摘要
首先将聚乙烯醇、甲醛缩合为聚乙烯醇缩甲醛,再以木薯淀粉、氧化木薯淀粉、聚乙二醇等改性制成本标签胶。该胶在玻璃、硬塑料、不锈钢等表面贴标牢固,但又易于水泡脱标,可用于流水线(2.0～2.5万瓶·h-1)贴标。
At first,the polyvinyl alcohol and the formaldehyde were condensed to polyvinly formal,and then the product was modified with mandiocca,oxidized tapioca and polyethylene glyeol etc.to be the tag pasting glue.The glue can be used to bond the tags on the surfaces of glass,hard plastics and rustless steel etc.in the production lines,the bonding is fast,and the bonded tags are easily delabeled when they are steeped in water.
出处
《粘接》
CAS
2005年第3期40-40,共1页
Adhesion
关键词
标签胶
制备工艺
性能特点
tag pasting glue
preparing process
charackeristic
