Castaldo® LiquaFast ICE: No-Shrink RTV Liquid Molding Rubber Kit - 4 kg

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  • Brand: Castaldo
  • Appearance: Transparent Blue
  • Shrinkage: 0.0%
  • Working TIme at 23°C (73°F): 15mins
  • Setting Time at 23°C (73°F): 60 - 90 Minutes
  • Setting Time at 50°C (120°F): 30 Minutes
  • Mixing Ratio: 1:1 by Weight
  • Size: 4kg Kit
  • Country of Origin: United Kingdom
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Priced Per 4-kg Kit


New LiquaFast„ ICE from CASTALDO® is a transparent two-part 0% shrinkage RTV silicone molding rubber that cures very rapidly at normal room temperatures and cures even faster at slightly warmer temperatures.That means that you can make a mold from your CAD-CAM, RP, and SLA models in the morning, shoot waxes 30 minutes later, and cast them that afternoon. No more waiting.


No Heat - No Pressure - No Shrinkage - No Waiting!

New LiquaFast ICE makes strong, tough, tear-resistant permanent molds that last and last and do not become soft with age.LiquaFast ICE works well with all RP types, including hard-to-mold Solidscape® designs. LiquaFast Ice™s low viscosity makes it easy to measure, mix, and pour. LiquaFast ICE is economical, costing far less than traditional silicone RTV materials.

Normal cure time is only 60 - 90 minutes. Faster cure is possible at only 50°C / 120°F

Castaldo LiquiFast Ice
(73-0525 / 73-0526)

Appearance Transparent, Blue
Shrinkage 0.0%
Working Time at 23°C (73°F) 15 Minutes
Setting Time at 23°C (73°F) 60 - 90 Minutes
Setting Time at 50°C (120°F) 30 Minutes
Hardness 40 - 43 Shore A
Cure System Platinum
Mixing Ratio 1:1 by Weight
Viscosity 8,500 CPS
Tensile Strength 3.5 +/- 0.5 N/mm2 508 +/- 73 PSI
Tear Strength 9 +/- 2.0 Nmm 108 +/- 11 PPI
Density Specific Gravity 1.12
Shelf Life 18 Months

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Packing Qty Priced Per 4-kg Kit