News

YZY's new Star Pattern Metallized IML features an aluminum foil layer laminated inside the label film, fused into a PP cup during injection molding. The result is a crushed-glass, galaxy-grade metallic shine — already in use by top-10 Chinese tea and coffee chains. A demonstration of YZY's latest R&D capability in premium in-mold labeling.

Thermochromic in-mold labels (temperature-sensitive IML) change color at a precise trigger temperature — fused permanently into PP cups. YZY supplies thermochromic IML from -15°C to 70°C, with 15+ base colors and the option to layer thermochromic + standard inks. Perfect for hot drink warnings, cold drink indicators, kids' products, limited editions, and interactive marketing.

UV fluorescent surface-printed in-mold labels (UV-reactive IML) deliver instant vivid glow under blacklight. YZY's surface-printed UV IML is the right choice for single-use and short-cycle applications: Halloween parties, glow parties, blacklight bars, escape rooms, music festivals, and limited-edition beverage launches.

China's label industry won 6 major awards and 2 honourable mentions at the 2025 World Label Awards, ranking #2 globally. Zhejiang Zhongyu (YZY) earned an honourable mention for its 3D cloud-film anti-counterfeiting IML. Here's what this milestone means for the global packaging industry.

Choosing the wrong IML label manufacturer can cost you months of delays, quality issues, and wasted investment. With dozens of suppliers claiming to be "the best," how do you separate the real manufacturers from the trading companies

Discover how rainbow holographic in-mold labels (IML) react differently to various beverages and light conditions. Learn the science behind iridescent film with YZY.