SAFE. RELIABLE. EFFECTIVE.
Superior Surface Protection for 11 kV to 36 kV Terminations
In medium-voltage environments, surface tracking and erosion are the leading causes of insulation failure. BRENT Anti-Tracking Sleeves are specifically engineered to provide a high-performance, non-tracking insulation layer for cable terminations and outdoor electrical assets, ensuring long-term reliability even in severely polluted conditions.
Exceptional Track Resistance: Formulated with specialized non-tracking additives that prevent the formation of conductive carbon paths on the surface, even under continuous high-voltage stress.
Erosion & UV Stability: Highly resistant to "dry-banding" erosion and ultraviolet degradation, making it the ideal solution for harsh outdoor weather conditions and coastal environments.
Hydrophobic Surface Properties: Naturally repels water and prevents the formation of continuous moisture films, significantly reducing the risk of leakage currents.
Chemically Inert: Designed to withstand exposure to industrial pollutants, salt spray, and common chemical solvents without degrading dielectric properties.
Flexible Sealing: Provides a tight, moisture-proof seal over cable sheds and breakouts, preventing ingress that can lead to internal discharge.
Dimensions
| Code | (D) Internal Diameter (As Supplied) | (d) Internal Diameter (After Recovery) | Wall Thickness (After Recovery) |
| BATS -25/6 | 25 | 6 | 2.9-3.1 |
| BATS -33/8 | 33 | 8 | 2.9-3.1 |
| BATS -40/12 | 40 | 12 | 2.9-3.1 |
| BATS -55/16 | 55 | 16 | 2.9-3.1 |
| BATS -65/19 | 65 | 19 | 3.0-3.1 |
| BATS -75/22 | 75 | 22 | 3.0-3.1 |
| BATS -85/25 | 85 | 25 | 3.1-3.4 |
| BATS -95/25 | 95 | 25 | 3.1-3.4 |
| BATS -115/34 | 115 | 34 | 3.2-3.5 |
| BATS -140/42 | 140 | 42 | 3.3-3.6 |
Technical Properties
| Property | Requirements | Test Method |
| Tensile strength | ≥ 13.5 MPa | ASTM D 2671 |
| Tensile strength after aging (150°C/168 Hrs) | ≥ 10 MPa | ASTM D 2671 |
| Longitudinal shrinkage | 0 to -10% | ASTM D 2671 |
| Elongation at break | ≥ 400% | ASTM D 2671 |
| Elongation at break after aging (120°C/168 Hrs) | ≥ 250% | ASTM D 2671 |
| Dielectric Strength | ≥20Kv/mm | IEC 243 |
| Dielectric constant | 4.0 | IEC 250 |
| Volume resistance | 10^13 Ohm cm min. | IEC 93 |
| Flammability (oxygen index) | ≥ 25 | ASTM 4589 |
| Copper corrosion (120°C/168Hrs) | No corrosion | ASTM D 2671 |
| Cold bend (-40°C/4 Hrs) | No corrosion | ASTM D 2671 |
| Water absorption (23°C/14 days) | <0.5% | ISO 62 |
CORE Heatshrink Products Company
48, Tyagi Garden, Yamunanagar-135001, Haryana (India)
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+91-981-3213-489,
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