No.10 Plyseal Insulating Mastic Tape
$28.35 Each Add to cart

Bishop - No.10 Plyseal Insulating Mastic Tape

$28.35 Each

Bishop’s self-amalgamating, insulating mastic for insulating and sealing all types of overhead and direct buried electrical connections up to 600 Volts. 10 Plyseal has superior adhesion to metals, cable insulations, and jackets with no adverse effect on polymeric conducting shields. For watersealing duct work, cable ends, and all types of splices.

Usually ships same business day
Safe Checkout


  • 3-3/4″ x 10′ roll
  • High dielectric strength
  • Superior adhesion to metal, all types of rubber and synthetic cable insulations and jckets.
  • Impervious to water, salt water, soil and corrosive chemicals.
  • Will not adversely affect cable insulations.
  • Protect connections when subjected to excessive flexure.
  • Unexcelled for cold weather applications.



Plymouth Bishop manufacturers specialty tapes and mastics for a variety of industries., including the Telecommunications Industry.

Additional information

Weight 3 lbs
Dimensions 14 × 9 × 5 in