poly urea
Comparing Resins
“I am looking at your coating machine as well as your competitors. One uses polyurethane resin, one uses epoxy resin, and you use poly urea resin. I’m a little confused as to which way to go. Can you tell me why your resin, the poly urea stuff, is better than the others? Also, isn’t poly […]
Confused Between Lining & Coating?
“We lined several vent stacks and have had a few of them leak. We used the CIPP method sold to us using a “gapping method” that they told me would work well for fixing in plumbing stacks. We thought that the lining process would seal the old pipe and prevent leaking. Now I read that […]
Comparing Epoxy Resin to Polyurea Resin for Coating Applications
“I’m interested in coating drain, waste and vent piping. One of your competitors uses epoxy for coating pipe and you use polyurea. Is there really any difference when all is said and done or is most of this advertising hype?” There are some very distinct differences between the two resins. For CIPP lateral lining applications, […]
Mixing Components Active vs. Static
I heard it again today. “You can’t mix two components without running the components through a static mixer”. Have you ever added chocolate syrup to milk? Did you run both the milk and the syrup through a static mixer to get them mixed up or did you stir the combination until the chocolate was mixed […]
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