Great burst disc material
Posted: Tue Jun 09, 2009 5:53 pm
I bought this at home depot and got well over 100 burst discs out of it. A single layer bursts just past 40psi with an Ø1 3/16" disc. At just over $4.00 a roll its really a great deal. Larger rolls are available for a few bucks more and stronger plastics are likely available as well. The plastic is easy to insert inside the camlock because it is rigid enough to hold it's shape as you place it. I used 2 of them for an 80psi+ burst. I tried 3 but couldn't clamp the camlock down as it was too thick.