Search results with tag "Rigid and rigid"

Effects of silicon surfactant in rigid polyurethane …

1. Introduction Polyurethanes (PUs) are used as coatings, adhesive, sealants, elastomers (CASE), and fibers as well as flexible, semi-rigid and rigid foams [1–3].

  Flexible, Rigid, Silicon, Effect, Polyurethane, Surfactant, Effects of silicon surfactant in rigid polyurethane, Rigid and rigid