problem question

[Mondo]

Can I pour pr into a mold with an existing pr blank and expect it to bond? Would it be a clean edge i.e. existing blue pr chunk with a fresh white pour.

 

[Akula]

I have not had any problems

 

[raar25]

Yes I do my molds in three stages after each layer dries.

 

[79spitfire]

I just did this, had some 'experiments' that were too small to do anything with, so I lined them up and poured black dyed PR over them. Turned out great! nice and solid. (mechanically)

 

[Mondo]

Thanks for the input all!