With the development and innovation of technology, plastic packaging has made significant progress in medical packaging market in recent years. At the same time, environmental protection, safety, health and other issues have been of concern to our society. In order to adapt to the changes in consumer’s awareness of environmental protection and to meet the medical packaging requirements, we focus on how to make a perfect medical packaging based on the condition of special material properties.
What a coincidence, one of our customers from Thailand is a medical supplier who wanted to find a suitable medical packaging for her medical drinking powder, and paper was an essential material. After some discussion and material analysis, we found that only paper-Aluminum-PE structure aluminum foil zipper pouch can meet all the requirements and passed the FDA approval. The material problem was settled.
But another big problem came. Since the properties of paper was different from plastic, especially the tension. The tension of paper would change under different external environment. This problem would lead to slitting deviation. What’s more, our customer’s design was a waist of human body, if slitting deviation exist then the waist would become seriously asymmetry. To solve this problem, we had thought many kinds of methods, such as amending the design, amending the size or improving the slitting. After 2 months communication and tests, we finally found out the best solution is amending the design to avoid asymmetry; slowing down the slitting speed to avoid slitting deviation; adjusting the slitting tension to avoid the influence from external environment. Finally the product met the customer’s requirements. Meanwhile, we had made progress and mastered an excellent skill in producing medical used powder packaging. Article source: http://www.jinbangpacking.com/Medical-Used-Powder-Packaging-Film.html