The ‘Functional Film Bags’ represents a pioneering product series developed by Bofeng New Materials to address future packaging demands, integrating materials science with intelligent technology. This range transcends the physical protective functions of conventional packaging by incorporating specialized materials, smart sensing components, or active substances. This endows the packaging with ‘intelligent’ capabilities to actively regulate internal environments, indicate product status, or extend shelf life. We are dedicated to developing and applying novel functional masterbatches, coating, and composite technologies, transforming simple packaging containers into integrated systems that combine protection, monitoring, and interaction. This aims to deliver revolutionary packaging solutions for food preservation, pharmaceutical safety, premium consumer goods, and intelligent logistics sectors.
- High-barrier bags: Employing precision multilayer lamination or coating techniques, these deliver exceptional barrier performance against oxygen, water vapor, light (UV/visible), and aroma molecules, maximizing shelf life and quality stability for sensitive products such as precision electronic components, premium foods, and cosmetics.
- Smart Response Bags: Incorporating temperature-sensitive, humidity-sensitive, pH-sensitive, or time-indicator materials, these enable packaging to visually reflect a product's temperature history, freshness, or remaining shelf life through colour changes. This visualisation of packaging status enhances supply chain transparency and consumer confidence.
- Active Packaging Bags: Incorporating or coating active substances like antimicrobial agents, antioxidants, ethylene absorbers, and oxygen scavengers into the film. These actively absorb harmful gases within the packaging or release beneficial components, creating an optimised and stable microenvironment that significantly inhibits microbial growth and delays food oxidation and spoilage.