Rhino Linings Releases Two New High Yield Spray ...
Apr 05, 2019 · SAN DIEGO — Rhino Linings Corp. announced the release of ThermalGuard OC.4, an open-cell, spray polyurethane foam (SPF), and ThermalGuard CC2 HY1, a closed cell spray polyurethane foam. ThermalGuard OC.4 is an open cell, low density spray polyurethane foam, and is designed to yield more than the traditional half pound foam.