Thiokol 2235M (TK223K)

  Thiokol 2235M is an industrial polysufide non-sag joint sealant. It is a NSF approved chemical resistant elastomeric material. Due to its high polysulfide polymer content, it is resistant to many chemicals, shrinkage, aging, thermal stress and the effects of outdoor exposure. Benefits - Retains elasticity even as concrete moves; maintains flexibility over time - Resists mild acids, alkalies and petroleum products - Resists effects of sunlight, rain, snow, ozone, aging, shrinkage and cyclic temperature changes, even after years of service - Contains no volatile solvents Recommended Uses - Concrete expansion joints - Water treatment & storage facilities - Bridges - Roadways - Warehouse floors - Secondary containment dike walls & floors - Tank chine seals - Concrete panels DOT Shipping: Not Regulated Product Data Sheet