

WATTSTUNDE
WATTSTUNDE® Heat Shrink Tubing 3.2/1.6 mm 10 m black
WATTSTUNDE® Heat Shrink Tubing 3.2/1.6 mm – 10 m black
The black WATTSTUNDE® Heat Shrink Tubing 3.2/1.6 mm offers a flexible and clean way to insulate and protect fine to medium-gauge cables. Thanks to its high-quality material, the tubing shrinks evenly and provides durable, snug insulation.
Key Technical Data at a Glance
- Inner diameter before shrinking: 3.2 mm
- Inner diameter after shrinking: 1.6 mm
- Wall thickness after shrinking: 0.44 mm
- Standard length: 10 m
- Color: black
Suitable for fine cables
Ideal for electronics, LED projects, sensor lines, or model making – wherever you need slim, precise insulation.
Even shrinkage
The tubing fits neatly and snugly around the cable, providing reliable protection against abrasion and mechanical stress.
Easy application
A heat gun is all you need to professionally process the heat shrink tubing.
Your Advantages
- Slim shrink ratio
- Robust & flexible
- 10 m length
- Clean shrinkage behavior
- For fine to medium-gauge cables
- Warranty period: 2 years
Slim, flexible & reliable
The WATTSTUNDE® Heat Shrink Tubing 3.2/1.6 mm is ideal for professional and private electrical installations.
Cables and connectors are necessary components for sustainable energy systems. A direct environmental assessment is not meaningfully applicable here.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
















