Customizable Aluminum Alloy/Tin-Plated Iron Material Plastic Bottle with Pull Ring or Button Opening Method

Core design features
✅ Latch system
Material: Aluminum alloy or tin-plated iron (customizable with color printing)
Opening method: Pull ring type (full opening/with seam) or button type (pressed to pop out)
Sealing technology: Double rolled edge process (air tightness ≥ 90 kPa)
✅ Can body material
Single-layer PET: Economical, suitable for short shelf life beverages
Multi-layer PET: Middle oxygen barrier layer (EVOH/PA), extends shelf life to 12 months
Aluminum-coated PET: UV protection, suitable for photosensitive beverages
✅ Pressure resistance performance
Pressure resistance ≥ 6 bar (standard for carbonated beverages)
Temperature range: -20℃~70℃ (applicable for pasteurization)
Production process
Injection molding + Blow molding: The bottle blank is injection molded and then blow-molded under high pressure.
Crown reinforcement: Crystallization treatment (to enhance the strength of the threads) Printing process: UV digital printing / heat transfer printing (full-page printing is possible)

Since 2010, COLORPACK have been focusing on the printing of flexible packaging（BOPP/VMPET/PE ）, self-adhesive label, paper bags，packaging boxes, gift boxes etc to meet various needs for worldwide customers, which is an original professional manufacturer in CHINA, Customizing unique packaging for different brands of products，so that our customers can promote their brands and get better sales.
Our workshop is constructed in according with Industrial 4.0 intelligent standards, including 8,000m2 of 100,000 level dust-free purification workshop. Equipped with 4 sets of BOBST high-speed printing production lines, the printing speed reaches up to 400 m/min, with up to 10 printing colors.
There are 8 sets of high-definition intelligent digital QC inspection equipments to guarantee no defective products can be missed,together with our stringent quality assurance policy ensures ultimate customer satisfaction.With FDA, EU10-2011, ISO9001:2015 and FSSC22000 certified, we also implement the PDCA cycle improvement management system internally.
With the goal of "good quality, zero defects" to provide consumers with consistent high quality packaging products.