Hydrophobic automobile rubber seal strip flocking belt and preparation method thereof

Abstract

The present invention discloses a hydrophobic automobile rubber seal strip flocking belt and a preparation method thereof, wherein the flocking belt comprises a flocking belt film, flocking belt glue, villi and flocking paint; the flocking glue is roller-coated or sprayed on the flocking film to form a flocking glue layer; and the villi is implanted on the flocking glue layer by high voltage static electricity in electrostatic chamber. The flocking coating is roller-coated or sprayed on the villi to form a flocking coating which comprises fluorosilicone modified waterborne polyurethane resin, polyurethane modified acrylic emulsion, organic molybdenum, organic silicon, curing agent and solvent. Accordingly, the preparation method includes such steps as film forming, glue applying, electrostatic flocking, flocking curing, spraying or roller-coating, and coating curing, etc. The flocking belt described in the present invention is installed in a guide groove of the automobile glass, which is enabled to solve the problem of abnormal noise caused by rising and falling of glass of automobile windows. In addition, the flocking coating feels soft and smooth.

Dependencies are inferred from the claim text.