RPC – 1618 introduces a new kind of solvent-based masking ink, specifically designed for glass applications. Its excellent coating ability can be fully showcased through screen printing and other printing processes. Moreover, our special masking ink allows for smooth printing of your products, even at high speeds. Additionally, it is an acid-resistant ink suitable for stainless steel, iron, and aluminum materials. Notably, this ink possesses the special characteristic of being suitable for Sn plating without requiring post-cure. Furthermore, it is made of very fine pigment particles, resulting in sharp and precise printing on the product. However, it is important to note that this series is only available in the standard blue color and customization options are not available.

About Masking Ink:

Masking ink, also known as block-out ink or screen block, serves a crucial role in screen printing by creating areas of resistance or blockage on the screen. This allows for precise and controlled printing.

Firstly, masking ink is typically opaque and thick in consistency, effectively blocking the passage of ink through the screen mesh. It is applied directly to the screen using a brush or a squeegee, selectively covering the areas where printing is not desired. Consequently, a physical barrier is created, preventing the ink from flowing through the screen onto the substrate.