Hot Stamping Foil Adhesion

Hot stamping foil adhesion is measured in a number of different ways, and there is a lot of misconception about what each test really measures. Take the simple scratch test for example. Is that a definitive adhesion test or simply a measure of the hardness of...

Choosing a Good Pool Water Testing Kit

Good pool chemistry should include a good water testing kit and the proper levels of: 1. pool chlorine 2. combined chlorine (chloramines) 3. pH 4. total alkalinity (TA) 5. calcium hardness 6. cyanuric acid (CYA) Swimming pool chlorine is the sanitizer of the pool and...
en_USEnglish