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Vinyl Bags The Technical Requirements
Jul 26, 2017

Whether it is PE bags or pharmaceutical polyethylene bags in our country have been applied. Vinyl Bags Medicinal polyethylene bag is a kind of polyethylene particles as raw materials, Vinyl Bags in a clean environment by blown film, cutting, heat sealing, vacuum packaging and other processes produced by the pharmaceutical packaging materials.

The production process of medicinal bags is mainly divided into blown film, cutting, heat sealing bag, vacuum packaging. Blown film: first open the workshop within the air purification system, and the workshop, the operator disinfection and sterilization, so that the operating environment to set the standard, Vinyl Bags the purified polyethylene particles at a certain temperature blowing film. The essence of medicinal polyethylene bags is a plastic bag, although the traditional concept that the bag is very simple production process, Vinyl Bags low technical content. However, in order to meet the quality standards of the State Food and Drug Administration (FDA) standards and the GMP requirements for microbiological limits, the production process becomes complicated and requires that each production detail take into account the technical requirements for cleanliness and microbial limits.

Cutting: The tubular film obtained after blown film is cut into different sizes according to the size of the customer.

Medicinal bags because of its excellent low temperature performance and good chemical stability and electrical insulation and other properties, is widely used in raw materials powder, Vinyl Bags food powder, chemical powder transport and temporary storage. In addition, in the food industry, but also with cardboard, aluminum foil together constitute the food packaging containers, mainly blocking the role of liquid leakage and microbial invasion.

In order to effectively control the quality of pharmaceutical and food packaging materials, the State Food and Drug Administration in 2002, the development and promulgation of the corresponding drug packaging materials containers - medicinal low-density polyethylene film, bag quality standards (YBB00072005), Vinyl Bags to strengthen the Material physical, mechanical properties, chemical properties, safety performance control. Including the appearance, barrier properties, heavy metal content, dissolution content, microbial limits and other projects.

Medicinal bags because of its excellent low temperature performance and good chemical stability and electrical insulation and other properties, is widely used in raw materials powder, Vinyl Bags food powder, chemical powder transport and temporary storage. In addition, Vinyl Bags in the food industry, but also with cardboard, aluminum foil together constitute the food packaging containers, mainly blocking the role of liquid leakage and microbial invasion.

In order to effectively control the quality of pharmaceutical and food packaging materials, the State Food and Drug Administration in 2002, Vinyl Bags the development and promulgation of the corresponding drug packaging materials containers - medicinal low-density polyethylene film, bag quality standards (YBB00072005), to strengthen the Material physical, mechanical properties, Vinyl Bags chemical properties, safety performance control. Vinyl Bags Including the appearance, barrier properties, heavy metal content, dissolution content, microbial limits and other projects.