| Borstar® LE6027 is a black linear low density polyethylene compound, which is produced with the Borealis proprietary Borstar bimodal process technology. It is characterized by excellent stress crack resistance and mechanical properties and low temperature performance in combination with good extrudability and flexibility. Borstar® LE6027 contains 2,5 % well dispersed furnace black in order to ensure excellent weathering resistance Applications: Jackets for energy and communication cables Typical characteristics: - Excellent environmental stress-cracking resistance (ESCR)
- Low shrinkage
- Excellent mechanical properties
- Very good UV resistance
- Good flexibility
- Good petroleum-jelly resistance
- Low water permeability
Specifications: Borstar® LE6027 is expected to meet the applicable requirements included in the below mentioned standards provided it is processed using sound material handling and processing practices as well as appropriate testing procedures. EN 50290-2-24 HD 620 S2 DMP 9, 10, 12, 14, 15, 17; HD 603 S1 DMP 5, 7, 8. Cables manufactured with Borstar® LE6027 using sound extrusion practice normally comply with the following cable product standards: IEC 60708; IEC 60502, Part 2, Type ST3, ST7; IEC 60840, Type ST3, ST7; HD 632 S2, ST3, ST7; EN 187105Information provided by Borealis AG |
