Offset Printing Ink For Plastic

High Temperature Ink For High Borosilicate Glass

Our high-temperature borosilicate glass ink were developed to meet this requirement. This water based ink has excellent adhesion to glass surfaces, ensuring long-lasting printing results even after multiple washes. It is specially formulated to withstand high temperatures, making it ideal for applications where glass bottles undergo intense heating processes such as sterilization or pasteurization.One of the key advantages of our high temperature ink is its compatibility with glass washing machine. The ink is resistant to the cleaners and chemicals used in the glass cleaning process, ensuring the printed design remains vibrant and maintains its integrity. This allows glass bottle manufacturers to streamline their production processes, reduce manual labor and ensure consistent and reliable printing results.

When glass containers need to undergo high-temperature sterilization, quenching cleaning or even the test of strong acid and alkali, ordinary ink often "fails"-the printed pattern fades and peels off, and the logo is vague and difficult to distinguish, which not only affects the beauty of the products, but also may cause safety hazards. And this water-based high-temperature ink specially designed for Borosilicate Glass is born to solve the pain points of this kind of industry. It is like plating a layer of invisible armor on the surface of glass, which makes printed pictures and texts remain rock-solid in extreme environments.

Why has it become the "invisible guardian" of laboratories and food packaging?

1.High temperature sterilization? Easy to handle!

Whether it's autoclaving at 121℃ for medicine bottles or pasteurizing assembly line for food glass bottles, this glass ink can be fused with high borosilicate glass at molecular level after being sintered above 720 C. Even after repeated high temperature-cooling cycles, the pattern is still bright in color, without cracks and bubbles, completely bidding farewell to the embarrassment of traditional ink yellowing and falling off when exposed to heat.

2.Perfect understanding with Glass Washing Machine.

Alkaline cleaning agent and ultrasonic decontamination on the production line? It's all small scenes! Its ink layer has passed the standard test of EU EN12875, and can withstand the impact of chemical cleaning agents with pH value of 2-12. Even for laboratory utensils that are vigorously washed by the glass washing machine every day, the calibration marks on the bottle body can still be kept clear for ten years, so as to avoid experimental errors caused by wear and tear of the marks.

3.Environmental protection philosophy behind water-based formula

Different from the pungent smell of solvent based ink, this water based ink is based on pure water, and there is no need to install expensive explosion-proof equipment in the production workshop. The operator's bare-handed contact will not hurt the skin, and the printed glass waste can be directly recycled and smelted, thus truly realizing the full-cycle green closed loop from production to waste.

Cross-border application scenarios

Medical field: laser traceability code printing of vaccine bottles, high temperature resistant calibration lines of syringes.

Food packaging: pasteurisation label for sauce bottles and microwave heating label for baby bottles.

Industrial design: chemical reagent bottle anti-corrosion warning label, customized painting of experimental instruments.

Invisible technical confidence

Nano-silicate crystals are added to the ink, which expands and contracts synchronously with high borosilicate glass during high temperature sintering, thus solving the cracking problem caused by thermal expansion and cold contraction of traditional ink. It also provides a full set of parameter schemes from 150 to 350 mesh Screen Printing Mesh, which can accurately present both the embossed LOGO of wine bottles and the millimeter miniature fonts in test tubes.