1.Introduction to Cangzhou Mingzhu
Cangzhou Mingzhu Plastic Co., Ltd., a distinguished leader in the industry, is a Chinese-Hong Kong joint venture renowned for its expertise in the manufacture and innovation of cutting-edge BOPA film, lithium battery separators, and PE pipes & fittings. With a commanding registered capital of USD 237 million and a highly skilled team of nearly 3,000 employees, Cangzhou Mingzhu shines as a symbol of excellence, innovation, and reliability in the plastics arena.
Our BOPA film sector is fortified with four state-of-the-art production bases strategically positioned across Hebei, Shandong, Chongqing, and Anhui provinces. This extensive network empowers us to distribute our superior BOPA film to over 40 countries and regions, including the dynamic markets of Malaysia, Vietnam, Indonesia, India, Korea, Taiwan, USA, Canada, UK, Italy, Spain, Switzerland, Germany, Portugal, Russia, Argentina, Chile, Columbia, and Saudi Arabia.



Simultaneous Film: Boasting 4 production lines with a remarkable capacity of 20,000 tons, ensuring efficient and consistent output.
Sequential Film: Equipped with 6 production lines delivering an extraordinary capacity of 90,000 tons, setting benchmarks in production efficiency.
Collectively, our annual production prowess elevates our capacity to a staggering 110,000 tons each year, underscoring our commitment to meeting global demand.

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

5.Outstanding Features of BOPA (Nylon) Film
- Adapts seamlessly across a broad application temperature range, ensuring versatile use.
- Boasts remarkable oxygen barrier properties to maintain product freshness for extended periods.
- Demonstrates resistance to alkali corrosion, guaranteeing product durability and long-lasting performance.
- Facilitates superior printing results for vibrant, crisp, and clear branding.
- Showcases excellent mechanical properties, providing enhanced durability and toughness.
- Offers robust resistance to oil penetration, making it an ideal choice for protective packaging solutions.
Our dedicated technical team conducts rigorous accuracy checks at every phase, ensuring precision and safeguarding the superior quality of our products.' Consequently, the quality of our products consistently ranks among the highest on a global scale.

7.Applications
- Food - Preserves the freshness and quality of a wide array of food items, ensuring taste and safety.
- Beverages - Protects the integrity and flavor of drinks, offering an exceptional packaging solution.
- Healthcare - Provides reliable and secure packaging for medical and healthcare products.
- Home care - Delivers safe and effective packaging solutions for household items, enhancing their storage life.
- Personal care - Guarantees hygiene and protection for a variety of personal care goods, ensuring consumer satisfaction.
- Pet care - Maintains the freshness and security of pet products, reflecting our commitment to quality.
- Lithium battery soft pack - Crucial for ensuring safety and reliability in battery packaging.
- Pharmaceutical - Offers critical protection for sensitive pharmaceutical products, supporting their efficacy.
- Other Functional Packaging - Provides versatile and adaptive solutions for a myriad of packaging needs.
8. Essential Precautions Before Use
BOPA (Nylon) film is known for its susceptibility to moisture absorption, a factor that can significantly impact its performance. Challenges such as dimensional instability, inaccurate overprinting, weak composite strength, and foaming may arise. Hence, ensuring robust protection in high humidity environments is essential to maintain its superior performance.'Key Precautions Include:
- To prevent moisture exposure, refrain from opening the packaging prematurely before usage.
- Use the film entirely in a single session, and ensure that any unused portions are securely wrapped with a high-barrier material to maintain quality.
- Maintain optimal temperature and humidity levels in your workspace to safeguard the film's integrity and functionality.








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