近一个时期以来,我国包装印刷用的透明油墨使印刷制品上了一个档次。这是人们抛弃传统的酸、碱染料,而选择了进口(大都是台湾产品)金属络合型染料的结果。虽然该材料一度曾800多元一公斤,但仍被人们热买。而过热的争相购进,却给不法商贩甚至厂家以可乘之机,台商就是挂号购买标签,使这种神秘的新材料技术浮出了水面,其价位一下猛跌至80元一公斤。 Nearly a period of time, China’s packaging and printing of transparent ink to print products on a grade. This is the result of people abandoning traditional acid and alkali dyes and choosing metal complex dyes imported (mostly from Taiwan). Although the material was once more than 800 yuan a kilogram, but it is still hot buy. The over-heated purchase, but to unscrupulous traders and even manufacturers to take advantage of the Taiwan business is to buy a registered label, so mysterious new material technology surfaced, the price plunged to 80 yuan a kilogram .