STRESS CONTROL HEAT SHRINJKABLE TUBING FOR 11-24KV JOINTS AND TERMINATIONS BH-SC100
- Applications: BH-SC100 is made from radiation cross-linked polyolefin material.The specially designed chemical formulation and carefully controlled manufacture technology makes the tube effectively control the high electrical stress present at insulation screen in termination and joint of power cables up to 11KV and 24KV.
- Characteristics: Electric stress relief
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Operating temperature range: Minimum shrink temperature: 100℃
Minimum fully recovery temperature: 130℃ - Approvals / Specifications: RoHS
- Colors: Black
Normal size As supplied (mm) After recovered (mm) Standard length (Meters/Pc) Inside diameter(Min,) Inside diameter(Max.) Wall thickness(Min.) 26/10 26 10 2.6 1.0~1.5 30/12 30 12 2.7 1.0~1.5 35/14 35 14 2.8 1.0~1.5 40/16 40 16 3.0 1.0~1.5 47/18 47 18 3.0 1.0~1.5 55/21 55 21 3.0 1.0~1.5 65/24 65 24 3.0 1.0~1.5 75/30 75 30 3.2 1.0~1.5 85/30 85 30 3.2 1.0~1.5 95/45 95 45 3.0 1.0~1.5 Property Test Method Typical Data Tensile strength ASTM D 638 ≥10MPa Elongation at break ASTM D 638 ≥300% Heat Shock (200℃/30mins) ESI09-13 No splitting, cracking dropping or flowing after 30 mins at 200℃ Dielectric constant IEC 250 15~30 Volume Resistance IEC 93 ≥ Low Temp Flexibility No cracking after 4hrs at -20℃(max) Water absorption ISO 62 <1.0% Longitudinal shrinkage -- ±5% Eccentricity ASTM S 2671 <35%
