Profile: Super Seal Corp. produces heat shrinkable protective end seals and other heat shrinkable products. Our products include cable end seals, molded shapes, joints & terminations, tubes wrap around sleeves, polymeric insulators and shrouds/boots. Our heat shrink-wrap around sleeve is made from thermally stabilized, cross linked polymeric material. We offer polymeric insulators, which feature a high tensile strength FRP pultruded rod that ensures excellent mechanical strength to an isolation system & metal end fittings.