Quote Originally Posted by D749 View Post
I purchased the Tygon 2001 which is 100% plasticizer free. By design the tubing is somewhat cloudy. I'm guessing you used Tygon B-44-xxx tubing and not Tygon 2001. The B-44-xxx is not 100% plasticizer free.

A pot of boiling water will bend tubing. Works every time.
You are right, the tubing is cloudy to begin with.
I used it for maybe a month or two, and it definitely became "cloudier" with time; however, there was no "film" like you usually get with plasticizer leech.
Good luck with bending