2009年首届水性聚氨酯培训班得到参加培训的学员一致认可,很多学员提出了宝贵意见,并强烈要求继续举办这种培训班。因此,水性聚氨酯专委会决定于2010年9月于常州举办第2届水性聚氨酯培 Many of the trainees who received the training of the first waterborne polyurethane training course in 2009 were unanimously approved. Many of the participants made valuable comments and strongly urged that such training be continued. Therefore, the water-based polyurethane special committee decided in September 2010 held in Changzhou, the second waterborne polyurethane training