Hi Guys

This is my first post. (I can see that this forum will be very useful to me)

I have watched your videos many many times. I am not new to infusion, but pin holes or voids are my problem.

I understand that the problem is resin starvation caused by too much being removed by leaving the vacuum pump running over night. I am very careful to get a good seal and I use only the best bagging film and tacky tape. But cannot get a perfectly sealed bag! . My catch pot will hold a vacuum indefinately as well as my degasser. But the bag always loses its vacuum.

What is the most common cause to look for?  

Thanks

Fred