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RSullivan

Re-Melting In A Meltng Pot.

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First of all I do not sell my baits.
This question is due to the fact that I do not like to waste anything!
 
I heat my plastisol in melting pots, not a microwave. My typical process is:
1.) Make some batch's in the melting pot's. The smallest batch size I work with is
    two batches of 16 Oz each.
2.) Inject as many molds as I can with 4 9.5oz injectors.
3.) After cooling take apart the molds and injectors. Cut up the
    scraps (sprues and such) and put them back in the pot.
4.) Spend some time being anal and laying out the baits on some cookie
    sheets for curing.
5.) Stir, Melt, Stir Melt until the mix is all liquid again.
6.) Go to #2.
 
So I have three questions.
1.) Do I need to make sure that the re-melted scraps reach a temprature
    of 350 degrees again? I typically shoot around 325. Meaning do the re-melted
    scraps need to reach 350 degrees to 're-kick' or whatever?
2.) Heat stabilizer. I have always assumed that heat stabilizer is a microwave thing
    (to keep the plastisol from yellowing when re-heated). Am I correct or should I be
   using some heat stabilizer?
3)  Finally, some other threads have talked about people selling their scraps, but I have
    never actually seen a post on this site from someone doing so. I am thinking that a trip
    to the post office would be less trouble-some for me then the time spent waiting for
    the scraps to re-melt.
 
Thanks in advance fo any information.

 

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RSULLIVAN,

I use the presto pots with mixers and remelt all my sprues. I demold and pour the next pass, then I cut sprues and throw them back in the pot. Next I lay the baits out and demold again.

The sprues don't have to reach any certain temp.

Heat stabilizer is not limited to microwave use, I use it anytime I'm making white, clear or any light colored bait.

There was a member here that was making baits commercially and sold his here. I have also seen some on Ebay.

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