Page 26 - TTI Catalogue 2017 final

investment

JEWELRY PLASTER LTD.

casting INVESTMENT POWDER

SILK CAST SILK CAST YELLOW LABEL

Has a unique formulation designed to reduce thermal shock
during the heating and cooling cycle. Very good strength, it
wets up easily giving a thin fluid consistency. This results
in an excellent surface finish and can be used for all metals
including 24 kt Gold. Suitable for large statuettes or fine
filigree work.

YELLOW Product Packaging:
DRUM: 45.4 kg. (100 lb.)

PP SACK: 22.7 kg. (50 lb.)
MIXING INSTRUCTIONS

CONVENTIONAL MIXING

Vacuum
Add powder to water and mix Mixing Pour into Vacuum Flask Setting time Gloss off
Flask
Bowl
1 2 3 4 5 6 7 8 9 10 11 12 13 14 minutes

Add powder to water and mix Fill into Flasks Vacuum Flask Setting time Gloss off

VACUUM MIXING

DIAMETER POWDER HEIGHT OF FLASK
OF WATER
FLASK RATIO 3" 3 ½" 4" 5" 6" 7"

POWDER (g.) 311 364 415 519
2 ½"
WATER (cc.) 118 138 158 197

POWDER (g.) 449 524 599 747 897 1,046
3"
WATER (cc.) 171 199 228 284 341 397

POWDER (g.) 610 712 814 1,018 1,221 1,425
3 ½"
WATER (cc.) 232 271 309 387 464 542

POWDER (g.) 797 930 1,063 1,329 1,595 1,861
4"
WATER (cc.) 303 535 404 505 606 707

POWDER (g.) 1,246 1,454 1,662 2,076 2,492 2,907
5"
WATER (cc.) 473 553 632 789 947 1,105
POWDER (g.) 2,392 2,991 3,588 4,187
6"
WATER (cc.) 909 1,137 1,363 1,591

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SINCE 1907