How to solve the problem of damage to the plastic woven bag body? The service life of plastic woven bags is very important, so manufacturers should strengthen the testing of the tensile strength of plastic woven bags.
Therefore, the abrasion resistance of the ink layer of paper printed matter cannot be ignored.
Therefore, enterprises should strengthen the monitoring of toughness-related indicators of POF shrink film to ensure its excellent toughness.
Therefore, research and testing of the water vapor transmission performance of latex paint is one of the important ways to improve product and construction quality.
it is necessary to strengthen the testing of moisture-proof performance of instant noodle packaging.
Therefore, by testing and comparing the barrier properties of aluminized composite film packaging before and after rubbing, the rubbing resistance of the packaging can be effectively controlled to prevent the above quality problems of potato chips caused by poor rubbing resistance of packaging materials.
Monitoring the residual oxygen and carbon dioxide content in the packaging is not only one of the effective means to ensure good drug quality, but also can be used as a basis for determining the shelf life.
Strengthening the testing of packaging impact resistance is of great significance to reduce the rate of packaging bag breakage.
Therefore, the detection and control of the friction coefficient of polyethylene shrink film is an effective way to improve its performance, and it is also a basic requirement of the standard.
All food companies should strengthen the composite fastness testing of cover film materials.
. By testing the bursting pressure of packaging bags, the weak parts of the packaging and the overall stress level can be verified, providing reference for companies to control the quality of packaging materials, improve heat sealing processes, and adjust packaging processes.
The water vapor barrier performance of aluminized BOPP tape is one of the properties that relevant companies should focus on monitoring. This article analyzes the water vapor barrier performance by testing the water vapor transmittance of aluminized BOPP tape.
