Water-Based Cosmetic Glass Bottle Ink

Products Description

This series of water-based cosmetic glass bottle inks is a two-component, low-temperature baking, environmentally friendly screen printing ink formulated with modified water-based acrylic resin as the main body, combined with special silane coupling agents, cosmetic-grade inorganic pigments, environmentally friendly functional additives, and matching water-based isocyanate curing agents. Using deionized water as the main diluent, it is specially designed for printing on cosmetic glass packaging materials such as perfume bottles, essence bottles, lotion bottles, cream bottles, and color cosmetic refill glass bottles. It is compatible with various substrates including transparent glass, frosted glass, spray-painted glaze glass, and electroplated glass, and can meet the requirements of screen printing, roller printing, and other printing processes. It is a low-VOC environmentally friendly printing material that can replace traditional solvent-based glass inks.

When the limited edition perfume bottle has to go through the global shipping turbulence and the VIP customized cosmetic bottle has to endure the cold chain storage at -20℃, the fragile coating of ordinary ink often becomes the fatal wound of the brand image. This leaded water based ink specially designed for Glass Bottle Printing Ink redefines the durability standard of high-end packaging with military-grade impact resistance and artistic color development effect.

Three Core Technologies —— Quality Revolution from Assembly Line to Luxury Counter

Lead-based "Molecular Welding" Technology

Adhesion up to 38MPa (lead-free ink ≤25MPa);

Lead ions form covalent bond networks with silicon hydroxyl groups on the glass surface.

After sintering at 720℃, the thickness of interface transition layer is 8-12 μ m.

Measured data: the bottle fell from 1.2m to the marble floor, and the coating did not fall off (JIS K5600-5-4 standard).

Thermal shock self-buffering system

Temperature resistance span -40℃~300℃:

Freezing at -20℃ for 12 hours, then directly soaking in hot water at 85℃, and circulating for 50 times without cracks.

Lead-based compounds form "smart buffer layer" in rapid cooling and rapid heating, and the difference of thermal expansion coefficient is ≤ 0.5× 10/℃.

Extreme test: Dubai customers' internal temperature of the container reached 63℃ during shipping, and the bottle body was printed with zero deformation.

"Superfluid" Experience of Screen Printing

Adapt to Silk Screen Printing Machine of 150 -250 mesh :

Thixotropic index TI=7.2, static viscosity 9200cps/ instant drop to 1500cps during printing.

0.1mm fine line edge sharpness increased by 60%

Color performance: The L value (lightness) of metallic color is 92.3 by lead-containing formula, which is 18% higher than that of lead-free ink.

Demonstration of Four Scenarios —— Common Choice of High-end Market

Luxury perfume bottle

A French brand limited edition crystal bottle;

22K gold embossed LOGO passed 100 alcohol wiping tests.

After 72 hours of marine vibration simulation, the detection rate of microcracks is 0/1000.

▍ Aviation Cosmetics

Duty-free shops specialize in cosmetic bottles: