A new type of compounding method for tag pasting glue
Jiang Qiang-ming · Adhesion in China · 2005
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.