Silicone additives have long been recognized as providing special properties to inks and coatings, including better slip, improved mar resistance, better levelling and foam control. Furthermore, because silicones are effective, even at very low concentrations, they are cost-effective, and thus widely used to optimize both product properties and processes. Siltech’s additives for the Paint, Inks and Coatings industry now offers the formulator a wide range of silicone products to eliminate manufacturing problems and to enhance the final product’s performance. All Siltech products are manufactured to the highest standards to ensure that they meet our customers’ needs. Siltech also offers the flexibility of providing many of these products in either in an appropriate solvent or in a neat form. They are designed to meet specific requirements of various coating systems such as solvent, water, solventless or energy curing.
Siltech’s additives cover the following functional classes:
Mar Resistance
Slip
Levelling, wetting, flow-out
Foam-Control
Gloss
Prevention of Bérnard Cells
In addition to the products offered here, Siltech also welcomes the opportunity of working with customers to develop unique silicones for specific applications.
Water Borne[TOP]  |
Mar Resistance: | Siltech C-20 Siltech C-42 Siltech C-101 Siltech C-176 Siltech C-228 Siltech C-241 Siltech C-265 Siltech C-442 Siltech C-608 Siltech C-688 Siltech C-816 Siltech C-1015 Siltech C-4405 |
| Slip: | Siltech C-20 Siltech C-22 Siltech C-42 Siltech C-101 Siltech C-176 Siltech C-228 Siltech C-241 Siltech C-442 Siltech C-468 Siltech C-608 Siltech C-688 Siltech C-816 Siltech C-1015 Siltech C-4405 |
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| Levelling, wetting, flow-out: | Siltech C-20 Siltech C-42 Siltech C-101 Siltech C-176 Siltech C-204 Siltech C-241 Siltech C-265 Siltech C-400 Siltech C-404 Siltech C-442 Siltech C-468 Siltech C-688 Silsurf A004-UP Silsurf A008-UP |
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| Foam Control: | Siltech C-22 Siltech C-462 Siltech C-228 Siltech C-688 Siltech C-1015 Siltech C-4100 Siltech C-4250 |
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| Gloss: | Siltech C-20 Siltech C-42 Siltech C-101 Siltech C-176 Siltech C-442 |
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| Prevention of Bérnard Cells: |
Siltech C-228 Siltech C-241 Siltech C-442 |
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| Solvent Borne
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Mar Resistance: | Siltech C-20 Siltech C-32 Siltech C-42 Siltech C-101 Siltech C-176 Siltech C-215 Siltech C-216 Siltech C-228 Siltech C-241 Siltech C-442 Siltech C-261 Siltech C-265 Siltech C-428 Siltech C-688 Siltech C-816 Siltech C-7014 |
| Slip: | Siltech C-20 Siltech C-22 Siltech C-32 Siltech C-42 Siltech C-101 Siltech C-173 Siltech C-174 Siltech C-215 Siltech C-216 Siltech C-228 Siltech C-241 Siltech C-442 Siltech C-261 Siltech C-428 Siltech C-468 Siltech C-688 Siltech C-816 |
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| Levelling, wetting, flow-out: | Siltech C-462 SiltechC-20 Siltech C-32 Siltech C-42 Siltech C-101 Siltech C-173 Siltech C-174 Siltech C-176 Siltech C-215 Siltech C-216 Siltech C-228 Siltech C-241 Siltech C-442 Siltech C-261 Siltech C-265 Siltech C-400 Siltech C-428 Siltech C-468 Siltech C-688 Siltech C-4100 Siltech C-7014 |
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| Foam-Control: | Siltech C-22 Siltech C-32 Siltech C-228 Siltech C-428 Siltech C-1015 Siltech C-4100 Siltech C-4250 |
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| Gloss: | Siltech C-32 Siltech C-42 Siltech C-101 Siltech C-173 Siltech C-174 Siltech C-176 Siltech C-215 Siltech C-216 Siltech C-442 Siltech C-7014 |
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| Prevention of Bérnard Cells: | Siltech C-462 Siltech C-172 Siltech C-173 Siltech C-174 Siltech C-228 Siltech C-241 Siltech C-428 Siltech C-442 Siltech C-688 |
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Solvent Free[TOP]  |
Mar Resistance: | Siltech C-20 Siltech C-32 Siltech C-42 Siltech C-101 Siltech C-176 Siltech C-442 Siltech C-816 Siltech C-7014 |
| Slip: | Siltech C-20 Siltech C-32 Siltech C-42 Siltech C-101 Siltech C-172 Siltech C-176 Siltech C-442 Siltech C-816 Siltech C-7014 |
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| Levelling, wetting, flow-out: | Siltech C-462 Siltech C-20 Siltech C-32 Siltech C-42 Siltech C-101 Siltech C-172 Siltech C-442 Siltech C-4250 Siltech C-7014 |
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| Foam Control: | Siltech C-32 | |
| Gloss: | Siltech C-20 Siltech C-32 Siltech C-42 Siltech C-101 Siltech C-172 Siltech C-7014 |
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| Prevention of Bérnard Cells: | Siltech C-462 Siltech C-172 |
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Radiation Cure[TOP] |
Mar resistance: | Silmer ACR Di-10 TF Silmer ACR Di-50 TF Silmer ACR Di-1508 TF Siltech C-20 Siltech C-42 Siltech C-101 Siltech C-215 Siltech C-216 Siltech C-241 Siltech C-442 Siltech C-816 Siltech C-7014 |
| Slip: | Silmer ACR Di-10 TF Silmer ACR Di-50 TF Silmer ACR Di-1508 TF Siltech C-20 Siltech C-42 Siltech C-101 Siltech C-241 Siltech C-442 Siltech C-468 Siltech C-816 Siltech C-1910 Siltech C-7014 |
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| Levelling, wetting, flow-out: | Siltech C-20 Siltech C-32 Siltech C-42 Siltech C-101 Siltech C-241 Siltech C-442 Siltech C-468 Siltech C-7014 |
