Thetawet™ FS-8020EB

• 30% active water-soluble anionic fluorosurfactant effective at low end use concentrations
• Powerful wetting and leveling performance for smoother, defect-free coatings
• Does not impart color, or change the optical properties of a coating, beyond potential gloss or DOI (distinctness of image) improvement from better reflectance
• Readily dilutes in water, or water/alcohol/glycol mixtures with excellent shelf stability
• Stable in highly acidic or basic environments, and in hard water without chelation
• Exceptional stability and functionality in severe thermal and chemical environments

• Wetting agent
• Floor finishes and sealers
• Automotive Finishes and Top Coats
• Lacquers and Polishes
• Adhesives
• Industrial and Architectural Paints & Coatings
• Additive for fiber finishes for improved finish uniformity

• Through extensive product development, application research and manufacturing optimization, Thetawet™ FS-series short chain fluorosurfactants deliver performance on-par with long chain alternatives.
• Often used along with traditional and specialty surfactants, Thetawet™ FS-series short-chain fluorosurfactants deliver maximum performance not achievable with traditional and specialty alkyl, acetylenic diol and silicone surfactants alone.
• Thetawet™ FS-series short-chain fluorosurfactants are exceptional wetting agents efficient at low end-use concentrations, typically in the 10-100 ppm range.
• Very low end-use concentrations allow for economical use and often eliminate re-wet properties characteristic of the higher end use concentrations required with traditional and specialty surfactants.
• Physical Scientists assigned the Greek Letter Theta θ to represent the angle formed by a liquid at the three phase boundary where a solid, liquid, and gas intersect.
• It is also known as the contact angle. The measurement of Theta is the means by which we can quantify both how well a liquid can wet out a surface, or by contrast, how well a surface
• can resist being wetted.
• The manipulation and control of Theta is critical in the design of effective oil, water, and stain repellents, and the reduction of surface tension necessary to make improved coatings and cleaning products.
• As illustrated below, a decreasing θrepresents increasing wetting and adhesiveness, and an increasing θrepresents increasing repellency.

It is only fitting that ICT chose Theta θ to represent these new and exciting products.

• Thetawet™ FS-8020EB is an excellent choice for wetting difficult to wet low energy surfaces such as plastics, oily substrates, waxy surfaces, and silicone and fluoropolymer treated fabrics.
• The ability of FS-8020EB to lower the aqueous surface tension of liquids, allows those liquids to wet low energy surfaces.
• By contrast, typical alkyl surfactants, at any concentration, will only lower aqueous surface tension to about 30 dynes/cm, meaning that a typical alkyl surfactant solution will not wet a 25 dynes/cm surface, resulting in lack of coverage, incomplete leveling or inadequate cleaning performance.

Aqueous Surface Tension, duNoüy ring, Wt.% actives, dynes/cm at 25°C

• Demonstrated above, the surface tension of aqueous solutions and emulsions can be reduced to 19-20 dynes/cm with as little as 0.01-0.05% Thetawet™ FS-8020EB.
• This low surface tension results in better wetting, spreading, and penetration which translates into improved film uniformity, enhanced adhesion, reduced pinholes and craters for coatings, improved spreading for reduced water spotting, and smoother and more even films for finishes and polishes.
• It also translates into better wetting and penetration of cleaning solutions which makes them more effective.

Thetawet™ FS-8020EB is available in:

• 275 gallon totes (Net Wt. 2200 lbs)
• 55 gallon plastic drums (Net Wt. 440 lbs)
• 5 gallon pails (Net Wt. 40 lbs)