风电叶片用双组分水性聚氨酯涂料的研制

摘要

详细介绍了风电叶片用双组分水性聚氨酯涂料的原材料组成、基本配方、制备工艺、性能检测结果。重点讨论了成膜物、颜填料及助剂等的选择及其作用。研制的双组分水性聚氨酯涂料集高性能与环保性于一身，代表了风电叶片涂料的发展方向。%The raw material, basic formulation, preparation technology, and the performance index of two- component waterborne polyurethane coatings for wind turbine blades were introduced in detail. The selection and action of film-forming material, pigment and filler, and additive were discussed. The two-component waterborne polyurethane coatings combined high performance with environmental protection in one, and represented the development direction of wind turbine blades coatings.