Butyl rubber, a synthetic rubber derived from isobutylene and isoprene, is known for its excellent impermeability to gases and moisture. This unique property makes it an ideal choice for various applications across multiple industries. Butyl rubber rolls, specifically, are widely utilized due to their versatility and high performance.
Inline splice insulation. You can protect a low-voltage inline splice in a similar manner by wrapping the installed connector with four half-lapped layers of rubber mastic tape or rubber splicing tape, and then over-wrapping it with two half-lapped layers of premium vinyl electrical tape.


Edge sealant in Solar PV
It has an abrasion-resistant backing that lasts long and has flexibility, which makes it a prime option for insulating electrical connections during electrical tapping.