dry penetration test

Dry water-blocking materials for cables come in many forms, including powder, coatings, binders and tapes. In power cables, water-blocking materials have replaced mastics around the conductors and concentric wires. The benefits of using dry water-blocking materials are numerous: cost savings in manufacturing and installation, effectiveness and reduction in cable weight.

Dry water-blocking materials for cables come in many forms, including powder, coatings, binders and tapes. In power cables, water-blocking materials have replaced mastics around the conductors and concentric wires. The benefits of using dry water-blocking materials are numerous: cost savings in manufacturing and installation, effectiveness and reduction in cable weight.