Starch glue surround paper corner protection application

paper angle bead, also known as edge plate, corner guard, circular paper corner guard and other names, in the process of handling, warehousing and transportation, the edge and corner of the product can be effectively protected, and can strengthen the products on the tray. As one of the most popular packaging products in the world, paper corner guards are widely used to replace wood, hardware, plastic packaging and other bulky packaging methods. Wrapping paper corner guard is made of kraft paper, multi-layer yarn tube paper and adhesive laminated, starch adhesive as a necessary consumable for paper corner guard production, plays a very important role.

Paper cornstarch adhesive is a kind of high permeability adhesive, which is mainly prepared by the oxidation of edible corn starch. It has high permeability and can quickly penetrate paper fibers, so that multiple layers of paper bond into one, forming a strong bond.

Paper corner protector starch adhesive has the following characteristics:

1. High permeability: It can quickly penetrate the paper fiber, form a strong bond, and improve the firmness of the paper corner protection.

2. Environmental protection and non-toxic: made of edible corn starch, pure biological raw materials, harmless to the environment and human body.

3.Low cost: the raw material of Starch Glue is edible corn starch, and the production of corn starch is large, which greatly reduces the cost of glue compared with other adhesive raw materials.