| 摘要 |
A coating for weatherstrips, windshield wipers, door seals, trunk seals, sunroof seals, windshield seals and the like. The coating is a high viscosity, one component, high solids, solvent based, co-extrudable coating that is based on an aliphatic blocked isocyanate or mixture of aliphatic and aromatic blocked isocyanates that react with a polyester polyol or mixture of polyester and acrylic polyols. The coating has the required high viscosity for application to the rubber substrate at the die head. The coating provides excellent weathering resistance, solvent resistance, low noise and good ice release. |
