ISO 3783:2006 纸和纸板.耐拉毛性的测定.用IGT 试验机加速法（电动式）

标准编号：ISO 3783:2006

中文名称：纸和纸板.耐拉毛性的测定.用IGT 试验机加速法（电动式）

英文名称：Paper and board — Determination of resistance to picking — Accelerated speed method using the IGT-type tester (electric model)

发布日期：2006-07

标准范围

ISO 3783:2006规定了一种加速法，通过模拟印刷过程中的行为，根据涂布纸和未涂布纸和纸板的拾取速度和拾取阻力，以及纸板衬垫的抗分层性来确定表面强度。由于测试区域有限，且测试具有一般性，因此通常不会检测表面碎屑等局部缺陷。该测试对于平版胶印或活版印刷的纸张和纸板尤为重要，因为这些技术中使用的油墨通常具有高粘度和高粘性值。由于现代柔印油墨的粘性和粘度越来越高，这种方法在该领域也很有用。

ISO 3783:2006 specifies an accelerated speed method for determining the surface strength in terms of the pick velocity and pick resistance of coated and uncoated paper and board, and in terms of the delamination resistance of the liner on paperboard, by simulating the behaviour in the printing process. Because of the limited area tested and the general character of the test, it will not usually detect local imperfections such as surface debris.This test is especially important for papers and boards which are to be printed in lithographic offset or letterpress, because the inks used in these techniques traditionally have a high viscosity and high tack values. Due to the increasing tendency for the tack and viscosity of modern flexographic inks to be high, this method is also useful in that field.

标准预览图