Rapid-bonding paper can labeling adhesive

Abstract

The invention provides rapid-bonding paper can labeling adhesive, prepared from the following formula components in parts by mass: 12-15 parts of paraffin of model 60, 1-3 parts of polyethylene (PE) wax LP1040, 17-22 parts of ethylene-vinyl acetate copolymer (EVA) 3325, 10-15 parts of EVA 28400, 22-28 parts of rosin glycerin ester and 22-27 parts of pentaerythritol ester PR100F. The rapid-bonding paper can labeling adhesive is reasonable in design, accelerates glue-smelting speed, is better in initial sticking effect and more uniform in gluing, reduces the energy consumption of production equipment, and lowers the production cost.

Description

technical field [0001] The invention relates to a fast-adhesive paper can labeling adhesive, which is mainly used for laminating and bonding the wrapping paper on the outer layer of the paper can. Background technique [0002] Currently commonly used paper can labeling glue has the following defects: [0003] (1) The softening point is high, so the melting speed is slow and the energy consumption of the equipment is high; [0004] (2) The initial bonding effect is not good, it needs to be fixed for a long time, and the amount of glue applied is large; [0005] (3) Low molecular penetration will occur at high temperature after bonding, resulting in product quality problems; [0006] (4) The product quality is not high and it is easy to age. Contents of the invention [0007] The technical problem to be solved by the present invention is to overcome the above-mentioned deficiencies in the prior art, and to provide a fast-bonding paper can labeling glue with reasonable des...

AI Technical Summary

Problems solved by technology

[0003] (1) The softening point is high, so the melting speed is slow and the energy consumption of the equipment is high;

[0004] (2) The initial bonding effect is not good, it needs to be fixed for a long time, and the amount of glue applied is large;

[0005] (3) Low molecular penetration will occur at high temperature after bonding, resulting in product quality problems;

[0006] (4) The product quality is not high and easy to age

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