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Compounders of
Natural and Synthetic Latex for over 50 Years
Manufacturer of Latex for:
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Casting
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Mold Making
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Coatings
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Adhesives
Natural or Neoprene Casting
Latex for:
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Dolls
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Puppets
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Figurines
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Displays
Simple, easy to use, nontoxic, one-part latex products for the
creative design artist.
Our products are used by world-wide famous artisans in all fields
of display and design. They are used in productions and reproductions for
museum exhibits; taxidermy process displays; doll, mannequin, puppet making,
figurine production; statuary; cinema and theater sets and props, or any
application requiring duplication.
CASTING COMPOUNDS
These neoprene casting materials come ready to pour into a clean
plaster mold, allowed to stand 1 to 5 hours, then the slurry or slip is poured
out of the plaster mold. This excess is reusable. The lining or casting that
builds up on the walls of the plaster mold is allowed to dry overnight then
removed for further drying, 2 to 3 days preferably before sanding and painting.
#501 - Rigid casting material
#521 - Semi-rigid casting material
#613 - Flexible casting material.
Chicago
This latex casting material comes ready to pour into a clean
plaster mold, allowed to stand 1 to 5 hours, and then the slurry or slip is
poured out of the plaster mold. This excess is reusable. The lining or casting
that builds up on the walls of the plaster mold is allowed to dry overnight,
and then removed for further drying, 2 to 3 days preferably, before sanding and
painting.
The finished casting is very durable and can be used for
mannequins, puppets, window displays, wall decorations, etc.
#563 - Very flexible casting compound.
MOLD COMPOUND
Chicago
Flexible molds are made by brushing on successive coats of latex
until the desired thickness is attained - 1/8 inch approximately in 12 coats;
1/4 inch in about 20 coats. The thickness will be governed by how heavily each
coat is applied. The thicker the latex is brushed on, the longer each coat will
take to dry. An electric fan placed 4 to 5 feet away from the model will hasten
the drying time.
It is best to brush the last coat of the day a little heavier so
that the latex will take longer to dry, therefore keeping this coat from
getting too dry so that the next coat applied in the morning will adhere.
When the mold is completed (12 to 20 coats depending on how thick
you wish to make it), a plaster shell is constructed around the outside to act
as a cradle, or mother mold, to support the rubber mold while pouring plaster,
etc. into it.
After the latex mold is completed, allow it to dry for 7 days at room
temperature, or place it in a 120°F. oven or drying room for 24 hours. When
thoroughly dry, make the plaster shell.
#623 is 62% solids and can be used for plaster, polyurethane,
polyester, and other plastic type materials.
Current Pricing
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MOLD
COMPOUND |
55-GAL
DRUMS |
5-GAL
PAILS |
1-GAL
PAILS |
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623 |
$29.25 / gal |
$84.25 / gal |
$94.25 / gal |
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NEOPRENE CASTING COMPOUNDS |
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501 |
$29.25 / gal |
$79.95 / gal |
$89.95 / gal |
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521 |
$29.25 / gal |
$79.95 / gal |
$89.95 / gal |
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613 |
$29.25 / gal |
$79.95 / gal |
$89.95 / gal |
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NATURAL-BASED CASTING COMPOUNDS |
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563 |
$29.75 / gal |
$84.25 / gal |
$94.25 / gal |
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MOLD RELEASE FOR
COMPOUNDS |
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Mold Release |
N/A |
$32.75 / gal |
$37.75 / gal |
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HOW TO USE LATEX CASTING COMPOUNDS …
AS EASY AS 1, 2, 3!!!
1. Pour the liquid latex casting compound into
CLEAN, DRY, PLASTER MOLD, The Chicago Latex Liquid Casting Compound
requires no on site compounding. Just stir lightly, and start to use. Allow to set
in the mold approximately 1 to 5 hours for desired build-up. The liquid level
may drop due to absorption. This is normal, just top it off with additional
casting compound if necessary.
2. After the allotted time, pour off the
casting compound. This can be poured back into the container and can be used
again (provided it has not been contaminated). Allow for the mold to drain and
dry overnight, or about 12 to 14 hours.
3. When the casting compound is dry, it can be
removed from the mold. This must be done carefully in order not to rip the
rubber casting. (If the mold has many detailed undercuts, a mold release is
available to be used in conjunction with these products.) Allow the casting to
stand for 4 to 6 days for curing. Then it is ready to receive the finishing
work.
E-mail
or Fax Orders are appreciated.
Email Address:
Fax #: 815-459-8560
Visa or MasterCard accepted.
Chicago Latex Products
Division of:
Spartan Adhesives &
Coatings Co.
Phone
#: 815-459-9680
Fax # 815-459-8560
Updated: July 29, 2011