2:1 Polyolefin Heat Shrink Sleeves for Wire & Cable Insulation

Protect and insulate electrical connections with this heat shrink tubing assortment kit, available in 127-piece and 530-piece sets. Manufactured from high-quality polyolefin, these heat shrink sleeves provide reliable insulation, strain relief and protection against abrasion, moisture and everyday wear.

Featuring a 2:1 shrink ratio, the tubing shrinks to half its original diameter when heated, creating a secure fit around wires, solder joints and cable connections. The multicolour assortment makes it easy to identify different circuits, while the flame-retardant material provides added safety for electrical and electronic applications.

Ideal for automotive wiring, electronics, DIY repairs, cable management and professional electrical installations, this versatile kit is an essential addition to any toolbox.

Key Features

• Available in 127-piece or 530-piece assortment kits
• Premium polyolefin heat shrink tubing
• 2:1 shrink ratio for secure cable insulation
• Multicolour assortment for easy wire identification
• Provides insulation, strain relief and cable protection
• Flame-retardant material for enhanced safety
• Suitable for electrical wiring, electronics and automotive repairs
• Helps protect against abrasion, moisture and wear
• Operating temperature: -55°C to +125°C
• Minimum shrink temperature: 84°C
• Full shrink temperature: 120°C
• Dielectric strength: 15kV
• Easy to cut with scissors or a sharp knife

Applications

• Electrical wiring repairs
• Automotive cable insulation
• DIY electronics projects
• Battery and power cable protection
• Solder joint insulation
• Cable organisation and colour coding

Package Includes

• 1 × Heat Shrink Tubing Assortment Kit (127 or 530 pieces, as selected)