Liquid solvent-free coating is a kind of special coating material for inner corrosion protection with high property and high solid content, with which the defects of traditional coatings can be overcome and that of inner joint wrap can be solved.

• 液体性无溶剂涂料是一种高性能、高固体份含量的内防腐专用涂料,从根本上克服了传统涂料的种种缺陷,解决了管道内补口问题。