How to Mix Silicone Mold Rubber - Double Mix and Pour Mold Max 14NV | Mold Making Essential

Inadequate mixing is the number one reason for silicone rubber not curing. This video demonstrates the double mix and pour technique. Once the material is mixed in a primary mixing container, it is transferred to a second mixing container. This helps to incorporate any unmixed silicone stuck to the sides or bottom of the primary mixing container.
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[@gamerepair2020]

It would have been nice of you would have showed us how you measured it on the scale.

[@Martink9191]

you are saing, that you are unable to do basic math and do not know how to use scale?

[@MultiKwolf]

@@Martink9191 saying * learn english lmfao

[@KevinFelstead]

I use the Mold Max 14NV and its good stuff , I re-use the old polystyrene cups from my local cafe, (Once cleaned and dried). I just place the cup on the scales , reset , then poor in say 100 grams of part a , then add 10 grams of part B. Mix thoroughly , allow about 30 seconds for any large bubbles to surface, and poor in slowly from about 2 feet high. The only critical thing I have found is to have a start temperature of 23 degrees C or above for the curing process to start properly.

[@acts10truth]

Kevin, I thought those cups would melt

[@djnevous3us]

i use a paint mixer on my drill 2 mix the oo moo works great

[@DeepSingh-wo1tt]

What are those A and B materials ?

[@smoothon]

This is Mold Max 14NV tin cured silicone rubber.

[@ramunesoda73395]

is it possible to over mix silicone?

[@smoothon]

If you mix close to or past the pot life, the material will begin to thicken and possibly entrap air.