Features:
Comprehensive Heat Shrink Tubing Kit – Includes 328pcs of high-quality polyolefin heat shrink tubing in 8 sizes (1.0mm to 14.0mm inner diameter) and 5 colors, offering versatility for various wiring needs.
Lasting & High-Performance Material – Features excellent tensile strength (10.4 MPa) and compressive strength (15 kV/mm), guarantee reliable insulation, mechanical protection, and waterproof sealing for wires and cables.
Wide Temperature Resistance – Operates effectively in extreme conditions (-55°C to +125°C), with full shrinkage at +110°C, making it suitable for both indoor and outdoor applications.
2:1 Shrink Ratio & Multiple Sizes – Shrinks to half the original diameter for a secure fit, available in two lengths (40mm and 80mm) to accommodate different project requirements.
Multi-Purpose Applications – Perfect for electrical insulation, wire bundling, color coding, cable splicing, and daily maintenance, perfect for DIY enthusiasts, electricians, and industrial use.

Specification:
Part Name:  Heat Shrink Tube
Inner diameter: 1.0mm, 2.0mm, 3.0mm, 4.0mm, 6.0mm, 8.0mm, 10.0mm, 14.0mm
Color: black, red, yellow, blue, green (random)
Material: polyolefin
Shrinkage ratio: 2:1 (maximum shrinkage to 1/2 of its delivery diameter)
Operating temperature: -55°C to +125°C
Minimum shrinkage temperature: +70°C
Fully shrinkage temperature: up to +110°C
Tensile strength: 10.4 Mpa
Withstand voltage: 15 kV/ mm
Flammability: Flame retardant
Quantity: 1 pack (328 pieces)
Size: (Quantity x inner diameter x single length)
120 pieces x1.0x40mm
60 pieces x2.0x40mm
32 pieces x3.0x40mm
32 pieces x4.0x40mm
32 pieces x6.0x40mm
20 pieces x8.0x80mm
16 pieces x10.0x80mm
16 pieces x14.0x80mm

Package Contents:
328PCS Heat Shrink Tube


Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.