Common Paper Bag Making Paper Introduction Chapter 1

Paper bags are a common tote bag in life and can be used in many industries, such as tea tote bags, cosmetic tote bags, clothing tote bags, and so on. There are many types of paper bags, and the materials for making paper bags are various. 

To understand the characteristics of various papers, custom-made handbags are no longer difficult. So what are the papers that make paper bags?

Kraft paper:

The paper is yellowish brown and the paper is tough. Mainly used for printing wrapping paper, envelopes, paper bags, hand-held paper bags, etc.

Kraft paperboard:

Also known as cardboard paper, it is the surface treated product of ordinary kraft paper, the surface is smoother, and it also brings better waterproof performance. Mainly used in carton and packaging printing.

Offset paper:

Also known as "Dawlin Paper", the surface is uncoated with a paste, and the gloss and smoothness are worse than that of coated paper. Mainly for lithographic (offset) printing presses or other printing presses to print more advanced color prints, such as color pictorial inner pages, album pages, posters, advanced books, as well as book covers, inserts and so on.

Coated paper:

Also known as printing coated paper, this paper is made by coating a layer of white paste on the base paper and calendering it. The surface of the paper is smooth, the whiteness is high, the stretchability is small, and the ink absorption and receiving state are very good. 

Mainly used for hand-held paper bags, printed covers and illustrations of high-end books, color pictures, various exquisite product advertisements, samples, product packaging, trademarks, etc.