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Silsurf®

Coating ingredients supplied by Siltech
Silsurf® products by Siltech are chemical hybrids of polyalkyleneoxide polymers with silicone polymers used in coatings and inks. The resultant materials are surfactants and can be designed to be water-soluble, water-dispersible or water-insoluble.

Key features of Silsurf® brand include:

  • Miscibility with many organic materials, such as ketones, alcohols, ethers, aromatics and esters
  • Flow and levelling, wetting, and defoaming
  • Slip, release, lubricity and mar resistance

22 Products match your search

Silsurf® A004-UP

by Siltech

Silsurf® A004-UP by Siltech acts as a low foaming silicone surfactant. It is a very low molecular weight ethoxylated polydimethylsiloxane having with excellent wetting and spreading capabilities. It is applicable for inks and coatings. It has an INCI name of PEG-4 Dimethicone. It reduces the surface tension of water to 20.0-21.0 dyne/cm when used at a dosage level of 0.1 %. It is listed with TSCA, DSL, AICS, IECSC, ENCS, KECI, TCSI, NZIoC and PICCS inventories. Silsurf® A004-UP has a shelf life of 36 months at 10-40°C.
  • Sustainable option

Silsurf® Di 5018-F

by Siltech

Silsurf® Di 5018-F by Siltech acts as a lubricant and chain modifier for resins and coatings. It is carbinol terminated polyether siloxane copolymer. It can be reacted during the polymerization process with isocyanates to modify the surface and physical properties of the polyurethane polymer. Provides lubricity, leveling and anti-blocking benefits. Improves low temperature flexibility, softness, elasticity, hydrophobicity, breathability and abrasion resistance of the finished materials. It has a shelf life of 36 months at 10-40°C. It is listed with TSCA, DSL, AICS, IECSC, ENCS, KECI, TCSI and NZIoC inventories. Recommended usage level of Silsurf® Di 5018-F is 2.0-5.0 %wt.
  • Sustainable option

Silsurf® Di-1010

by Siltech

Silsurf® Di-1010 by Siltech is a self emulsifying silicone with polyether terminal groups. Improves surface properties such as mar resistance, anti-blocking and softness. It can be reacted with isocyanates, epoxides, polyurethane and other reactive compounds to modify resins and coatings. It has an INCI name of PEG-10 Dimethicone. It has a shelf life of 36 months at 15-40°C. Recommended dosage level of Silsurf® Di-1010 is 0.05-3 %. It is listed with TSCA, DSL, AICS, IECSC, ENCS, KECI, TCSI, NZIoC and PICCS inventories.
  • Sustainable option

Silsurf® A008-UP

by Siltech

Silsurf® A008-UP by Siltech is a monofunctional, water-dispersible silicone surfactant. It is a very low molecular weight ethoxylated polydimethylsiloxane based on a distilled mono-functional trisiloxane intermediate. It also acts as a flow and leveling aid in paints and coatings. Exhibits excellent wetting and super spreading capabilities. It reduces the surface tension of water to 20-22 mN/m range at a dosage level of 0.1 %wt. Silsurf® A008-UP is listed with TSCA, DSL, AICS, IECSC, ENCS, KECI, TCSI, NZIoC and PICCS inventories.
  • Sustainable option

Silsurf® B608

by Siltech

Silsurf® B608 by Siltech is a self-emulsifying compatibilizer, flow and leveling agent with good slip. It is low to non-foaming silicone glycol copolymer having INCI name of PEG-8 Dimethicone. It can also be used as an oil-in-water emulsifier. Compatible with acrylic, alkyd, polyurethane, polyester and epoxy resins. Suggested for use in solvent-borne and UV cured coating systems. Provides wetting, penetration, release and soft feel as well as mar, stain and abrasion resistance. It is recommended at a dosage level of 0.05-2.0 %wt and has a shelf life of 36 months at 10-40°C. Silsurf® B608 is listed with TSCA, DSL, AICS, IECSC, ENCS, KECI, TCSI, NZIoC and PICCS inventories.
  • Sustainable option

Silsurf® Di-2012

by Siltech

Silsurf® Di-2012 by Siltech is silicone polyether copolymer with polyether terminal groups. Improves slip, mar resistance, anti-blocking, softness and improved temperature stability of the finish polymer. It has an INCI name of Bis-PEG-12 Dimethicone. It has a shelf life of 36 months at 10-40°C. It can be reacted with isocyanates, epoxides, esters and other reactive compounds to modify resins and coatings. Recommended dosage level of Silsurf® Di-2012 is 0.5-5 %. It is listed with TSCA, DSL, AICS, IECSC, ENCS, KECI, TCSI, NZIoC and PICCS inventories.
  • Sustainable option

Silsurf® A004

by Siltech

Silsurf® A004 by Siltech is a low foaming silicone surfactant with excellent wetting and spreading capabilities. It is a very low molecular weight ethoxylated polydimethylsiloxane having PEG-4 Dimethicone as INCI name. It reduces the surface tension of water to 20.0-21.0 dyne/cm when used at a dosage level of 0.1 %. It is applicable for inks and coatings. It has a shelf life of 36 months at 10-40°C. Silsurf® A004 is listed with TSCA, DSL, AICS, IECSC, ENCS, KECI, TCSI, NZIoC and PICCS inventories.

Silsurf® D208-30

by Siltech

Silsurf® D208-30 by Siltech acts as a flow & leveling agent. It is polydimethylsiloxane copolymer used in paints and coatings. Offers moderate slip and mar resistance with low potential for defects. It adds shine and water repellency to automobile polish formulas and hard surface cleaners. It can be used in nearly any application where surface tension reduction, surface modification or wetting are desired. It is listed with TSCA, DSL, AICS, IECSC, ENCS, KECI, TCSI, NZIoC and PICCS inventories. It has a shelf life of 36 months at 10-40°C. Recommended dosage level of Silsurf® D208-30 is 0.5-3 %.

Silsurf® J1015-O-AC

by Siltech

Silsurf® J1015-O-AC by Siltech is a flow and leveling agent. Provides slip and mar resistance in paints and coating applications. It is a high molecular weight water, alcohol soluble acetoxy capped silicone polyether. It has an INCI name of PEG/PPG-18/18 Dimethicone. It is recommended at a dosage level of 0.5-2 %wt. Silsurf® J1015-O-AC has a shelf life of 36 months at 10-40°C. It is listed with TSCA, DSL, AICS, IECSC, ENCS, KECI, TCSI, NZIoC and PICCS inventories.

Silsurf® Q20308

by Siltech

Silsurf® Q20308 by Siltech acts as a wetting agent and water-based defoamer. It is an ultra-highly branched silicone polyether MQ resin used in coatings. It reduces the surface tension of water and oils in which it is dissolved. Its hindered ultra-high branched silicone backbone makes it more stable to hydrolysis. It is miscible with most hydrocarbon oils and marginally miscible with water. Silsurf® Q20308 has a shelf life of 24 months at 10-40°C. It is recommended at a dosage level of 1%.
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