How thick is the 18 silk packaging bag?

Packaging bags are everywhere in our lives, whether it's food, daily necessities, electronic products, etc. Packaging bags are indispensable. Observant people will find that although the thickness of packaging bags relative to the packaged products can be ignored, each type of packaging bag also has a different thickness. So, what is the commonly mentioned thickness of 18 silk packaging bags? What concept is it?

Jinde Packaging introduces that "silk" is a unit of measurement for the thickness of packaging bags. Usually, 1 millimeter is divided into 100 parts, and the length unit represented by 1 part is called 1 silk. 1 silk is 0.01 millimeters and 10 micrometers. That is, 1 millimeter equals 100 strands. The packaging bag has 18 threads, which is 0.18 millimeters thick, slightly thicker than a piece of A4 paper. Generally, packaging bags for foods with bones and bones, such as roasted chicken and pig trotters, need to be made of about 15 strands. The existing large capacity rice packaging, such as 5kg and 10kg, can produce up to 18 strands.

Jinde Packaging specializes in processing packaging bags and vacuum packaging bags. With rich processing experience and excellent equipment, we have been serving tens of thousands of enterprises for 10 years and have gained the trust of industry insiders.