200pcs 18650 Battery PVC Heat Shrink Wrap Tube (30mm) and 200pcs 18650 Battery Insulator Ring for 18650 Batterie Insulation Protection
- Material: PVC Heat Shrinkable and Highland Barley Paper.
- Size: PVC Heat Shrink Tube: Wide 30mm(1.18in) , Length 72mm(2.83in) , Thick 0.08mm.
- Insulating Ring: Diameter 18mm, Inner Diameter 10mm Thick 0.2mm.
- Shrinkage Rate: 48% (cross-section), 5% (longitudinal).
- Advantages: Insulation Protection, Fast Shrinkage, Multiple Applications.
- Application: Used for 18650 Lithium Battery DIY, Battery Refurbishment, and Enhanced Electrical Insulation..