Paper bags
with natural, PVA vinyl and Metallocene Hot melt glues
Natural glues are even more valuable today because they offer efficacy and the added bonus of having no impact on the environment. These adhesives are made from cellulose, starches obtained from cereals (rice, wheat, maize, etc.) and tubers or dextrins, obtained from starch molecule conversion and refinement processes.
They are used in an aqueous solution and they offer high adhesive power on materials derived from cellulose.
This family of adhesives is widely used to close the bottom of paper sacks and bags, to produce spiral cardboard tubes (kitchen paper, toilet paper, etc.) and rigid corner pieces, as well as to produce rewettable adhesives for envelopes and stamps.
Features
