250 Películas rígidas de PVC de micrones para envases farmacéuticos

In the pharmaceutical packaging field, the choice of every material directly impacts the safety and efficacy of drugs. Having cultivated the pharmaceutical PVC film industry for 10 años, one of our proudest products is this 250 película rígida de PVC de micras. Esta 250 micron rigid PVC film is a transparent or semi-transparent rigid film made from high-purity polyvinyl chloride resin through a precision calendering process. From blister packs for tablets to outer protection for syringes, it’s present in multiple stages of the pharmaceutical industry chain, becoming a trusted packaging choice for many pharmaceutical companies.

Let’s first discuss the core advantage of 250 microns rigid pvc films for pharmaceutical packaging—stability. los 250 micron thickness is the golden specification we determined after thousands of tests, ensuring sufficient rigidity without cracking during thermoforming. Many partner pharmaceutical companies have reported that when using it for blister packs, whether on high-speed production lines or manually sealed, the film maintains stable forming results, with longitudinal and transverse tensile strengths consistently above 40MPa. This stability is even more crucial in extreme environments; even during cold chain transportation at -20℃, the film does not become brittle, firmly protecting the drugs from damage.

Safety is the lifeline of pharmaceutical materials, and we never compromise on this. In producing this film, we use only medical-grade virgin PVC resin, free of any harmful plasticizers. The finished product has undergone SGS testing and fully complies with GMP standards. Many first-time clients are particularly concerned about migration issues, and our test data provides a clear answer: the migration of harmful substances is far below the national standard of 15mg/100mL, and direct contact with pharmaceuticals will not produce a chemical reaction. además, it is compatible with multiple sterilization methods, including ethylene oxide and gamma rays, making it suitable for both sterile pharmaceuticals and conventional preparations.

In terms of practicality, 250 micras película rígida de pvc has also been meticulously crafted. Its high transparency is a key feature, with a light transmittance exceeding 90%, clearly displaying the appearance and color of pharmaceuticals for easy inspection by medical staff and patients. After special surface treatment, it is not only smooth and free of crystal points, but also boasts significantly improved printability, allowing for clear printing of pharmaceutical company trademarks, batch numbers, expiration dates, and other information, while remaining resistant to wear. We also offer customized services to meet the specific needs of different pharmaceutical products. Por ejemplo, we can add specific pigments to create amber-colored films for light-proof pharmaceutical packaging, or composite PVDC layers to enhance barrier properties, reducing water vapor and oxygen permeability by 700 times and extending the shelf life of pharmaceuticals.

Controlling the production process is crucial for quality assurance. Our production workshops are all built to a 100,000-level cleanroom standard, con 18 production lines operating 24 hours a day. Our monthly capacity of 2,000 tons is sufficient to handle large-volume orders. From the moment raw materials enter the factory, each batch undergoes multiple tests, including heat shrinkage rate and heat seal strength. Por ejemplo, the heat seal strength must reach at least 6.0N/15mm to ensure that there will be no air leakage or moisture absorption after the packaging is sealed.

Our 250 película rígida de PVC de micras is widely used in the packaging of various pharmaceuticals. Through heat sealing, it can be made into blister packs for tablets and capsules, ensuring the airtightness and moisture protection of the medicine. Over the years, this film has accompanied us in serving thousands of pharmaceutical companies both domestically and internationally, from domestic traditional Chinese medicine manufacturers to multinational pharmaceutical giants, with consistently stable feedback. We are committed to providing our clients with the highest quality packaging solutions to help them stand out in the fierce market competition.