I've looked over Smooth-On's site and the technical bulletin for each product, but didn't see a specific number.
I'm trying to find out how each of them compare in viscosity. The description for each one says low viscosity, however, Onyx also says the same thing and I've noticed a difference between it and 300, with Onyx being a bit thicker.
For those that have used both, can you notice a difference?
I'm planning on using Ure-Fil 3 to produce a terra cotta/baked clay feel, sound like a good idea? Know of a different additive to achieve the correct feel?
Does the 320 handle additives better than the 300? I might use the So-Strong Color Tint to also attempt to produce the correct color (terra cotta), but I question my ability to find the correct mix ratio of the colors. However, if I did, would the 320 be the best option for the color and ure-fil additives?
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I'll also email Smooth-On with these questions, but I wanted to get some answers from a variety of sources if possible.
I'm trying to find out how each of them compare in viscosity. The description for each one says low viscosity, however, Onyx also says the same thing and I've noticed a difference between it and 300, with Onyx being a bit thicker.
For those that have used both, can you notice a difference?
I'm planning on using Ure-Fil 3 to produce a terra cotta/baked clay feel, sound like a good idea? Know of a different additive to achieve the correct feel?
Does the 320 handle additives better than the 300? I might use the So-Strong Color Tint to also attempt to produce the correct color (terra cotta), but I question my ability to find the correct mix ratio of the colors. However, if I did, would the 320 be the best option for the color and ure-fil additives?
- - - Updated - - -
I'll also email Smooth-On with these questions, but I wanted to get some answers from a variety of sources if possible.