... | ... | @@ -114,15 +114,16 @@ Casting method |
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The next step consists in making urethane rubber and pouring it into the silicone mold. This is the tricky part...
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For this step you will need:
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* Parts A and B of your chosen `Clear Flex' product.
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* green `So Strong' dye.
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* a cup and a tool to mix the urethane. It is highly suggested you use disposable cups because cleaning the clear flex residue is very difficult.
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* your silicone mold.
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* a syringe (or micropipette).
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* a scale. You can also use anything to measure volumes.
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* protection gloves.
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* a vacuum chamber coupled with a vacuum pump going as low as 0.98 bar (9 inches of mercury).
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* a piece of fishing wire or any very thin wire.
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* Parts A and B of your chosen 'Clear Flex' product.
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* green 'So Strong' dye.
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* a cup and a tool to mix the urethane. It is highly suggested you use disposable cups because cleaning the clear flex residue is very difficult.
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* your silicone mold.
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* a syringe (or micropipette).
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* a scale. You can also use anything to measure volumes.
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* protection gloves.
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* a vacuum chamber coupled with a vacuum pump going as low as 0.98 bar (9 inches of mercury).
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* a piece of fishing wire or any very thin wire.
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Here again, you can find all the safety and processing recommendations for Clear Flex [here](https://www.smooth-on.com/tb/files/CLEAR_FLEX_30_TB.pdf). Remember to check this first.
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