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.
Monitoring the residual oxygen and carbon dioxide content in the packaging is not only one of the effective means to ensure the good quality of drugs, but also a basis for determining the shelf life.
If the packaging is poorly sealed, potato chips will easily become soft during storage and sales. Therefore, potato chips The packaging bag should have good sealing performance. In this paper, the principle of negative pressure method is used to test the sealing performance of shrimp cracker packaging.
Therefore, it is necessary to strengthen the detection of moisture-proof performance of instant noodle packaging.
It can simulate the behaviors of rubbing, folding and crushing damage of the film during production, processing, transportation, etc.
Source: Link Testing Instruments Co.,Ltd. What to d……
It is necessary to strengthen the measuring of the heat seal strength of the medicinal infusion bag.
Why do puffed foods become soft in packaging? When puffed food packaging materials enter the factory, which properties of the packaging materials should we focus on? What standards can be referred to for puffed food flexible packaging?
In this paper, by introducing the detection method of oxygen barrier properties of instant noodle paper cup packaging materials, the impact of packaging oxygen barrier properties on products is expounded
The impact performance is one of the essential properties of car solar membrane materials.
Solving the problem of expansion in food packaging is a complicated process by headspace gas analyzer.
What are the reasons for oxidative deterioration or discoloration of pharmaceuticals in flexible plastic packaging? Why do medicines in soft plastic packaging appear deliquescent? What are the key performances of pharmaceutical packaging plastic bottles? What are the key performances of composite film bags?
