Ahmedabad
08048034324
Polyolefin Heat Shrink HV Tube Supplier in India.
Polyolefin Heat Shrink HV Tube Supplier in Ahmedabad, Gujarat, India.

When it comes to high-voltage insulation, Polyolefin Heat Shrink HV Tubes offer unmatched protection and reliability. These tubes are designed to prevent flashovers and ensure the safety and efficiency of electrical busbar systems. Neptune Marketing stands as a leading Polyolefin Heat Shrink HV Tube Supplier in India, providing superior-quality products trusted by industries nationwide.

Technical Highlights:
• Tensile Strength: • 12 N/mm² (min) Elongation: • 300% (min) Dielectric Strength: 22 KV/mm (min)
• Volume Resistivity: • 1x10¹⁴ Ω•cm (min) Operating Temp Range: • -40°C to +110°C Shrink Temp: 125°C
• Thermal Endurance: • No cracking at 250°C, 30 min Halogen-Free & Flame Retardant

Clearance Levels (Medium Wall):
• 36 KV – 190 mm • 24 KV – 100 mm • 12 KV – Phase-to-Phase: 45 mm

Available Sizes (Key Models):
• NHB 250/120 (4.5 mm) • NHB 100/38 (4.2 mm) • NHB 50/20 (4 mm) • NHB 25/8 (3.7 mm thick)

Key Benefits:
• Enhanced insulation and dielectric strength
• Excellent chemical and corrosion resistance
• Reduced busbar clearance for compact installations
• Flexible for straight and angled busbars

Choose Neptune Marketing, the Best Polyolefin Heat Shrink HV Tube Manufacturer in India, for durable, safe, and high-performance electrical insulation solutions.

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Nov 7th, 2025 2:43 PM

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