The Test Projects of Sticker Labels_Branding Packaging for Fashion Industry-Sinicline

The Test Projects of Sticker Labels
Release time:2013-03-27 Source:admin Reads:
The sticker labels products produced by Wuhan Sinicline Company will go through a number of tests, then can get the qualified products, before leaving the factory, accurate testing can ensure the quality of the product, we always strives for the survival by the quality. Sticker labels testing equipment generally are the paper heat chamber, steel Cohesive force test Cohesive force test. Using manual testing box experience to judge, that is revealing the sticker labels’ surface paper, press with the thumb or index finger, pulling several times, the greater of adhesive force, the better of stickiness. Heat resistance, water resistance, light fastness test, using paper heat chamber to test the above properties of the adhesive materials; testing heat resistance the material under 70 degrees by means of soaking in water. Using Yuba bulbs light to test light resistance, generally three hours do not fall off will meet the standards. Printing density test. With the reflection densitometer test site density values, with the corresponding control strip, test image density. Sticker labels testing methods are similar with other printed products.