Metallic Foil Ribbons for Premium Label Printing | Hangzhou Sinoco

Metallic foil production at Hangzhou Sinoco Industry Co., Ltd. follows a precise process to ensure sheen and durability. It starts with selecting high-purity metallic pigments (for reflectivity) and a flexible base film (for substrate compatibility). Pigments are mixed with a clear resin binder to create a coating, applied to the base film via precision rollers (5-8 microns thick, balancing sheen and flexibility). The coated film is dried in a temperature-controlled oven to cure the resin, locking in pigments. It then undergoes calendaring (pressure treatment) to enhance sheen and smoothness. Finally, it’s slit into client-specific widths (e.g., 50mm, 100mm) and tested for sheen, adhesion, and scratch resistance. The process uses eco-friendly resins and energy-efficient equipment to minimize environmental impact. For custom production needs (e.g., specific sheen or thickness), clients can contact the company for tailored solutions.