Quadrios 22CA142 Heat Shrink Tubing Assortment, 127 Pieces, 2:1, Black, Red, Yellow, Blue, Green

Electricians and electronics technicians working on wiring harnesses or cable repairs will appreciate this Quadrios 22CA142 heat shrink tubing assortment. It provides a range of diameters from 2.0 mm to 13.0 mm in five colours, allowing you to insulate, protect, and bundle cables with a professional finish.

Key specifications

• Shrink ratio: 2:1
• Total pieces: 127
• Colours included: black, red, yellow, blue, green
• Material: polyolefin
• Operating temperature range: -55 °C to +125 °C
• Minimum shrink temperature: +70 °C
• Full shrink temperature: +110 °C
• Dielectric strength: 15 kV/mm
• Tensile strength: 10.4 MPa
• Volume resistivity: 10^14 Ω·cm
• Flammability rating: VW-1
• Approvals: UL224, CSA

Why choose it

The 2:1 shrink ratio ensures a tight fit over connectors and splices, while the polyolefin material offers good electrical insulation and resistance to abrasion and chemicals. Having multiple colours on hand simplifies circuit identification.

Ideal use cases

• Insulating electrical connections and splices
• Strain relief for cable terminations
• Colour-coding wires for easy identification
• Bundling and protecting wire harnesses

Good to know

The tubing shrinks at a minimum temperature of +70 °C and reaches full shrinkage at +110 °C, which can be achieved with a standard heat gun. The assortment includes diameters from 2.0 mm to 13.0 mm, covering a wide range of wire gauges. RoHS compliant.