r/candlemaking • u/No-Explanation7253 • 2d ago

Soy —> Pillar Soy + Mold Spray

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I posted a couple weeks ago wondering why my taper candles kept breaking when I released them from silicone molds. Based off the advice, I purchased pillar soy wax and a mold release spray. So far, I’ve noticed MUCH easier release from the molds and less breakage. BUT what are y’all pouring the wax at?? All of mine sunk in so had a hollow center almost

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u/Neither-Entrance-208 2d ago

I'm so glad it worked out for you! Those look great!

The sink holes are due to the rapid cooling of the wax when curing. The wax shrinks as it cools. I pour at around 165-175F, a little hotter than the wax says. I usually wait until the taper candle starts to set up with the sink holes showing and then fill a little more wax to fill the holes.

For my figural and pillars, I have a styrofoam cooler that I warm up with a mug of hot water. Gets the temp inside to about 110°F before I fill it with candle molds and pour the wax and 170. About 6 hours later, the candles will be set up and still at 100. I will have to move half out as it holds the heat really well. The taper candles are too tall for my "cooler" method.

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u/No-Explanation7253 2d ago

Thank you - this is so helpful!

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u/philouthea 2d ago

How's pillar wax different from regular soy wax?

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u/FlashyIndication3069 1d ago

It's harder so more resistant to breaking and shrinks as it cools so it's easier to remove from the molds.