Several Kinds of Glue Used in Paper Bag
Glue is an essential thing for paper bag manufacturers to produce gift paper bags, and it is a necessary process for the production of gift paper bags to become finished products. To the new paper products today, we introduce several glue commonly used in the production and printing of gift paper bags.
The main ingredient is hot melt jelly glue, natural, non-toxic and harmless, is a new type of safe environmental protection adhesive, when used with water as a solvent, adhesive effect is good, processing of gift packaging paper boxes, tea paper bags, albums and other covers will not appear brittle, mold, foam and other phenomena.
Water-soluble adhesive, also known as water-based adhesive, is suitable for special paper, gold card paper, gray board paper and other gift paper bag production paste, but also suitable for gloss glue, subadhesive paper and general product paper bag production paste. It is made of a film forming material that can be dispersed or dissolved in water. It has the characteristics of anti-freeze and high temperature resistance, and is widely used in the production and printing of product paper bags, the production and printing of gift paper bags, and the production and printing of packaging cartons.
By hand gluing paper plastic is suitable for gloss glue, sub-adhesive paper and ordinary paper, special paper, gold and silver cardstock paper and other kinds of product paper bag production paste, at the same time paper plastic is a professional adhesive for bonding polyethylene, polypropylene film paper.
White latex is one of the most widely used, the largest amount and the oldest water-soluble adhesives in the paper bag production printing plant.The adhesive layer is light and high, the curing effect is fast, and the adhesive layer is not easy to age, and has good toughness and durability. It is a thermoplastic adhesive prepared by polymerization of vinyl acetate monomer under the action of an initiator, and can be cured at room temperature. It is widely used in the production of tea paper bags, mooncake paper bags, fine paper bags and other gift paper bags.
