Anti-Yellowing Screen Printing Ink for Appliance Decorative Glass
Manufacturing colored crystal glass panels for modern home appliances (refrigerators, washing machines, ovens) demands uncompromising print quality and extreme durability. The biggest pain point for glass panel manufacturers is the yellowing of white ink during the high-temperature baking process. This leads to severe batch-to-batch color variations, increased rejection rates, and wasted production costs.
Our TTG-B Glass Ink Series is specifically engineered to solve this problem. It offers unparalleled color stability and anti-yellowing properties, ensuring pure whites and consistent colors, while meeting the most rigorous chemical and physical testing standards required by the global home appliance industry.
Technical Specifications: TTG-B Glass Ink
Designed for premium appliance manufacturing, the TTG-B series combines smooth printability with indestructible adhesion.
- Exceptional Anti-Yellowing: The white ink features outstanding resistance to both high-temperature baking yellowing and UV yellowing, maintaining perfect color stability and eliminating batch color differences.
- Extreme Durability: Passes stringent appliance industry tests including water immersion, boiling water, acid/alkali exposure, high temp/humidity environments, and thermal shock.
- Superior Printability: Forms a smooth, delicate ink layer perfectly suited for continuous high-speed screen printing.
- Extreme adhesion to glass substrates.
Frequently Asked Questions
Why is this ink ideal for white glass appliance panels?
Standard white inks often oxidize and turn yellowish when exposed to the high temperatures required for curing glass inks. The TTG-B series utilizes an advanced anti-yellowing resin and pigment formula. It survives extreme baking temperatures and prolonged UV exposure while maintaining a crisp, pure white, guaranteeing color consistency across massive production runs.
What kind of durability tests can this ink withstand?
Because appliance glass is exposed to daily wear, moisture, and cleaning chemicals, the TTG-B ink is formulated to be highly cross-linked. It easily passes the industry's toughest physical and chemical tests, including boiling water resistance, thermal shock (rapid hot-to-cold transitions), and aggressive acid/alkaline chemical resistance.