Transparent High-Barrier Alumina Film Technology | Video Showcase

the metallized film pouch and aluminum foil pouch

Facing a critical packaging choice? In this video, Cailong provides a direct, informative comparison between a Metallized Film Pouch and a traditional Aluminum Foil Pouch. See how advanced metallized films match or exceed the barrier performance of foil while offering significant advantages in flexibility, lightweight design, cost-efficiency, and processing. Discover which solution is right for your product's protection, shelf life, and sustainability goals.

Cooking test: heat seal

How do our barrier films perform under the most demanding real-world conditions? In this video, witness Cailong's rigorous cooking test focused on heat seal integrity. We subject our high-adhesion metallized films to high-temperature cooking cycles to validate that the heat seals remain strong, intact, and reliable—ensuring no delamination and ultimate product safety for applications like retort pouches and ready-to-eat meal packaging.

We are not afraid of barrierperformance challenges!

At Cailong, we don't fear barrier performance challenges—we solve them. This video series showcases how we tackle the most demanding protection requirements in the industry. From extending the shelf life of sensitive pharmaceuticals to preserving the freshness of gourmet coffee, our R&D and advanced manufacturing capabilities are equipped to develop and deliver film solutions that meet and exceed the strictest oxygen and moisture barrier specifications. Partner with us to turn your packaging protection challenge into a reliability advantage.

CAILONG Aox PETfilm tensile strengthtest

Proof of reliability beyond the barrier. Watch as CAILONG subjects its AlOx PET film to a standardized tensile strength test . This video demonstrates the film's exceptional mechanical properties—including tensile strength, elongation, and modulus—validating its durability and reliability for demanding high-speed converting, packaging, and end-use applications where material integrity is as critical as barrier performance.

PET Alox Film Thickness Measurement

See the science behind consistent performance. In this video, explore how Cailong precisely measures the critical thickness of the AlOx coating on our PET films. Understand why coating thickness is a key determinant of barrier performance and how we use advanced techniques like ellipsometry to ensure every batch meets exact specifications. This commitment to precision guarantees the reliable, high-barrier protection our customers depend on for their most demanding packaging applications.

AlOx BOPP high barrier coating

See sustainability in action. Watch this video to explore Cailong's BOPP film with an advanced AlOx (aluminum oxide) high barrier coating. Discover how this transparent, nanoscale layer transforms standard polypropylene into a high-performance barrier material, locking out oxygen and moisture to extend shelf life. This innovation enables true mono-material, fully recyclable packaging—ideal for clear, sustainable protection of snacks, confectionery, and dry foods.

ransparent High Barrier PET Alox Film

See the invisible shield that protects your premium products. In this video, explore Cailong’s Transparent High Barrier PET AlOx Film. Discover how an ultra-thin, nanoscale aluminum oxide (AlOx) coating provides an exceptional barrier against oxygen and moisture, rivaling the protection of metal foils, while maintaining perfect product visibility. Learn how this advanced material is revolutionizing packaging for high-end food, sensitive pharmaceuticals, and electronics, where both extended shelf life and crystal-clear presentation are essential.

AIOX PET film Ultra-high barrier coating

Witness the power of nanoscale protection. In this video, explore Cailong’s AIOx PET Film with Ultra-High Barrier Coating. See how an atomically thin, transparent layer of aluminum oxide—deposited via advanced plasma technology—creates a near-impenetrable shield against oxygen and moisture. This film delivers barrier performance that rivals metal foils while maintaining perfect clarity, making it the ultimate choice for packaging premium coffee, sensitive pharmaceuticals, and electronics where product visibility and extended shelf life are non-negotiable.

Transparent High Barier BOPP AIOx Film

Discover the perfect balance of product visibility, ultimate protection, and environmental responsibility. In this video, explore Cailong’s Transparent High Barrier BOPP ALOx Film. See how an ultra-thin aluminum oxide (ALOx) coating transforms standard BOPP into a crystal-clear, ultra-high barrier material that locks out oxygen and moisture. This breakthrough enables true mono-material (all-PP) packaging that is fully recyclable, meeting the dual demand for extended shelf life and genuine circular economy solutions in food, confectionery, and premium dry goods packaging.

Cailong

涂水性涂层系列

Transparent High-Barrier ALOx

High performance metallized film

Differentiated vacuum Metallized film

Silver, copper, nickel and other metal plating

Other vacuum Metallized films

Functional Film

Recyclable mono material metallized film