303 will have a negative effect on pure latex with time, so I don't advise applying it before storing latex. It will help protect the pure latex from UV and ozone while it is being used on a slingshot. Store pure Latex in a cool dark place as stated above. When color and other things are added to latex, then the use of 303 would need to be looked at again as it might change the way it affects the compound. -- Tex-Shooter
1 - 5 of 5 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.