Plastic color-printed composite packaging manufacturer and plastic flexible packaging solutions
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2021
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A Brief Discussion on the Principle Behind Using Plastic Bags to Store Fruit
Products manufactured by plastic packaging bag producers are quite popular, but when using them to store fruit, what precautions should we take? Today, let’s take a closer look.
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, lamination, 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 high‑quality 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 Products manufactured by reputable manufacturers are generally well-received by consumers. However, when using them to store fruit, there are certain precautions you should keep in mind. Today, let’s take a closer look at these considerations.
To maintain product freshness, place it in a plastic bag. The principle behind this method is to reduce oxygen levels and increase carbon dioxide concentrations, thereby slowing the respiration of fruits and vegetables for better, longer storage. However, the storage period should not be too long, as fruits and vegetables are inherently organic foods that contain high moisture content, along with water-soluble nutrients and enzymes.
At the same time, we should also bear in mind that using plastic bags for food preservation has its limits, so we need to eat the fruit as soon as possible to prevent it from spoiling.
That concludes today’s presentation. For more information, please visit our official website. 
Plastic packaging bag
Qingdao SINOY Packaging Technology Co., Ltd. is a specialized manufacturer of plastic flexible packaging.
Contact Us
Factory Address: Zhuzhu Road, Jiaoxi Industrial Park, Jiaozhou City, Qingdao
Office Address: 27th Floor, No. 32 Hong Kong Middle Road, Shinan District, Qingdao City
