GEL SEALING CORROSION PREVENTION TAPE

摘要

A composition comprising a deformable tacky polyurethane polymer, which is the reaction product of: a polyisocyanate, a polyol and a mono-hydroxy tackifier; and one or more non-chromated corrosion inhibitors. In addition, compositions are provided comprising a deformable tacky polyurethane polymer, which is the reaction product of: a polyisocyanate, a polyol and a mono-hydroxy tackifier; one or more of: surface modified silica nanoparticles, glass bubbles and fiber filler particles; and one or more non-chromated corrosion inhibitors. In addition, a flexible gasketing tape is provided comprising a composition according to the present disclosure.

主权项

1. A composition comprising:
a deformable tacky polyurethane polymer which is the reaction product of a polyisocyanate, a polyol and a mono-hydroxy tackifier; and a non-chromated corrosion inhibitor.