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| Foam Control: | Siltech C-32 Siltech C-608 Siltech C-1910 |
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| Gloss: | Siltech C-20 Siltech C-32 Siltech C-42 Siltech C-101 Siltech C-442 Siltech C-7014 |
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| Products | ||
| Silmer ACR Di-10 TF | A 100% active silicone acrylate pre-polymer. It is also used as an additive in UV curing systems. It is used to modify acrylic polymers to improve its surface and physical properties. View Material Safety Data SheetView Technical Data Sheet |
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| Silmer ACR Di-50 TF | A 100% active silicone acrylate pre-polymer. It is also used as an additive in UV curing systems. It is used to modify acrylic polymers to improve its surface and physical properties. View Material Safety Data SheetView Technical Data Sheet |
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| Silmer ACR Di-1508 TF [TOP] |
A water-dispersible di-functional silicone acrylate pre-polymer. It is used to modify acrylate polymers to improve its surface and physical properties. It is also used as an additive in UV curing systems. View Material Safety Data Sheet View Technical Data Sheet |
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| Silsurf A004-UP | Smallest possible silicone polyether. High purity. This is a very effective low foaming wetting agent with excellent spreading capabilities. View Material Safety Data SheetView Technical Data Sheet |
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| Silsurf A008-UP | Shortest silicone chain possible for a silicone polyether. High purity. This product is an excellent wetter. Used in textiles, agricultural, paints and coatings and any other applications where superior wetting is required. It also acts as a flow and levelling aid in paints and coatings. View Material Safety Data SheetView Technical Data Sheet |
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| Siltech C-20 | 100% solid. Silicone polyether copolymer, carbinol-functional. Solvent: none. Imparts mar resistance and slip. Improves flow-out, wetting and levelling and pigment dispersion. View Material Safety Data Sheet View Technical Data Sheet |
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| Siltech C-22 | Siltech C-22 is a high MW polypropylene oxide-based silicone polyether for use in defoaming applications in various aqueous and non-aqueous systems. View Material Safety Data Sheet View Technical Data Sheet |
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| Siltech C-32 | Eliminates micro foam in solvent-based wood coatings while improving levelling and mar resistance. View Material Safety Data Sheet View Technical Data Sheet |
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| Siltech C-42 | Information coming soon. View Material Safety Data SheetView Technical Data Sheet |
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| Siltech C-101 | 100% solid. Linear silicone polyether copolymer. Solvent: none. Reduces surface tension, improves flow-out, levelling, wetting and gloss. View Material Safety Data Sheet View Technical Data Sheet |
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| Siltech C-172 | 100% solid. Silicone polyether copolymer, carbinol-functional. Solvent: none. Increases surface slip and improve levelling and gloss. Improves wetting and provides anti-blocking benefits. Prevents formation of Bérnard Cells. View Material Safety Data Sheet View Technical Data Sheet |
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| Siltech C-173 | 52% solid. Siltech C-172 in butyl cellosolve. Solvent: butyl cellosolve. Increases surface slip and improve levelling and gloss. Improveswetting and provides anti-blocking benefits. Prevents formation of Bérnard Cells. View Material Safety Data Sheet View Technical Data Sheet |
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Siltech C-174 [TOP] |
52% solid. Siltech C-172 in xylene and isobutanol. Solvent: xylene and isobutanol. Increases surface slip and improve levelling and gloss. Improves wetting and provides anti-blocking benefits. Prevents formation of Bernard cells. View Material Safety Data Sheet View Technical Data Sheet |
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| Siltech C-176 | A 13% active solution of a polyether-modified polydimethyl siloxane that is primarily used to provide wetting on critical substrates. It also improves slip and gloss. Solvent: Xylene and monophenyl glycil ether. View Material Safety Data Sheet View Technical Data Sheet |
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| Siltech C-204 | 52% solid. Siltech C404 in dipropylene glycol monomethylether. Solvent: dipropylene glycol monomethylether. Re-coatable additive for wetting and levelling in water-borne systems. View Material Safety Data Sheet View Technical Data Sheet |
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| Siltech C-215 | Provides slip, levelling and mar resistance in solvent-based coatings. 10% active in Xylene. View Material Safety Data Sheet View Technical Data Sheet |
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| Siltech C-228 | 50% solid. Siltech C-428 in ethylene glycol monobutyl ether. Solvent: ethylene glycol monobutyl ether. Levelling additive for solvent-borne and water-borne systems. Defoaming properties. Increases surface slip, scratch and mar resistance. Prevents formation of Bérnard Cells. View Material Safety Data Sheet View Technical Data Sheet |
