PTI
PTI accessories are typically specified together with enclosures, terminal blocks and busbars on the same panel — our Control Panel Accessories Buyer’s Checklist covers what to check before you order.
PVC Heat Shrinkable Busbar Sleeves
PVC Heat Shrinkable Lay Flat Tubing provides superior electrical insulation for busbars in low-voltage systems. It is ideal for use in control panels and switchgear applications. This tubing offers a modern insulation solution, serving as an effective alternative to traditional methods such as taping and painting.
- Versatile Sizes: Available in widths ranging from 17 mm to 300 mm and thicknesses from 80 microns to 400 microns, our tubing accomodates a wide range of busbar requirements, both locally and for export.
- Color Variety: In addition to standard colors including Red, Yellow, Blue, Black, and Green, our innovative in-house team has developed new colors like Brown, Grey, and White adding a new dimension to bus bar insulation.
Technical Properties :
- Working Temperature: Up to 90°C
- Dielectric Strength: 20 kV/mm
- Insulation Resistance: 20 × 10¹⁰ ohms at 500 VDC
- Tensile Strength: Minimum 400 kg/cm
- Ultimate Elongation: Minimum 11%
- Chemical Resistance: Good
- Fire Resistance: Self-extinguishing with no dripping of material, compliant with UL 94-V
- Shrinking Temperature: 150°C–170°C for 4–5 minutes
- Mechanical Strength: Excellent
- Heat Dissipation: Excellent
Color Options :
- Red
- Yellow
- Blue
- Black
- Green
- Grey
- Brown
- White
