U.S. launches adjustable gas packaging film

Hercules, the United States, recently introduced a new type of packaging material that has the ability to control gases. The material is a polymer film and is mainly used for fresh-keeping packaging of fruits and vegetables. This new material has tiny pores, which can control the exchange of oxyg

How to reduce printing costs in the binding process

The commonly used book binding forms include saddle stitching, flat stitching, sewing thread binding, glue binding, and the like. Saddle stitching, staple stitching and glue binding can be designed to be smaller in the central cross-page center. If it is in the form of a flat book, the heart of t

U.S. Develops Plastic Films to Extend Food Preservation

U.S. researchers put a layer of plastic film containing a chemical called Amosorb into the food packaging bag to eliminate oxygen in the package and make the packaged food not degenerate for a long time. The chemical substance is in a dormant state until it is irradiated with special light waves.

Frozen food packaging adhesive

Nylon Dog LeashNylon dog leash (also called a lead, lead line or tether) is a rope or similar material used to control an animal by attaching it to a collar, harness, or halter. In British English, a leash is generally for a larger (possibly dangerous or aggressive) animal, with lead being more c