Ultra-High Barrier Laminate Pouch with Extra Large Size and PET/AL/PA/PE Structure for Maximum Protection

Plastics Compounds Bags
December 16, 2025
Category Connection: Plastics Compounds Bags
Brief: Want to know how our ultra-high barrier laminate pouch delivers maximum protection? We walk you through the advanced PET/AL/PA/PE multi-layer construction, demonstrating how each specialized layer contributes to superior barrier properties, durability, and versatility for industrial, pharmaceutical, and food packaging applications.
Related Product Features:
  • PET outer layer provides high-strength protection with excellent rigidity and moisture resistance.
  • AL barrier layer offers exceptional impermeability to light, oxygen, and moisture.
  • PA reinforcement layer enhances puncture resistance and durability with high tensile strength.
  • PE inner sealing layer ensures secure heat-sealing and leak-proof protection.
  • Multi-layer synergy delivers comprehensive safeguarding against environmental and physical damage.
  • Suitable for diverse applications including industrial chemicals, pharmaceuticals, and food ingredients.
  • Maintains structural integrity and product freshness for oxygen-sensitive and moisture-prone contents.
  • Custom printing available for branding with smooth PET surface enhancing printability.
FAQs:
  • What are the primary applications for this ultra-high barrier laminate pouch?
    This pouch is ideal for packaging industrial chemicals, pharmaceuticals, medical devices, and food products like gourmet coffee, spices, and oxygen-sensitive oils where maximum protection against moisture, light, and contamination is required.
  • How does the PET/AL/PA/PE structure enhance protection?
    The multi-layer structure combines PET's strength and rigidity, AL's absolute barrier against light and oxygen, PA's puncture resistance and flexibility, and PE's superior heat-sealability to create comprehensive protection against physical and environmental damage.
  • What is the minimum order quantity and are samples available?
    The minimum order quantity is 500kg, and samples are available with costs ranging from $0 to $500 USD depending on customization requirements.
  • Is custom printing available for these pouches?
    Yes, custom printing is available with a one-time printing plate charge of $70-$150 USD for your unique designs, utilizing the smooth PET surface that enhances printability for branding.