Formula of dark red ink

Abstract

The invention discloses a formula of dark red ink, which comprises 58.5%-59.5% of red oil, 5.7%-6.2% of D curing agent, 8.5%-9% of diluent T980. 2.2%-2.5% of dryness retardant T953, and 23.5%-23.9% of butter. An ink product based on the formula of dark red ink overcomes the problems of light reflection and glaring and enables the color tone of a flexible circuit board to better match mobile phone shells and other components.

Description

technical field [0001] The invention relates to the field of electronic processing, in particular to a dark red ink debugging formula. Background technique [0002] The color of flexible circuit boards is generally formed by coating inks of various colors. The current coloring effect of flexible circuit boards generally has shortcomings such as reflections and glare, and it is difficult to match the color tone of components such as mobile phone cases. [0003] In view of the above problems, the present invention provides a non-reflective, non-glare dark red ink debugging formula, so that the color tone of the flexible circuit board can better match the mobile phone case and other components. Contents of the invention [0004] The purpose of the present invention is to provide a non-reflective, non-glare dark red ink debugging formula, so that the color tone of the flexible circuit board can better match the mobile phone case and other components. [0005] In order to achi...