Mipa PU 420 is a one-component sealer to seal off permanently joints, seams, grooves and overlaps. Easy brush application. Adhesion on metal, zinced metal sheets, primed surfaces and old paintworks, permanently flexible. Suitable to seal weld seams and other joints of vehicles and machines. To seal front spoiler und rear valance as well as overlapping joints in boots, cabins, wheelhouses, and so on.
spreadable by brush
overcoatable with 1K and 2K paint systems good vertical stability
resistant to water, oils, weak acids and bases specification:
solid content: 61-63 %
specific weight: approx. 1,22 g/cm3
skinning: 30 – 60 min at 20 °C / 65 % relative humidity curing: approx.. 24-48 h (20° C/ 65 % relative humidity) temperature resistance: -25 °C up to + 80 °C