Mitsubishi Chemical Corporation of Japan is developing research and development business in the field of medical materials. The company has developed a variety of materials for the medical field. Its research and development of cyclic polyolefin can not only ensure the high transparency of the material itself, but also overcome the difficulties of traditional polyolefin materials. In addition, the company has also developed a moisture-proof PVDC (polyvinylidene chloride) pharmaceutical packaging material. It also uses a multi-chamber infusion bag made of multi-layer co-extruded film for food. Other aspects of strong scientific research strength, and constantly develop new products.
The company plans to use the medical field as an important part of its main business, and plans to achieve a target of 100 billion yen in turnover by 2020. At the same time, it will mobilize its upstream and downstream related subsidiaries to form a research and development-material-production-sales industry. Chain of comprehensive large medical materials company.
PVDC (polyvinylidene chloride) is a thermoplastic polymer with a softening temperature of 160-200 ° C. It has excellent oxygen barrier and moisture barrier properties, and its oxygen barrier property is not affected by the humidity of the surrounding environment. It has the excellent ability to block moisture, oxygen, odor and aroma under any temperature or humidity conditions. It is currently recognized as the best plastic packaging material in terms of barrier properties. Using PVDC gas barrier, it can delay food. The occurrence of oxidative deterioration greatly prolongs the shelf life of the product, and at the same time, it can avoid the loss of the fragrance of the contents and prevent the intrusion of external bad odors; by virtue of its moisture resistance, it can prevent the product from dehydration and drying, and the taste is deteriorated, and Resistant to 125 ° C / 30 min cooking.
The main application areas are: cheese, soup, snacks, retort pouch, medical packaging, dry food packaging, biscuits and cereals, pet food, stretch upper and lower film, sauces, meat products, liquid packaging, soy product packaging, electronics Packaging, chemical packaging and other fields.