Evaluation and improvement of scratch resistance of printed patterns on PVC lamination film
Four surface treatment schemes were designed,and a friction fastness tester was used to simulate the scratching process to evaluate the protective effect of different surface treatment schemes on printing patterns of PVC lamination film.The surface treatment method of using a composite layer of PVC transparent film was the most ideal method for scratch resistant protection of patterns printed on the surface of PVC lamination film.
NETL
NSTL
万方数据
