Heat Shrink Tape - Switchgear Insulation Products
HEAT SHRINK TAPE - BUSTAPE 
Bus Tape is heat shrinkable tape specifically designed for insulating and protecting medium voltage Bus Bar Connections, where tubing can not be used.It is very conformable, tough, waterproof tape with special adhesive coating which bonds well to most surfaces over a wide range of temperature.The shrinking action achieves exceptional conformation to contours, squeezing the adhesive into all surface irregularities, forming an effective seal.
-: FEATURES & BENIFITS :-
- Meets ANSI C37.20.2 standards for MV switchgear application up to 36 KV.
- Reduces Bus Bar clearance requirements.
- It is mainly used for insulating, anti-corrosive and mending purposes at the bending part.
- Protects against accidental flash-over.
- Halogen free & anti-tracking.
Technical Qualification Report : QR 1020
TECHNICAL SPECIFICATION
| TEST DESCRIPTION | RECORDED VALUE | TEST METHOD |
|---|---|---|
| Physical | ||
| Tensile Strength | 10.5 N/mm2 (min.) | ASTM D638 |
| Ultimate Elongation | 300% (Min.) | ASTM D638 |
| Water Absorption | 0.5% (max.) | ASTM D570 |
| Density | 1.20 ± 0.2 gm/cm3 | ASTM D792 |
| Hardness | 45 ± 10 shore D | ASTM D2240 |
| Thermal | ||
| Accelerated Ageing | 120oC for 500 Hrs | ASTM D2671 |
| Tensile Strength | 10 N/mm2 (Mpa) (min.) | ASTM D638 |
| Ultimate Elongation | 250%(Min.) | ASTM D638 |
| Low temperature Flexibility (-40oC for 4 Hrs.) | No Cracking | ASTM D2671 |
| Heat Shock (250oC for 30 Min.) | No Cracking or flowing | ESI 09-11 |
| Shrink Temperature | 125oC | IEC 216 |
| Continuous Temperature limit | -40oC to + 115oC | IEC 216 |
| Electrical | ||
| Dielectric Strength | 22 KV/mm. (Min.) | ASTM D149 |
| Volume Resistivity | 1 x 1014 Ohm.cm(min.) | ASTM D257 |
| Dielectric Constant | 5 (Max.) | ASTM D150 |
| Resistant to Track & Erosion | No Tracking, erosion or flame failure up to 3.25KV for 20min. | ASTM D2303 |
- Gala Code
- Roll Width (Min.)
- Roll Length (Min.)
- Thickness (mm)
- GMT-2L
- 50.0 mm
- 15.0 m
- 1.0 ± 0.10
Products
Heat Shrinkable Moulded Shapes
Heat Shrink Tubes / Heat Shrink Sleeves
- Advantages Of Heat shrink Tubing
- Thin Wall Tubes
- GDW : Dual Wall Tubing
- Medium/Heavy Wall Tubes-Commercial
- Heat Shrink Co-extruded Tubing Premium Quality
- Red Insulation Tubes
- Non Tracking Tubes
- Busbar Sleeves
- Stress Control Tube
- Integrated Stress Control Tube-GVOT Tube
- Heat Shrink Double Layer Tube-GDTL Tube
- High Shrink Ratio Heat Shrink Tube
Switchgear Insulation Products
- Barrier Board Sheet
- End Sealing Kit for Extensible RMU/GIS Bushing
- Heat Shrink Bus Bar Sleeve
- Bus Bar Insulating Shrouds
- Bus Bar Insulating Shrouds Polyolefin
- Bus Bar End Caps
- Thin wall tube wire marking
- Heat Shrink Tape (Bustape)
- Insulation for Circuit Breakers
- Busbar Sleeve for 66 kV
- Bushing Boot
- Non Shrinkable High Voltage Tape
- Heat Shrinkable Gland
