Views: 5 Author: Site Editor Publish Time: 2016-05-10 Origin: Site
Packaging films must meet the national standards, not shoddy. First food companies must understand the material of their own food bags. Second, they should find a regular packaging enterprise order processing. Owing to some food companies who lack professional knowledge of packaging materials and the simple pursuit of low cost, the situation appears to be fool from time to time. Especially beef jerky packaging or nuts packaging bags.
Food bags to meet food safety and quality requirements.
1, the food industry request bags manufacturers use packaging films in line with national standards. The composite material of the bag to use environment-friendly, do not use benzene and other harmful substances in dry composite plastic packaging, easy to penetrate because of the solvent contamination of food.
2, food bags to be smooth. No scratches, burns, bubbles and wrinkles, no virtual closure.
3, printing is the use of green materials. QS standards for food packaging may not be detected benzene solvent harmful to human health, but the benzene solvent environmentally friendly than benzene, ketone solvent-free price is about 30% lower, and the bright, color fastness is better, so many bag printing also uses such materials, food contamination issues often arise.
4, the production of food packaging bags standard production environment to avoid contamination during bag food bags.