China BOPP/BOPET/Aluminized BOPET Laser Film Suppliers - Premium Anti-Counterfeiting Packaging Factory
Based on biaxially oriented polypropylene, it is lightweight (thickness 18–30μm) with strong flexibility and excellent low-temperature resistance (no brittleness at -20℃), suitable for flexible food packaging (e.g., cookie bags, snack bags). Its laser texture is clear, with bright colors after printing, and relatively low cost, making it a cost-effective choice for mass consumer product packaging.
Made of biaxially oriented polyethylene terephthalate, it has high stiffness and high-temperature resistance (short-term tolerance at 120℃), not easy to deform, suitable for rigid packaging (e.g., skincare boxes, gift box outer films). The laser pattern has a strong three-dimensional effect, and its scratch resistance is better than the BOPP version, maintaining the high-end texture of the packaging over long-term use.
Vacuum aluminized (aluminum layer thickness 30–50nm) on the BOPET substrate surface, it combines laser anti-counterfeiting and high barrier properties — light shielding rate over 99%, effectively blocking oxygen and water vapor to delay food oxidation (e.g., chocolate, nut packaging). The aluminum layer combined with laser texture forms a unique metallic luster, suitable for tobacco, alcohol, and high-end electronic products.
- Wear Resistance: No obvious scratches after 50 rubs with 500g load — packaging remains pristine throughout its lifecycle.
- Folding Resistance: No cracks after 20 repeated 180° folds — ensuring packaging integrity during transportation and storage.
- Chemical Resistance (BOPET & Aluminized BOPET): No swelling or odor when in contact with skincare products and food additives, complying with FDA and EU 10/2011 food contact standards.
- Printing Compatibility: Compatible with flexography and gravure printing processes, with ink adhesion reaching level 4B. Overlapping printed patterns with laser textures presents richer visual layers, meeting personalized packaging needs.
BOPP laser film is used for cookie and candy packaging, improving aesthetics while ensuring food freshness through reliable barrier performance.
BOPET laser film is used for skincare gift boxes, with high stiffness and no easy deformation, highlighting the brand's high-end positioning.
Aluminized BOPET laser film is used for tobacco, alcohol, and electronic product labels, combining the light shielding property of the aluminum layer and the uniqueness of laser to build a dual anti-counterfeiting barrier.
Effectively curbing the circulation of counterfeit products and safeguarding brand reputation across high-value product categories worldwide.





