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BOPA film with straight line tear properties offers a unique combination of printability and consumer convenience. Always validate tear performance after printing to ensure the straight line tear BOPA film delivers as promised.

In daily life, unscientific food preservation methods not only cause waste and pollution but can even harm health. Food rots because components in the air, such as oxygen or microorganisms like bacteria, react chemically with certain components in the food. Extending the shelf life of food means slowing down the rate of this chemical reaction as much as possible. We can use many methods, such as temperature control, modified atmosphere packaging, sterilization, and vacuum sealing.

The nation highly values the development of private enterprises. As a key force driving economic growth, promoting innovation, and enhancing international competitiveness, private enterprises are seen as a vital force in advancing China's modernization. Recently, authoritative media outlets such as CNR.cn, Xinhua News Agency, People's Daily Online, Reform.cn, Xiamen Daily, Xiamen Radio and Television, and Haixi Morning Post have focused on reporting Changsu Industry's achievements in cultivating the "high-precision" materials sector and contributing to the high-quality development of China's new materials industry.

Changsu TSA® linear tearing film has a unique structure, and its linear tearing performance allows the microwavable stand up pouch to realize straight tearing without the need for easy tearing lines or other special materials. Even after rapid freezing, high temperature cooking or microwave heating, it will not affect its linear tearing effect.

From BOPA, a functional membrane material protecting daily life, to bio-based biodegradable membranes contributing to "dual carbon" goals, and cutting-edge new energy membranes, Changsu Industry showcased three major product matrices. Environmental elements were evident everywhere, and the technological sophistication was off the charts!

In today's era of rapid technological advancement, high-performance membrane materials, as a crucial branch of cutting-edge materials science, are becoming a key force driving global industrial upgrading and sustainable development. From the lightweighting needs of new energy vehicles to the green transformation of food packaging, from high-barrier solutions in the pharmaceutical field to high-performance insulation materials in the electronics industry, high-performance membrane materials, with their superior performance and broad application prospects, have become the "unsung heroes" of various industries.

Changsu Industrial's representative functional film material—Changsu Vector Film® TSA® Tear-Off Type—won the "CPiS Technology Innovation Award."

The innovative products brought by Changsu Industrial not only feature high performance, wide application, and environmental friendliness, but also, thanks to high-quality manufacturing and a reliable supply, have been widely applied in functional film materials, spinning, electronics, automotive, and rail transportation industries, becoming a popular solution for driving material upgrades in various fields.