vinylonn.维尼纶
vinyln.乙烯基
vinyl-pyridine-butadiene rubber乙烯吡啶丁二烯橡胶
vinylidene chloride copolymer resin偏二氯乙烯共聚树脂
vinylacetate-polyvinyl pyrrolidone醋酸乙烯酯-聚乙烯吡咯烷酮
vinyl chloride-propylene copolymer氯乙烯-丙烯共聚物
Vinyl chloride-vinyl acetate resin氯乙烯醋酸乙烯酯树脂
vinylacetate-acrylicester emulsion醋丙共聚乳液
Vinyl chloride - acetate copolymer氯醋树脂
vinyl chloride/vinyl acetate resin氯醋树脂
Vinyl chloride-methyl acrylate VCMA氯乙烯/丙烯酸甲酯共聚物