1.Introduction to Cangzhou Mingzhu
Cangzhou Mingzhu Plastic Co., Ltd., a distinguished Chinese-Hong Kong joint venture, is renowned for its prowess in the manufacturing and development of top-tier BOPA film, lithium battery separators, and PE pipes & fittings. With a remarkable registered capital of USD 237 million and a devoted team of nearly 3,000 employees, Cangzhou Mingzhu shines brightly as a symbol of innovation and dependability in the plastics industry.
Our BOPA film division boasts four cutting-edge production bases strategically positioned across Hebei, Shandong, Chongqing, and Anhui provinces. This extensive network empowers us to export our superior BOPA film to over 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, ensuring global reach and accessibility.



Simultaneous Film: Operating 4 production lines with an impressive capacity of 20,000 tons.
Sequential Film: Running 6 production lines with an astounding capacity of 90,000 tons.
In total, our annual production capacity reaches a remarkable 110,000 tons per year, demonstrating our ability to meet diverse customer demands efficiently.

4.Certificate of Analysis for 15mic BOPA (Nylon) Film Inside Corona

5.Outstanding Features of BOPA (Nylon) Film
- Efficiently operates across a wide application temperature range, making it highly adaptable.
- Offers exceptional oxygen barrier properties to keep products fresher for extended periods.
- Demonstrates remarkable resistance to alkali corrosion, ensuring enduring durability and reliability.
- Delivers superb printing performance for vibrant and distinct branding, enhancing product appeal.
- Exhibits superior mechanical properties for increased toughness and resilience.
- Provides robust oil penetration resistance, ideal for protective packaging applications.
Our formidable technical staff meticulously ensures accuracy checks at every stage, eliminating errors and safeguarding the excellence of our products.' Consequently, the quality of our offerings consistently ranks among the highest globally, representing our commitment to excellence.

7.Applications
- Food - Expertly preserves the freshness and quality of a wide array of food items.
- Beverages - Perfectly safeguards the taste and integrity of drinks.
- Healthcare - Provides reliable packaging for medical and healthcare products.
- Home care - Offers safe and effective packaging solutions for household items.
- Personal care - Ensures hygiene and protection for personal care goods with utmost efficiency.
- Pet care - Maintains the freshness and security of pet products.
- Lithium battery soft pack - Essential for ensuring safety in battery packaging.
- Pharmaceutical - Provides critical protection for sensitive pharmaceutical goods.
- Other Functional Packaging - Delivers versatile solutions for diverse packaging needs, ensuring a tailored fit for every requirement.
8. Essential Precautions Before Use
BOPA (Nylon) film, renowned for its exceptional properties, has a higher susceptibility to moisture absorption, potentially impacting its performance. This can lead to challenges such as dimensional instability, inaccurate overprinting, reduced composite strength, and undesirable foaming. Hence, it is imperative to ensure proper protection, especially in environments with elevated humidity levels.'Key Precautions Include:
- To safeguard against moisture exposure, avoid unsealing the package prematurely. Ensure that the film remains protected until the time of actual use.
- It is recommended to utilize the entire film in one session. For any remaining film, secure it with a high-barrier material to maintain its integrity.
- Preserve the film's quality by maintaining optimal temperature and humidity conditions within the workspace, ensuring its structural integrity over time.