[alanw]

Originally Posted by jruiz

If it sticks then it should be ok. PE and PP are one of the most inert and chemically stable materials out there. Just to paint a picture, they store very strong acides in PE bottles.

Random useless information: Some surgical mesh like that used for hernia repair is made from PP partly because it is inert and stable in the body. I may or may not be part human, part kayak.