LED photocuring gloss oil

The invention discloses LED photocuring gloss oil. The LED photocuring gloss oil comprises the following components in parts by mass: 15%-20% of tertiary amine modified epoxy resin, 30%-40% of hexafunctional hyperbranched polyester, 10%-15% of 3EOTMPTA, 20%-30% of DPGDA, 2%-3% of TPO, 2%-3% of an initiator, 0.5%-1% of a leveling agent and 0.1%-0.5% of a defoaming agent. According to the LED photocuring gloss oil, the tertiary amine modified epoxy resin is added, so the pungent smell of the gloss oil is reduced, and the yellowing rate of the gloss oil is delayed since the oxidation rate of thetertiary amine modified epoxy resin is relatively low; and by adding the six-functional hyperbranched polyester and the modified phosphoryl initiator, the polymerization and cross-linking reaction ofall the components of the gloss oil are promoted, so the photocuring rate of the gloss oil is increased. 本发明公开了一种LED光固化光油，该LED光固化光油包括如下质量分数的各组分：15%~20%的叔胺改性环氧树脂、30%~40%的六官能超支化聚酯、10%~15%的3EOTMPTA、20%~30%的DPGDA、2%~3%的TPO、2%~3%的引