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Siltech C-241 [TOP] |
Used to eliminate cratering in in solvent-based, water-based and energy curing coatings and ink formulations. Also improves slip, flow and mar resistance.View Material Safety Data SheetView Technical Data Sheet | |
Siltech C-442 [TOP] |
Used to eliminate cratering in in solvent-based, water-based and energy curing coatings and ink formulations. Also improves slip, flow, gloss and mar resistance while offering good recoatability. View Material Safety Data Sheet View Technical Data Sheet |
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| Siltech C-261 | A 15% active modified silicone glycol copolymer diluted in butyl acetate. It provides levelling, substrate wetting and mar abrasion resistance to solvent-based paints, inks and coatings. View Material Safety Data Sheet View Technical Data Sheet |
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| Siltech C-265 | 52% active modified silicone glycol copolymer. Solvent: Isobutanol. Provides leveling, substrate wetting, mar and abrasion resistance to solvent-based and water-based paints, inks and coatings. View Material Safety Data Sheet View Technical Data Sheet |
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Siltech C-400 [TOP] |
A 100% active polyether siloxane copolymer that is primarily used to provide strong substrate wetting, improved flow and levelling. View Material Safety Data Sheet View Technical Data Sheet |
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| Siltech C-404 | 100% solid. Silicone polyether copolymer. Solvent: none. Re-coatable additive for wetting and levelling in water-borne systems. View Material Safety Data Sheet View Technical Data Sheet |
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| Siltech C-428 | 100% solid. Silicone methylalkyl polyether copolymer. Solvent: none. Levelling additive for solvent-borne systems. Defoaming properties. Prevents formation of Bérnard Cells. Increases surface slip, scratch and mar resistance. View Material Safety Data Sheet View Technical Data Sheet |
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| Siltech C-468 | A 100% active carbinol functional polyether siloxane copolymer that is primarily used to improve flow and slip. It also provides anti-cratering and anti-blocking benefits. View Material Safety Data Sheet View Technical Data Sheet |
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| Siltech C-608 | 100% solid. Silicone polyether copolymer. Solvent: none. A non-foaming slip and mar additive for water-borne systems. View Material Safety Data Sheet View Technical Data Sheet |
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| Siltech C-816 | 100% solid. Silicone alkyl polyether. Solvent: none. Provides stain resistance to water-borne coatings. View Material Safety Data Sheet View Technical Data Sheet |
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Siltech C-1910[TOP] |
A 100% active liquid fluorinated silicone polyether. The fluoro pendant moiety gives excellent slip and foam control in UV curing systems. View Material Safety Data Sheet View Technical Data Sheet |
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Siltech C-4100[TOP] |
A 100% active modified polydimethyl siloxane that has been formulated to provide excellent antifoam and defoaming properties. View Material Safety Data Sheet View Technical Data Sheet |
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Siltech C-4405 [TOP] |
An 80% active dispersion of a very high molecular weight polydimethylsiloxane. It is a very effective water-based additive that provides excellent slip, mar resistance, anti-blocking and release effects.View Material Safety Data Sheet View Technical Data Sheet |
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| Siltech C-7014 | 100% solid. Silanol-functional. Solvent: none. Improves levelling and anti-cratering and reduces orange peel. Prevents pigment floating and provides mar resistance. View Material Safety Data Sheet View Technical Data Sheet |
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Siltech C-216 |
Provides slip, levelling and mar resistance in solvent-based coatings. 10% active in Toluene. View Material Safety Data Sheet View Technical Data Sheet |
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| Siltech C-462 | Siltech C-462 is a polypropylene oxide-based silicone polyether for use in defoaming applications in various aqueous and non-aqueous systems View Material Safety Data Sheet View Technical Data Sheet |
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Siltech C-1015 |
Siltech C-1015 is a 100% active silicone glycol copolymer with silica that is primarily used for defoaming in aqueous systems. View Material Safety Data Sheet View Technical Data Sheet |
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Siltech C-688[TOP] |
Siltech C-688 is a coatings additive formulation based on silicone polyether copolymers designed to control foam in waterborne coatings. Siltech C-688 has FDA and BfR compliance in some applications. View Material Safety Data Sheet View Technical Data Sheet |
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Siltech C-4250 |
Siltech C-4250 is a foam control additive. Siltech C-4250 is diluted with solvent and can be used as is or at diluted concentrations. | |
