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- Product Info
Bus Bar Tape is a heat shrinkable tape specifically designed for insulation and protecting medium voltage bus bar connections, where tubing cannot be used.
It is very conformable, tough, waterproof tape with a special adhesive coating which bonds to most surfaces over a wide range of temperatures.
The shrinking action achieves exception conformation to contours, squeezing the adhesive into all surface irregularities, forming a strong, longlasting effective seal.
Physical 1. Tensile Strength 12 N/mm² (Mpa) (min.) ASTM D638 2. Ultimate Elongation 300% (min.) ASTM D638 3. Water Absorption 0.5% (max.) ASTM D570 4. Density 1.2 ± 0.5 gm/cm³ ASTM D792 5. Hardness 45 ± 10 shore D ASTM D2240 Thermal 1. Accelerated Ageing 120ºC for 500 hrs ASTM D2671 a. Tensile Strength 10 N/mm² (Mpa) (min.) ASTM D638 b. Ultimate Elongation 250% (min.) ASTM D638 2. Low Temp. Flexibility
(-40ºC for 4 hrs)
No Cracking ASTM D2671 3. Heat Shock
(250ºC for 30min.)
No Cracking or Flowing. ESI 09-11 4. Shrink Temperature 125ºC IEC 216 5. Continous Temp. Limit -40ºC to +115ºC IEC 216 Electrical 1. Dielectric Strength 22 KV/mm. (min.) ASTM D149 2. Volume Resistivity 1 x 10^14 Ohm.cm min ASTM D257 3. Dielectric Constant 5 (max.) ASTM D150 4. Resistant to track & erosion No Tracking, erosion or flame
failure up to 3.25KV for 20 min.