• Sinolong New Materials
    OAb Double-Sided Corona-Treated Grade
    OAb-15μm, a double-sided corona-treated BOPA film from Changsu ULTRANY® series, serves as an ideal intermediate layer in laminate packaging structures, offering exceptional mechanical strength to resist external impacts and punctures while significantly reducing bag breakage risks.
    Material: Polyamide 6 (PA6); Process: Two-step biaxial orientation
    Product Features
    • Outstanding mechanical properties (High tensile strength, impact toughness, and puncture resistance).
    • Superior gas barrier properties, demonstrating high resistance to O₂, CO₂, and N₂.
    • Excellent thermal stability. It is suitable as an intermediate layer in laminate packaging for retort sterilization up to 121°C.
    Note: The recommended sterilization temperature is dependent on laminate structure, processing parameters, and environmental conditions. Please adjust parameters based on actual production requirements.
    Main technical index
    Standard specifications
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