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
PTI Heat Shrinkable Busbar Sleeves — FAQs
What are PTI PVC heat shrink busbar sleeves used for?
PTI PVC Heat Shrinkable Lay Flat Tubing provides electrical insulation for busbars in low-voltage systems and is commonly used in control panels and switchgear applications.
What thickness and width range does PTI busbar sleeve come in?
PTI tubing is available in widths from 17mm to 300mm and thicknesses from 80 microns to 400 microns, accommodating both standard and export busbar requirements.
What is the dielectric strength of PTI busbar sleeves?
PTI heat shrink busbar sleeves have a dielectric strength of 20 kV/mm and insulation resistance of 20 × 10¹⁰ ohms at 500 VDC, suitable for low-voltage panel insulation.
Is PTI tubing fire rated?
Yes, it is self-extinguishing with no dripping of material and complies with UL 94-V, shrinking at 150°C–170°C for 4–5 minutes onto the busbar.
What color options does PTI offer for busbar identification?
PTI busbar sleeves come in Red, Yellow, Blue, Black, Green, Brown, Grey and White, allowing color-coded phase identification on control panel busbars.
Is PTI busbar sleeve suitable for control panel and switchgear use?
Yes, it is specifically positioned for control panels and switchgear applications, providing a modern alternative to traditional taping and painting insulation methods.
