Talk Composites - The Forum for Advanced Composites

Coulpling coat

http://www.talkcomposites.com/Topic3855.aspx

By Shaneer22 - 12/16/2012 6:13:47 PM

Does any one no the maximum open time is before coupling coat can be applied can the open time be days.
By Shaneer22 - 12/16/2012 10:44:17 PM

I having given it two gel coats first coat catalized at 2% and second gelcoat at 1% because I wasn't sure of open time for coupling coat,I think am going to bring part to work and give it coupling coat mid morning then apply main reienforcement about 6 that should be sufficient time.