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AEI TP521
| Category: | PE, Unspecified , Polyethylene |
| Manufacturer: | AEI Compounds Limited |
| Trademark: | AEI |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 6o4Vtp_AEI-TP521.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Thermoplastic, low smoke, halogen free, flame retardant compound for cable insulation and sheathing. This is a flame retardant, low smoke, thermoplastic compound which has been specially developed to meet the requirements of limited toxic and corrosive fume emission, having good moisture resistance and hot pressure performance. TP521 has been specially developed to comply with the requirements of BS7655 Section 6 for types LTS1,2,3 and 4; EN 50290-2-27 for type HM2 and HD 604 for type HM4. Cables made with TP521 have passed the 3m³ smoke chamber test. TP521 is available in the following versions:
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| 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 |
|---|---|---|---|
| Density | 1.50 | g/cm³ | BS 2782 620A |
| Melt Mass-Flow Rate (MFR) (150°C/21.6 kg) | 6.0 | g/10 min | Internal method |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A) | 90 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | 13.0 | MPa | IEC 60811-1-1 |
| Tensile Strain | |||
| Fracture | 160 | % | IEC 60811-1-1 |
| Fracture, -30°C 1 | 60 | % | IEC 60811-1-4 |
| Aging | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Change in Tensile Strength | |||
| 23°C, 4 hr, in ASTM #2 oil | 9.0 | % | |
| 70°C, 4 hr, in ASTM #2 oil | 14 | % | |
| 100°C, 4 hr, in ASTM #2 oil | 28 | % | |
| 100°C, 168 hr | -10 | % | IEC 60811-1-2 |
| Change in Tensile Strain at Break | |||
| 23°C, 4 hr, in ASTM #2 oil | 2.0 | % | |
| 70°C, 4 hr, in ASTM #2 oil | 24 | % | |
| 100°C, 4 hr, in ASTM #2 oil | 48 | % | |
| 100°C, 168 hr | 13 | % | IEC 60811-1-2 |
| Thermal | Nominal Value | Unit | Test Method |
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| Deformation (100°C) | 30 | % | IEC 60811-3-1 |
| Cold shock (-30°C) | pass | IEC 60811-1-4 | |
| Cold bending (-50°C) | pass | IEC 60811-1-4 | |
| Heat-resistant stress cracking (80°C) | pass | Internal method | |
| Temperature index | 270 | °C | ISO 4589-3 |
| Electrical | Nominal Value | Unit | Test Method |
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| Insulation Constant - Ki | IEC 60502 | ||
| 20°C | 7.7E+9 | ohms·cm | IEC 60502 |
| 90°C | 5.7E+7 | ohms·cm | IEC 60502 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Smoke- 3m cube test | pass | EN 61034 |
| Additional Information | Nominal Value | Unit | Test Method |
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| Halogen Acid Gas Evolution | % | IEC 60754-1 | |
| Tear Strength | 7 | N/mm | BS 6469 |
| Extrusion | Nominal Value | Unit | |
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| Head Temperature | 160 | °C |
| Flammability | Nominal Value | Unit | Test Method |
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| Oxygen Index | 30 | % | ISO 4589-2 |
| Extrusion | Nominal Value | Unit | |
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| Cylinder Zone 1 Temp. | 120 | °C | |
| Cylinder Zone 2 Temp. | 130 | °C | |
| Cylinder Zone 3 Temp. | 140 | °C | |
| Cylinder Zone 4 Temp. | 150 | °C | |
| Melt Temperature | < 170 | °C | |
| Die Temperature | 160 | °C |
| Extrusion instructions |
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| An extruder with an L/D ratio (length/diameter) of 15-24 and an extruder screw with a compression ratio 1.5:1 or less are recommended. |
| Note Message | |
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| 1 . | pass |
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