Heat Shrink 4mm Black Color (1 Meter)

Heat Shrink 4mm Black Color (1 Meter) is a high-quality electronic component designed for Arduino, prototyping, and educational electronics.
Diameter: 4mm
Diameter After Shrink: 2mm

Material properties

Material: Flexible Flame Retardant & Cross-Linked Polyolefin
Shrink Temperature: 90°C
Operating Temperature: -55°C ~ 125°C
Radial Shrinkage: 50% Min
Longitudinal Shrinkage: 5 % Max
Tensile Strength: ≥10.4Mpa
Flammability: VW-1 (Vertical Flame Test Pass)

Applications

Insulation Protection and Bundling of Wire Terminals and Connectors
Insulation Protection of Soldering Points
Capsulating of Electronic Components
Anticorrosion of Metal Components
Color Coding
It’s perfect for DIY makers, students, and anyone building custom electronic circuits or STEM kits.