Why Would You Use A Self-Fusing Tape Instead of a Adhesive Tape?
Follow up this first step by wrapping four half-lapped layers of rubber insulating tape over the cambric tape, which creates a moisture barrier and provides the primary insulation in the connection. Finally, over-wrap the assembly with a minimum of two half-lapped layers of vinyl electrical tape. This should extend approximately two tape widths beyond the ends of the rubber tape. Stretch this tape as you wrap it so you get good conformance to the underlying structure. This also helps complete the moisture seal.
Applications of PVC Electrical Insulation Tape


Q: Can I use 3M Rubber Electrical Tapes for all types of wires?
Material Choice
Polyethylene Film Tape 7 Mil UV 60 Yd


The core function of PVC insulation tape is to provide electrical insulation, preventing short circuits, and protecting wires and connections from environmental factors. Its high elasticity allows it to stretch and conform to a variety of shapes, making it ideal for wrapping around wires, cables, and other electrical components.
Overall, 3M amalgamating tape is a reliable and cost-effective solution for a wide range of sealing and bonding applications. Its durability, weather resistance, electrical insulation properties, and ease of use make it a popular choice among professionals and DIY enthusiasts alike.