Aluminum foil vacuum bag material structure: PET / / Al / / PA / / PE four layer composite.

Product performance: light proof, oxygen proof, waterproof, moisture-proof, anti volatilization, high tensile strength, high heat sealing strength, good flexibility, vacuum, high-grade and exquisite packaging.

Product uses: mainly for large machinery and equipment, large cabinets, precision instruments and other goods export, sea transportation and container (lining) wooden box packaging, hardware and electronics, food, medicine and chemical industry, powder material large capacity packaging and vacuum.