder screw with a compression ratio 1.2:1 are recommended. |
Note Message | |
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1 . | Cure assessment by hot set test (forced cured at 80°C in water) |
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