1.Introduction of Cangzhou Mingzhu
Cangzhou Mingzhu Plastic Co., Ltd., a prestigious Chinese-Hongkong joint venture, stands as a beacon of excellence in the manufacture and distribution of BOPA films, lithium battery separators, and PE pipes & fittings. With a robust registered capital of USD 237 million and a dedicated workforce of nearly 3,000, we are committed to innovation and quality.
Our BOPA film division is powered by four state-of-the-art production bases strategically located in Hebei, Shandong, Chongqing, and Anhui provinces. These facilities enable us to export our high-quality BOPA films to an extensive global market, reaching 40 countries and regions, including Malaysia, Vietnam, Indonesia, India, Korea, Taiwan, USA, Canada, UK, Italy, Spain, Switzerland, Germany, Portugal, Russia, Argentina, Chile, Columbia, and Saudi Arabia.



Simultaneous film production: 4 advanced lines with an impressive capacity of 20,000 tons;
Sequential film production: 6 efficient lines with a remarkable capacity of 90,000 tons;
Our total annual production capacity soars to an astounding 110,000 tons.

4.Certificate of Analysis-15mic BOPA(Nylon) film inside corona

5.Features of BOPA(Nylon) film
- Offers a wide application temperature range for versatility,
- Boasts exceptional oxygen barrier properties,
- Exhibits strong alkali corrosion resistance,
- Provides excellent printing performance,
- Demonstrates superior mechanical properties,
- Ensures robust oil penetration resistance.
Our expert technical staff meticulously oversee every aspect of production, ensuring that no detail is overlooked. Their stringent standards guarantee that our products consistently rank among the highest quality worldwide.'

7.Applications
- Foods - Preserving flavors and freshness,
- Beverages - Ensuring safety and quality,
- Healthcare - Protecting essential supplies,
- Home care - Enhancing everyday convenience,
- Personal care - Packaging with care and precision,
- Pet care - Keeping your beloved pets' products safe,
- Lithium battery soft pack - Optimizing performance,
- Pharmaceutical - Ensuring sterile and secure packaging,
- Other functional packaging - Meeting diverse needs with high functionality.
8.Attention before use
BOPA(Nylon) film is highly susceptible to moisture absorption, which can adversely affect its performance by causing dimensional changes, inaccurate overprinting, diminished composite strength, and foaming. Therefore, it is critical to provide adequate protection in high humidity environments. Please consider the following guidelines:'Avoid opening the package prematurely. Attempt to use all the material at once; any remainder should be wrapped in a material with excellent barrier properties. Maintain a controlled temperature and humidity level in the workshop.
- Do not open the package too early before use.
- Try to use it all at once, and the remaining need to wrap with a good barrier material.
- Ensure the reasonable temperature and humidity in the workshop.