This paper focuses on the preparation of high solid polyurethane coatings and their basic performance tests. The coating formulation is divided into Coating 1 without filler and Coating 2 with 35% ceramic filler. Basic performance test was carried out including the solids test, coating viscosity test, film drying time test, film flexibility test and static hanging test.

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Preparation of High Solid Polyurethane Coatings and Testing of Basic Properties

  • Lei Zhang,
  • Kaiji Ma,
  • Jitao Cao,
  • Ting Tian,
  • Jiahuan Yu

摘要

This paper focuses on the preparation of high solid polyurethane coatings and their basic performance tests. The coating formulation is divided into Coating 1 without filler and Coating 2 with 35% ceramic filler. Basic performance test was carried out including the solids test, coating viscosity test, film drying time test, film flexibility test and static hanging test.