+x

 

Lester Populaire - 9/27/2018 3:48:36 PM

Did you post cure it in an oven? I'm guessing the glass transition temperature was too low and the black part got too hot in the sun.

+x

 

Hayward - 9/27/2018 10:17:04 PM

+x

 

Lester Populaire - 9/27/2018 3:48:36 PM

Did you post cure it in an oven? I'm guessing the glass transition temperature was too low and the black part got too hot in the sun.

Yes I think you are right I have found out I need to post cure at 60c for 8 hours. And hopefully won't have this problem again 

+x

 

Lester Populaire - 9/28/2018 6:46:34 AM

+x

 

Hayward - 9/27/2018 10:17:04 PM

+x

 

Lester Populaire - 9/27/2018 3:48:36 PM

Did you post cure it in an oven? I'm guessing the glass transition temperature was too low and the black part got too hot in the sun.

Yes I think you are right I have found out I need to post cure at 60c for 8 hours. And hopefully won't have this problem again 

While we're at it - in case you didn't varnish it I would highly recommend you doing this as well to protect the part from UV

+x

 

Lester Populaire - 9/28/2018 6:46:34 AM

+x

 

Hayward - 9/27/2018 10:17:04 PM

+x

 

Lester Populaire - 9/27/2018 3:48:36 PM

Did you post cure it in an oven? I'm guessing the glass transition temperature was too low and the black part got too hot in the sun.

Yes I think you are right I have found out I need to post cure at 60c for 8 hours. And hopefully won't have this problem again 

While we're at it - in case you didn't varnish it I would highly recommend you doing this as well to protect the part from UV