TinSil's 80 Series Silicone Rubbers are two-component room temperature curing (RTV) rubbers. Silicone TinSil uses a tin catalyst (condensation) and cures until a flexible rubber of medium and soft hardness is obtained. These silicones offer reduced shrinkage during curing and during casting, longer service life once cured, and longer mold life than other tin-cured systems.
Molds made of TinSil rubber have high tear resistance, good release properties, high temperature resistance, and excellent chemical resistance. These molds are an excellent choice for cast pieces in polyester, epoxy, polyurethane, polyurethane foams, plaster, waxes and many other materials.
SiliconeTinSil is very easy to use, and is available in two different hardnesses, the TinSil 80-15 or the TinSil 80-30 whose characteristics you can compare in this table:
| TECHNICAL DATA | TinSil 80-15 | TinSil 80-30 |
| Mixture ratio A:B (A is catalyst) | 10A:100B by weight | 10A:100B by weight |
| Colour: | Peach (Light Pink) | Peach (Light Pink) |
| Working time: | 30 Minutes | 45 Minutes |
| Release time: | 24 Hours | 24 Hours |
| Resistance to elongation | 503 % | 383% |
| Shore Hardness: | A15 | A30 |
| Viscosity of the mixture: | 12,000 cps | 17,000 cps |
| Tear resistance: | 87 pli | 145 pli |
| Density: | 1.1 | 1.17 |
| Contraction when curing: | ~0.2% | ~0.2% |
Kits Composition:
1 Kg Kit - Total 1.1Kg - 100gr Catalyst + 1Kg Base
5 Kg Kit - Total 5,5Kg - 500gr Catalyst + 5Kg Base
20 Kg Kit-Total 22 Kg - 2Kg Catalyst + 20Kg Base
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At the forefront of materials for molding in Spain for more than 35 years, Feroca continues to innovate, and continuously add products to its catalog, always looking for new and better materials that facilitate the molding and modeling tasks of our customers as much as possible. That is why Feroca seeks partnerships with the key manufacturers of each type of product, which has led us to be a distributor of the most prestigious brands in the sector, among which Polytek, Neill's Materials, Dow Corning, Chavant, Monster Makers and many more.
To ensure the proper use of our products, Feroca conducts video tutorials where we explain how to use our products. Likewise, it periodically organizes courses aimed at teaching the handling of our materials, as well as all the possibilities they have. Our WorkShops are a benchmark in the teaching of Mold Making, and FX. We put all our experience and effort so that our customers are always satisfied, both with their purchase and with the results obtained with our products. In addition to an immediate and easily accessible after-sales service thanks to our numerous contact channels, telephone, e-mail and main social networks.
