Industry knowledge

What is the difference between a fully biodegradable plastic bag and a degradable plastic bag? In daily life, the use of plastic bags is quite larg

How much do you know about modified PVA high barrier film? 1. The characteristics of polyvinyl alcohol (PVA) Polyvinyl alcohol (PVA) is a h

Starch-based plastics Starch-based plastics use chemical reactions to chemically modify starch to reduce the hydroxyl groups of the starch and chan

Five killers of printing safety production! 　　 Recently, a printing company in Guangdong had a safety accident in which a printing machine crushed

What are the new environmentally friendly materials and degradable packaging bags? In order to advocate green packaging, the packaging bags can b

Biodegradable plastic Biodegradable plastic refers to a type of plastic that is degraded by the action of microorganisms in nature, such as bacte

Call for papers for the 12th China Printing and Packaging Academic Conference in 2021 is in progress As a high-end academic exchange activity in

It dissolves in water, what about a plastic bag that can be drunk? ​‍ Many people use plastic bags when they go shopping in supermarkets and groc

Paper Skills for Different Image Forms in Digital Printing 　　Digital printing has been well-known and widely used for nearly 20 years. As the devel

Top ten printing dust removal methods for printing plants 　　1. Dust removal method on the paper feeding roller wrapped around the tape 　

Top ten printing dust removal methods for printing plants 　　1. Dust removal method on the paper feeding roller wrapped around the tape 　

Why is white cardboard leading the increase in paper prices this round?