High borosilicate glass has a thermal expansion coefficient of only 3.3 × 10⁻⁶/K, exhibiting excellent high-temperature resistance, resistance to thermal shock, and extremely strong chemical stability. Ordinary solvent-based glass inks are prone to cracking, peeling, and edge bursting due to thermal expansion mismatch. This water-based ink precisely matches the glass powder's expansion coefficient to the substrate, uses a water-based system instead of organic solvents, has low VOCs, no pungent odor, and the screen and squeegee can be directly cleaned with water.
After screen printing, low-temperature drying and carbon removal, and high-temperature gradient sintering, the ink layer undergoes molten chemical bonding with high borosilicate glass to form a hard inorganic glaze layer that is resistant to boiling water, strong acids and alkalis, and repeated hot and cold cycles. It also meets environmental standards for food contact, laboratory use, and high-temperature panels for home appliances. It is suitable for processing various high borosilicate glass screen printing marks, decorative patterns, and scale markings.Our high temperature borosilicate glass ink are engineered to work seamlessly with automatic screen printing machine. This results in efficient, flawless printing, saving you valuable time and effort. With the ability to print multiple glass sheets simultaneously, you can meet deadlines and increase throughput without compromising quality.One of the key features of our inks is their water based formula. Unlike traditional solvent based ink, our water based tempered glass ink offer many advantages. Not only is it environmentally friendly and odorless, it also ensures a high color gamut and excellent adhesion to glass surfaces. This means your prints will have exceptional vibrancy, durability and scratch resistance - perfect for glassware and other high-touch items.
The processing of high borosilicate glass has special performance requirements for ink itself, and this product belongs to green products!Water-based formula is lower in smell and more environmentally friendly! Our products have obtained the certificate of international air and sea transportation! Transportation is more convenient and faster!In addition to meeting the basic selection of black and white, red, yellow, blue and green colors, we can also modulate special colors according to customers' specific color swatches and all PANTONE color swatches and RAL color swatches. In special application fields, it also has high mechanical impact resistance and thermal impact resistance.Widely used in glass panel of refrigerator, freezer, oven, microwave oven, instrument and other fields.
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