small profits is the removal of the adhesive cover

摘要

this invention is the cover of the book, documents and other paper to protect the adhesive surface of the package in order to provide, in addition to stripping and raw materials and packaging of the small profits, but also damage the cover on the support uc544ub2c8ud558 adhesive wrapping is about to change. acrylic ester in the adhesive, the resin was about 5 hours, and mixing the mixture of toluene, toluene into the plastic of the second, about an hour, and then mixing the hardening agent and toluene, about 30 minutes into the third mixing, adhesive agent to form the adhesive agent synthetic resin film of the coating layer on the layer to open the view, and apply to it.