What type of wick should I use?
If you’re
going to make candles, you need to choose a wick. Here’s what you’ve got to choose from when
looking at wicks:
Zinc Core Wicks are the most commonly used
wicks. They can be used in votives,
pillars, and gel candles. The metal wire
core in the wick helps the wick to stand straight up while the candle is being
poured, and while it is lit. Lead core
wicks were discontinued years ago, in the 70’s I think, and zinc core have been
commonly used ever since. Tin core wicks are also common.
Paper Core Wicks
are typically only used in large container candles because they burn very hot
and produce a large melt pool.
CD Series wicks
are flat braided with a special paper filament woven around them. They are designed to promote a maximum and
consistent burn. They are also coated
with paraffin wax for priming. Great for
small & large containers, pillars, and votives.
ECO Series
wicks are designed for natural waxes. It’s
a flat, coreless cotton wick that is self-trimming for the most part. These wicks are also primed with vegetable
wax rather than paraffin wax, and are the only wicks we use here at Mountain
City Candle Co. They are great for
small, medium, and large containers, as well as votives and pillars.
HTP Series
wicks are coreless, all cotton braided wicks designed to bend at the tip when
burning to help prevent carbon buildup.
They can be used in votives, pillars, containers, and gel candles.
LX Series
wicks are also flat braided cotton wicks, but they are chemically treated with
a high melt point wax. They can be used
for nearly any application, but pillars and large containers are the most
common.
Wooden Wicks
are the newest wick type, and some of them (soft wood wicks) feature sounds
resembling a wood burning fire that crackles and pops as it burns. The measurements of fragrance, wax type, and
dye amounts are all directly responsible for the cracking wood wick
sounds. They are typically hard to keep
lit, and the soot production is massive, but they are pretty cool looking if you can get them to work correctly.
Should I use spooled wicks, or pre-tabbed wicks?
A pre-tabbed wick is one that comes
connected to a tin bottom. You use an
adhesive of some type to secure the wick tab to the jar, and then straighten
the wick in the jar with a wick bar or clothespin.
Spooled
wicks have nothing to secure to the bottom, and typically a small amount of wax
is poured into the candle & hardened to start. Personally I like the tin wick tab. It is certainly easier, but it’s also
safer. The wick tab is designed so that
if the flame reaches the end of the wick, it will extinguish on its own. It’s safer if you forget you’re burning a
candle (but not foolproof!), and also it keeps the hot flame away from direct
contact with the glass.
Many candle
supplier companies offer a wick sample pack, where you can experiment with
different types of wicks to see which one you prefer. They all have good and bad qualities, and
unless you’re marketing to a specific customer group, your wick choice will
boil down to your personal presence.
Choosing the
correct wick size is another difficult task.
You have to choose a wick size that will work for the size of container
you are using. If you choose a wick that
is too small, you’ll experience candle tunneling, which is when the melt pool
doesn’t extend fully to the edges of the glass, and a hole burns down through
the center of the candle. The wick could
smother in your melt pool, and not throw enough fragrance.
A wick that
is too big can cause other problems, like excessive smoking, too big of a
flame, and too deep of a burn pool. If
your wick is too big for a pillar candle, it will collapse the walls.
So here you
are with a candle type, wax picked out, wick type, and a whole bunch of sizes
to test. Next, let’s talk about
fragrance.
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