Heat Shrink Cable Accessories
A trusted solution across industries for electrical insulation,mechanical protection, environmental sealing, and stress relief. Polycab's range of heat shrink products is engineered to meet the highest standards of performance, safety, and durability.
What is Heat Shrink Technology?
Heat shrink technology involves specially formulated polymer materials that shrink in diameter when heated, conforming tightly to the shape of underlying components. This creates a secure, protective and professional finish.
Cross-Linking Process
Heat shrink products undergo a cross-linking process, enhancing their thermal and mechanical properties.
Memory Effect
These products return to their original shape when heated, ensuring a tight and secure fit around cables.
Key Features
- Shrink ratios from 2:1 to 3:1
- Excellent dielectric strength
- Resistance to abrasion, chemicals, and UV
- Wide operating temperature range
Product Categories
Heat Shrink Tubing
Available in thin wall, single wall, dual wall (adhesive-lined), and high-ratio shrink tubing.
Heat Shrink Moulded Shapes
Creepage Extenders, Rain Sheds and Breakouts.
Specialty Heat Shrink Products
Flame-retardant, chemical-resistant and high-temperature variants.
