| abstract |
The invention relates to the technical field of plastic-absorbing glue, in particular to vacuum plastic-absorbing glue with high peel strength and a preparation method thereof, wherein the vacuum plastic-absorbing glue comprises the following raw materials: polycaprolactone triol, polypropylene glycol, diisocyanate, epoxy soybean oil modified polyacrylate mixed liquor, a catalyst, acetone, a chain extender, ethylenediamine and deionized water. The vacuum plastic-absorbing glue has higher solid content and lower thermal activation temperature, so the curing speed is higher and the film forming time is shorter. |