UV (Ultraviolet) curing coating for compact disc

光盘用uv固化涂料

Abstract

本发明提供一种光盘用UV固化涂料,其特征在于,所述涂料按重量份数包括如下组分:单体35~60;丙氧化二缩三丙二醇二丙烯酸酯35~65;光引发剂7~12;助剂0.6~1.2;填料10-20;溶剂50~60。本发明提供的用于光盘的UV固化涂料,具有无色、透明、坚硬的特定,所形成的固化薄膜,对光盘信息层起到保护作用。
The invention provides a UV (Ultraviolet) curing coating for a compact disc. The UV curing coating is characterized by comprising the following components in parts by weight: 35-60 parts of monomer, 35-65 parts of tripropylene glycol diacrylate propylate, 7-12 parts of photo-initiator, 0.6-1.2 parts of auxiliary agent 10-20 parts of filler and 50-60 parts of solvent. The UV curing coating for the compact disc provided by the invention has the characteristics of no color, transparency and firmness; and a formed cured thin film has a protection effect on the information layer of the compact disc.

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