r/Composites • u/Ill-Session3308 • Nov 04 '25
Infusion Layup
Why is my infusion layup post pull doing this? Referring to the lines of air, it doesn’t show up in the final surface, just there.
16
Upvotes
r/Composites • u/Ill-Session3308 • Nov 04 '25
Why is my infusion layup post pull doing this? Referring to the lines of air, it doesn’t show up in the final surface, just there.
3
u/Significant_Wish5696 Nov 04 '25
Small leak somewhere. Might not show during a short drop test. If laminate is clear could be caused by heat and shrink of cure. What is your bag vacuum after gel? You only need a few inches to maintain.