Water contact angle test (VIDEO) Simon Fraser University This video is under embargo. Please login to access this video. Caption The team used the water contact angle to measure the effectiveness of their coating. They tested eight other waterproofing products including Scotchgard™, Woods™, KIWI™, Nikwax TX, NeverWet® and Grangers™ and found that their product had the highest water contact angle values. Credit SFU Usage Restrictions With credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.