No careful and precise mixing needed, just take equal handfuls! Mixing is easy and simple! Mold packing is easy, too! Cures in 15 minutes!
No need to heat up your vulcanizer - use it cold! No vulcanizer? Even C-clamps or a heavy book will do! Quick-Sil molds are strong, tough and long lasting.
Castaldo Quick-Sil is a revolutionary new 0% shrinkage jewelry molding rubber material that makes tough, long-lasting production malds with a high-shine finish almost instantly.
- No careful measuring
- No messy liquids
- No 12-24 hour wait for finished molds
- No vulcanizer needed
- No release sprays needed - it's self lubricating
- Can be used for direct casting of pewter and other low-temperature metals!
Castaldo Quick-Sil can be used for lost wax casting and can also be used for direct casting of low-temperature metals such as pewter, tin, etc. up to 650˚ F / 345˚ C.
Quick-Sil is available in 100 g / 3.5 oz. kits, 1.0 kg / 2.2 lb. kits and 5.0 kg. / 11.0 lb. kits. Kits include equal amounts of parts A and B.
Using Quick-Sil with Metal Clay
Castaldo Quick-Sil is a two-part putty that is mixed by hand, not a liquid rubber, making it ideal for useres without a vulcanizer or a vacuum pump. It cures to a strong rubber mold in only 15 minutes at room temperatures. Only slight pressure is needed to form the mold and drive out air bubbles. Bench vises, book presses and even C-clamps can be used with good results.
It requires no careful measuring and no messy liquids. and it can be used for direct casting of low-temperature metals such as pewter, lead, tin for making toy soliders, chessmen, fantasy figures, fishing lures and similar items.
It is ideal for use with metal clay too. Either make a clay model and reproduce it 100's of times using Quick-Sil mold, or mold an object in Quick-Sil and then reproduce it im metal Clay.
Futher Information about Castaldo Quick-Sil
Data Sheet (A)
Data Sheet (B)
PDF Document
RTV rubber technical PDF document
Instruction Manual
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| Shore A Hardness | 40 |
| Mixed Ratio by Weight | 1:1 |
| Rubber Shrinkage | 0.0% |
| Vulcanizes | 70˚ F/ 21˚C |
| Cure Time | 15 Minutes |
| Elongation | 550% |
| Tensile Strength | 660 psi 4.1 n/mm² |
| Tear Strength | 115 lb./in. 20.1 n/mm |
| Color | Light Green |