
PVC Laminated Cold Aluminum Film
2025-09-24 15:31Oxygen & Moisture Resistance: The cold aluminum layer acts as an impenetrable barrier, blocking over 99.9% of oxygen and water vapor. This prevents content oxidation, mold growth, and moisture absorption—critical for preserving perishables, pharmaceuticals, or moisture-sensitive components.
Light & UV Shielding: The aluminum layer fully blocks visible light and UV rays, protecting light-sensitive products (e.g., vitamins, essential oils, photo materials) from degradation and discoloration.
60mic PVC Base: The 60-micron PVC layer provides robust mechanical strength, with a tensile strength of 15-20 MPa and elongation at break of 150-200%. It resists tearing, puncturing, and abrasion, ensuring the film remains intact during handling and transportation.
Flexibility: The composite structure maintains excellent flexibility even at low temperatures (-10°C to 50°C), avoiding brittleness and making it easy to fold, seal, or mold into various shapes.