I've been locked in my office all day today working on the slides for this upcoming webinar. You can registor for it by clicking this link:
Depending on how you test a hydrophilic coating, you will get different outcomes, for the same coating, and some may be "good" and others not. Moreover, companies that sell hydrophilic coating frequently "massage" the data, usually by leaving out some particulars, to make their coatings seem more lubricious or durable than they really are.
What I aim to do here is not directly attack printed data, but rather educate the public on the proper questions to ask about data, so they can think critically about it themselves. I will go over several different types of lubricity and durability tests, as well as their pro's and con's, and then focus on a particularly common coating test called a Pinch Test. From there, I will talk about how you can get different results from that test depending on how you run it, and what things you should look out for when trying to make "apples to apples" comparisons between lubricious coatings.
The slides should be informative and I at least try a little to make them entertaining as well, so come on by!