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EPALLOY® 8220

EPALLOY 8220 is a very low viscosity epoxidized Bisphenol F resin providing low hydrolyzable chloride content, a high degree of reactivity and outstanding chemical resistance. It contains no diluent and is compatible with all standard curatives and most resin systems and solvents. EPALLOY 8220 is excellent for use in 100% solids coatings and trowelable flooring where room temperature cure and chemical resistance to concentrated acids and aggressive solvents are required. Its exceptionally low viscosity makes 8220 the preferred material for blending with Bisphenol A resins to eliminate crystallization. Blends of EPALLOY 8220 with standard Bisphenol A based resins will exhibit superior properties compared to conventionally diluted resins.

Details

Attribute Value
Typical Properties
Fn 2.05
Appearance Clear, Clean
Visc. @ 25C, cps 1,800-2,800
EEW, g/eq 164-176
Gardner Color, Max 2
Residual Epichlorohydrin, max ppm 10
Hydrolyzable Chloride, Max % 0.10
Weight per Gallon, @25C lbs. 100.1
Flash Point,COC,C (F) >250 (>482)
Application Group Application Description  
Composites General Composites High strength resin in general composites.
Construction Construction Adhesives & Sealants Low viscosity resin in Construction Adhesives.
Construction Flooring Low viscosity resin in Flooring.
Paints & Coatings Industrial Coatings Excellent chemical resistance in Industrial Coatings.
Paints & Coatings Resin Modifier Used as Resin Modifier-Modifies Bis A resin to prevent crystallization

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