View Single Post
Old 12-19-2012, 07:29 PM   #201
ACS Composite
 
ACS Composite's Avatar
 
Drives: 2010 Camaro
Join Date: Dec 2009
Location: Montreal, Canada
Posts: 1,254
It is a primer we apply on it as a post operations.

Smooth parts are most aftermarket parts that are made using an in-mold gelcoat. Looks great when you open the box, but mostly used to hide potential issues in the Fiberglass.

Here is some info on our process

http://acscomposite.wordpress.com/20...anything-else/

We RTM Mold each panel, no gelcoat. Inspect each panel so we can see the substrate. Then sand, prime, block and re-prime once again.

My susgestion is to simply final sand the part using a small block. Just dont break trhough our primer, otherwise you'll need to re-prime it. You can start with a quick 200 grit sand paper to break the orange peal, and work your way up to a 800 grit finish, or what ever specs your paint is calling for.



Quote:
Originally Posted by Angrybird 12 View Post
Looks like a slight texture not sure if its the piece or just the primer. It may sand down smooth... No real biggie if your painting it a flat or matte blach.
ACS Composite is offline