I. Product Introduction
This series of UV etching protective inks is a UV-curable temporary anti-corrosion screen printing ink. It is formulated with modified acrylic UV oligomers, highly corrosion-resistant monomers, efficient photoinitiators, and substrate-specific adhesion promoters. It relies on 365/395nm UV light to complete cross-linking and curing in seconds, forming a dense, acid and alkali-resistant protective film. Specifically designed for chemical etching processes on metals, glass, and PCBs, it covers and preserves the patterned area, preventing corrosion from the etching solution. After etching, it can be completely removed by alkaline washing, leaving no residue and not corroding the substrate.
The product is available in four specifications: acid etching specific, alkaline etching specific, glass etching specific, and precision fine-line photosensitive developing type. Unlike thermosetting water-based inks and high-temperature glass inks, it eliminates the need for prolonged oven drying. Inline UV curing significantly improves etching line efficiency. It is suitable for fully automated screen printing and etching production lines in 3C electronics, hardware signage, household appliance glass, and circuit boards, and complies with RoHS halogen-free environmental control standards.
Introducing our innovative UV resistant etch protection inks, the ultimate solution for protecting and enhancing glass and metal surfaces. Our eco-friendly screen printing inks are specially formulated to provide superior UV resistance, ensuring long-lasting durability and vibrant color retention.
Our UV-resistant etch protection inks are designed to withstand the harshest environmental conditions, making them ideal for outdoor applications such as signage, architectural glass and metal panels. This ink's advanced formula provides superior adhesion and scratch resistance, ensuring your printed designs remain original and eye-catching for years to come.
Whether you are a professional screen printer or a manufacturer looking for reliable UV ink for metal and glass, our products are the perfect choice. It offers excellent printability and can be easily cured using UV light, allowing for a fast and efficient production process. Additionally, our inks are environmentally friendly and contain no harmful solvents or volatile organic compounds, making them safe for both users and the environment.
UV etch-resistant protective ink (alkali-resistant ink) has specific performance requirements. It is mainly used for AG glass, etched glass, stainless steel, and metal etching. It has excellent acid resistance and can be applied using screen printing or roller coating methods. It cures quickly under UV light and is suitable for printing fine and intricate lines without drying on the screen. It is resistant to cutting fluids, can be washed with water, and has excellent scratch and abrasion resistance. It can be removed with alkali, making it cost-effective. This product is considered environmentally friendly as it does not emit volatile organic solvents, making it more environmentally friendly. Our company's product has obtained international air and sea transportation certificates, ensuring convenient and fast shipping.