The customer service staff of Neiwei Packaging often receive such consultation calls, asking whether the current packaging tape has a shelf life. In fact, any product produced has a certain shelf life. Just like food, if it is consumed after its expiration date, it will cause gastrointestinal problems. Like packing tape, it also has a certain shelf life, but it is not like food. When the packaging belt reaches its shelf life, its flexibility, tension and packaging effect will be relatively poor. Today, let’s find out how long the shelf life of packing tape is.

塑钢打包带

      At present, PET plastic steel belts, steel belts, and PP belts are mainly used in industrial packaging. The main material of PET plastic steel belt is hexylene glycol phthalate. Its physical molecules are very stable and not easy to oxidize, so the shelf life is generally about two years. The main component of steel strips is carbon steel, which is physically unstable and easily oxidized and corroded in humid environments. The shelf life is about three months to half a year. The main component of PP tape is polypropylene brushed grade resin, which is easily corroded by the external environment, so the shelf life is generally about one and a half years.
      In addition to the shelf life of the product itself, it also has a certain relationship with the storage environment of the packing tape. Storage in a dry and ventilated environment will have a longer shelf life than storage in a humid and corrosive environment. A humid environment will accelerate the deterioration of the strapping, resulting in poor welding effect, poor tension and flexibility, which will affect the performance of the strapping machine and easily cause wear and tear on the strapping machine.

塑钢打包带

      At present, with the improvement of people's living standards and the rapid development of science and technology, people have higher and higher requirements for product packaging. In the industrial packaging consumables industry, PP belts and steel belts are polluting to a certain extent and do not comply with the national environmental protection policy. , is gradually withdrawing from the market stage, replaced by environmentally friendly and recyclable PET plastic steel belts. If you want to buy high-quality PET plastic steel belts, you can consult the experts in Naiwei packaging technology.
      Neiwei Packaging Company has been committed to providing various industrial packaging equipment, consumables and packaging solutions to enterprises for many years. The company has continued to improve since its establishment. With the strong support of new and old customers, the brand effect continues to expand, the business increases year by year, and the products have covered the country. If you want to consult in detail, you can directly call the consultation hotline 13647419800