กระดาษและผลิตภัณฑ์กระดาษ
เอกสารมาตรฐาน
สหรัฐอเมริกา
TAPPI
T 526 cm-17
Blister resistance of coated paper in heatset printing
2017
5
offline
This method is used to measure the resistance of coated paper and coated board to blistering in the ovens of webfed heatset printing presses. This objective is accomplished by applying lacquer to both sides of the paper to simulate
printed ink films and placing the lacquered samples in a blister tester in which both temperature and exposure time can be
varied widely and reproducibly. The heat exposure simulates the action of the heatset oven. End points obtained may be
compared with other test results.