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Syndet bar/ shampoo bar - melt and pour or extrusion?
Hi!
I am working on syndet bars and shampoo bars. After 6 months I developed my formula, that is pretty nice at foaming and it stays enough hard during using, doesn’t get mushy.
In R&D lab I am making it by melting and pouring, but I am thinking about scaling up and production. It seems pretty time consuming to melt it in homogenizing mixer and then pour it into the molds. Do you know any machines or methods that would be helpful?
I also saw an extrusion process and I think most of the products on the market are made by extrusion or are pressed. Can you please tell me about your experiences with extrusion process? If I have a formulation that is nice when melted and poured will it also be compatibile with extrusion?
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