The Compleat Sculptor Technical Help |
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Pliatex Products Instructions |
- Pliatex Mold Rubber - Coat Mold Instructions:
1. Apply two coats of shellac to entire model cut one to one with alcohol
2. Divide 1/3 of model with clay shim
3. Make key grove along entire length of clay and shellac
4. Apply five thin coats rubber to one side of clay and inward 3 in.
5. Let each coat dry thoroughly
6. Remove clay, shellac exposed rubber, and apply separator
7. Apply rubber to the remaining area of the model building up 15-30
coats or 1/8 in. thick
8. Let mold cure two days to one week
9. Apply Pliatex Separator liberally over dried rubber
10. Build plaster mother mold around model and rubber
11. When finished open and remove rubber from mold
12. Replace rubber in bother mold and cast
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- Pliatex Paste Maker - Add 2 parts Pliatex Past Maker
to 3 parts Pliatex Fluid Rubber. The way to judge correct proportions
is to make a mixture with a consistency that can be applied with a brush,
about like heavy cream. Apply the paste filler mixture only after you
have given your mold at least 5 coats of the fluid rubber then apply
the past in coats not over 1/16 in thick (two or more coats will do
the trick). Wait for the first coat to dry before adding the next coat.
Several of these coats do a better job than one heavy coat.
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- Pliatex Seperator - Before pouring cast into Pliatex
Rubber molds, large molds should first be sparingly brushed with Plaitex
Separator. Small molds may be rinsed with Pliatex Separator. Then allow
to dry after which immerse mold in water, shake out and out the cast.
One application of Separator is sufficient for 10 good castings.
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- Pliatex Casting Rubber - Pliatex Casting Rubber is
used to produce rubber caste from plaster molds. No separating solution
in required. Pour casting rubber into a dry plaster mold and allow to
set until desired thickness. Setting takes place from mold wall inward.
Setting time varies for desired thickness. Excess fluid (which may be
reused) is poured out and mold is allowed to drain. Allow rubber to
become leather hard and remove from mold. Allow to thoroughly air dry,
trim flash and decorate.
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- Pliatex Casting Filler - Pliatex Casting Filler is
used with Liquid Pliatex Casting Rubber. For flexible casts, mix one
part of filler to two parts of rubber by volume. Filler should always
be added to runner. Increasing the amount of filler will produce a more
rigid cast.
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- Pliatex Brush Cleaner & Mold Lotion - To minimize
coagulation of fluid rubber on brushes, dip brushes into Brush Cleaner,
squeeze out the excess with your fingers, then apply fluid rubber. Immediately
after applying rubber, wash each brush in water. Repeat process as above
for each coat of rubber. Mold Lotion is an excellent parting compound
to be use don plaster molds. Apply several generous applications until
the mold surface feels slick. Remover any excess Mold Lotion wit a dry
brush. Spray mold with water or immerse completely just before pouring
plaster cast.
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