The packaging industry has experienced more than 30 years of development. The quality of the packaging belts on the market is uneven, with prices ranging from tens of dollars to several hundred dollars. In the procurement process, companies often focus on ton prices only, while ignoring the actual length of each ton of strapping. This concept of deformity has also affected some manufacturers of strapping belts. There have been some cheap and heavy belts such as sandwich packing belts, tons of packaging tapes, and packing tapes for recycled materials. However, the sandwich packing tape, ton bag packing tape, and the reclaimed material packing tape have very low breaking strength and poor bonding strength, which affects the package quality of the product. So, how can we distinguish the quality of packing when we purchase packing? How to distinguish between "new belt" and "full plastic belt" The so-called new belt is made of 100% natural plastic material. This material has the best performance, but the price is also the most expensive. The plastic band is also made of 100% plastic, but all or part of the material is recycled plastic. So, how to distinguish whether the packing is made of new materials? Distinguish from appearance. The packing belt made of new materials is more beautiful, its material is transparent and its color is even. For example, we can put a piece of paper on the table and put a new piece of packaging tape on top of the paper. Then we can clearly see the words under the packing tape, and the packing tape made of recycled materials does not have This effect. Second, distinguish from the feel. Packing straps made of new materials have a good rebound force and a good straightness and thickness. We can use 100% new material to make the packing tape compared with the packing that is doped with recyclable material. You can find that the packing tape made of 100% new material is very strong, and the recyclable material is very strong. The strapping is hard enough, so the resilience is not so good. Again, the best way to discern in an experiment is to burn it. The 100% brand new packing tape does not have a pungent odor when burned. The residual ash is a crystal. On the other hand, packing tapes containing recycled materials may have unpleasant irritating odors when burned, and residual ash may have other substances such as lime. In the purchase of packing belts, China's packing belt trading network as a professional platform is your best choice. The platform has brought in thousands of packing belt manufacturers from across the country. It has a strict check on the quality of people's wages and effectively guarantees buyers' rights and interests. Because it's professional, it's trustworthy. The massive packaging belts supply and purchase information are waiting for you! If you want to pay attention to more packaging information, please come here! The above information comes from China's packing belt trading network: T&H INTERNATIONAL TRADING LIMITED , https://www.th-tradenet.com