Plastic color-printed composite packaging manufacturer and plastic flexible packaging solutions

Language
- 中文简体
- English

Company News

Industry News

Home

2020

Eye-Opening Insights: A Brief Analysis of Whether Recycled Plastic Packaging Bags Pose Health Risks to Humans

Plastic packaging bags have brought great convenience to people’s lives, but they have also posed significant challenges to environmental protection. Consequently, the secondary recycling of plastic packaging has been proposed. So, what health risks might arise from using recycled plastics produced through this secondary recycling process?

　　Qingdao Platinum Packaging Technology Co., Ltd. is a manufacturing enterprise specializing in plastic flexible packaging, encompassing the research and development of new plastic materials, printing, laminating, slitting, bag-making, and related R&D. The company’s production base is located in the Jiaobei Industrial Park, Jiaozhou City, Qingdao, while its business operations and R&D center are situated in the Shinan District of Qingdao. With many years of experience, the company produces plastic flexible packaging materials and comprehensive packaging solutions. Its main product lines include: laminated plastic packaging bags, color-printed packaging bags, food‑grade packaging bags, vacuum‑sealed bags, retort pouches, low‑temperature frozen‑food bags, cat litter bags, and rolls of automatic packaging films for food and medical applications; as well as transfer printing films, warning tapes, flagging tapes, bird‑deterrent tapes, and cable ties for air conditioners, among others.

　　 Plastic packaging bag It has brought great convenience to people’s lives, but at the same time it has posed significant challenges to environmental protection. Consequently, the secondary recycling of plastic packaging bags has been proposed. So, what health risks might arise from using recycled plastics produced through this secondary recycling process?

　　Recycled plastics are mostly manufactured from waste‑recycling materials, and even from discarded items such as medical infusion needles. Coupled with inadequate hygiene standards in the production process, the resulting plastic bags are highly unhygienic and typically harbor large quantities of pathogenic microorganisms.

　　Today, ultra-thin plastic bags made from recycled plastics have entered the market and are being used to package everyday goods—and even food intended for direct consumption—posing immeasurable risks to human health.

　　For example, in the early morning, you might buy a cup of hot soy milk from a breakfast stall. The soy milk, served in a recycled plastic bag, is steaming hot; when the bag is exposed to heat and melts, it can release harmful substances. Drinking such soy milk can pose serious health risks. Therefore, consumers are advised to be vigilant when purchasing food and to avoid using low‑quality plastic bags.

　　Industry insiders point out that the vast majority of plastic bags currently sold and used on the market are manufactured by small enterprises or family-run workshops across various regions. A significant portion consists of recycled plastic products, made by collecting and processing discarded plastics from waste collection stations, industrial waste, and plastic waste discarded by medical institutions—without any disinfection—and then privately repurposing them into food‑grade bags for sale.

　　These recycled plastics contain pathogenic microorganisms and carcinogens at levels far exceeding regulatory limits. Using such plastic products to package ready-to-eat cooked foods can have extremely serious adverse effects on consumers’ health. Moreover, these plastic bags harbor large quantities of microorganisms that are invisible to the naked eye; prolonged use of such single‑use food‑grade plastic bags can easily lead to chronic food poisoning.

　　That concludes today’s presentation. For more information, please visit our official website.