About |
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Borstar HE6062 is a black high density (HD) jacketing compound, which is produced with the Borealis proprietary Borstar bimodal process technology. Borstar technology allows the manufacturing of polymers outside the traditional MFR and density range making it possible to optimize processability, reduce shrinkage and yet provide excellent physical toughness and environmental stress crack resistance (ESCR). Borstar HE6062 contains 2.5% well-dispersed carbon black in order to ensure excellent weathering resistance. Applications Borstar HE6062 is designed for jacketing of energy and communication cables. The physical toughness and very low water permeability of the compound make it an ideal solution especially for buried power cables. Borstar HE6062 offers a balance of properties giving advantages in manufacturing, installation and lifetime performance of energy and communication cables. Specifications Borstar HE6062 meets the following material classification: ISO 1872-PE, KCHL, 45 D-006 ASTM D 1248 Type III, Class C, Category 4, Grade E8, E9, J4, W8,9 The following cable material standards are met by Borstar HE6062: EN 50290-2-24 DIN VDE 0207 Type 2YM3 DMP 2, 5, 7, 8, 9, 10, 11, 12, 14, 15 Cables manufactured with Borstar HE6062 using sound extrusion practice normally comply with the following cable product standards: DIN VDE 0818 EN 187105 HD 603 S1, DMP 1, 2, 5, 7, 8 HD 632 S2, ST7 IEC 60502, Part 2, Type ST7 IEC 60708 IEC 60794 IEC 60840, Type ST7 HD 620 S2, Part 1, table 4B, DMP 2, 8-12, 14-15, 17 HD 620 S2, Part 1, table 4B, DMP 2, 8-12, 14-15, 17 UL 1072 Oil resistance I & II Special Features Borstar HE6062 consists of specially selected components to offer: Superior processability Excellent environmental stress cracking resistance (ESCR) Excellent abrasion & scratch resistance Low water permeability Low heat deformation Termite resistance Outstanding UV resistance Low shrinkage Excellent surface hardness&& |
Product Description | |
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Supplier | Borealis AG |
Generic | HDPE |
Material Status | Commercial: Active |
Features | Weather resistance is good,Excellent Processability,Good flexibility,Good Hardness,Low contractility,Moisture resistance,Good wear resistance,High scratch resistance,High ESCR |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Process Methods | Extrusion |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | ISO 1183 | ||
— | 0.958 | g/cm³ | ISO 1183 |
— | 0.946 | g/cm³ | ISO 1183 |
Melt Flow Rate | ISO 1133 | ||
190℃,2.16kg | 0.50 | g/10min | ISO 1133 |
190℃,5.0kg | 2.0 | g/10min | ISO 1133 |
ESCR(Environmental Stress Cracking Resistance) | |||
Condition B, 50 ℃, 10% non-ionic surfactant, F0 | > 5000 | hr | IEC 60811-4-1/B |
THERMAL | Nominal value | Unit | Test method |
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Embrittlement temperature | < -76.0 | ℃ | ASTM D746 |
Electrical performance | Nominal value | Unit | Test method |
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Volume resistivity | 1.0E+16 | ohms·cm | IEC 60093 |
Dielectric strength | 20 | kV/mm | IEC 60243-1 |
Supplementary information | Nominal value | Unit | Test method |
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Hot pressing test | |||
115℃ | < 10 | % | IEC 60811-3-1 |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shore D, 1 second | 61 | ISO 868 | |
Shore D, 3 seconds | 60 | DIN 53505 | |
tensile strength | |||
yield | 33.0 | MPa | ISO 527-2/50 |
Tensile strain | |||
fracture | 1000 | % | ISO 527-2/50 |
Bending modulus | 1000 | MPa | ASTM D790 |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Melt temperature | 180 to 190 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. Base Resin |
3. Compound |
4. No crack |
5. at high temperature, 6 hrs |
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