Talk Composites - The Forum for Advanced Composites

Keying up still required after use of peel ply?

http://www.talkcomposites.com/Topic22798.aspx

By Willi1991 - 2/27/2017 10:17:56 AM

There are different schools of thought when it comes to this and I thought I'd put it to the group. I've heard people say that if peel ply is used there is no need to key the area up before laminating/painting/glueing. I've also heard the opposite that even if you have peel plyed once the laminate is no longer 'green' use must key up before adhering to it. 

Thoughts?
By Willi1991 - 2/28/2017 12:48:53 PM

Thank you for the clarification. Very useful information. 

Cheers