The heat shrink tubing is made of high quality PVC, the size is precutted for 18650 batteries. It shinks fast, easy to use.
The insulator ring is used to prevent the shortage of positve and negetive of the 18650 battery.
Comes with 360 pcs Insulator Ring: Outer Diamter is 17.5mm, Inner Diamter is 10mm.
Comes with 360 pcs PVC heat shrink tubing: Length - 72mm, Flat Width - 30mm. Shrinkable Temperature: 80℃, Shrinking Rate: ≥48±5%.
Comes with 1 pcs assortment box.view less
Best Review
Jared Scott2024-11-23
4.6
Customers like the quality, ease of use, and color selection of the electronic component. They mention it works well, is thick durable plastic, and holds up well. Some also appreciate the shrinkage, product quality, and adhesion.