1.Introduction to Cangzhou Mingzhu
Cangzhou Mingzhu Plastic Co., Ltd., is a distinguished Chinese-Hong Kong joint venture renowned for its expertise in crafting superior BOPA film, lithium battery separators, and PE pipes & fittings. With a remarkable registered capital of USD 237 million and a dedicated team of nearly 3,000 talented professionals, Cangzhou Mingzhu shines as a pinnacle of innovation and dependability in the plastics industry.
Our BOPA film division boasts four cutting-edge production bases strategically situated in Hebei, Shandong, Chongqing, and Anhui provinces. This extensive network empowers us to export our premium BOPA film to an impressive array of 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.



Simultaneous Film: Our 4 production lines deliver a remarkable capacity of 20,000 tons.
Sequential Film: We operate 6 production lines with a phenomenal capacity of 90,000 tons.
Collectively, our annual production capacity soars to an extraordinary 110,000 tons per year.

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

5.Outstanding Features of BOPA (Nylon) Film
- Operates seamlessly across a wide application temperature range.
- Boasts exceptional oxygen barrier properties, preserving product freshness longer.
- Resistant to alkali corrosion, ensuring unmatched durability and reliability.
- Offers excellent printing performance for vibrant and precise branding.
- Exhibits superior mechanical properties, enhancing toughness and endurance.
- Provides strong oil penetration resistance, ideal for protective packaging.
Our expert technical staff conducts meticulous checks at every stage to ensure precision, eradicate errors, and uphold the excellence of our products.' Consequently, our product quality consistently ranks among the world's best.

7.Applications
- Food - Sustain the freshness and superior quality of various food items.
- Beverages - Perfect for preserving the taste and integrity of drinks.
- Healthcare - Reliable packaging solutions for medical and healthcare products.
- Home care - Safe and efficient packaging solutions for household essentials.
- Personal care - Guarantees hygiene and protection for personal care products.
- Pet care - Maintains freshness and security for pet products.
- Lithium battery soft pack - Integral for ensuring safety in battery packaging.
- Pharmaceutical - Essential protection for sensitive pharmaceutical goods.
- Other Functional Packaging - Versatile, high-quality solutions for diverse packaging needs.
8. Essential Precautions Before Use
BOPA (Nylon) film boasts exceptional qualities, yet it is susceptible to moisture absorption, which can impair its performance. This vulnerability can lead to challenges such as size variations, overprinting inaccuracies, compromised composite strength, and foaming issues. Hence, safeguarding this film in humid environments is of paramount importance.'Key Precautions Include:
- Prevent early exposure to moisture by avoiding premature unsealing of the package before utilization.
- For optimal results, aim to use the entire quantity in one session. If leftovers remain, securely wrap them with a high-barrier material to maintain quality.
- Create an ideal workspace by maintaining moderate temperature and humidity levels, ensuring the film's integrity is preserved.