EPALLOY® 8220

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.

Typical Properties Values
EEW, g/eq 164-176
Viscosity, cps 1,800-2,800 @ 25°C
Color, Max 2 (Gardner)
Fn 2.05
Hydrolyzable Chloride, Max % 0.10
Residual Epichlorohydrin, max ppm 10
Flash Point,°C (°F) >250 (482)
Weight per Gallon, @25°C lbs. 10 +/-0.1

North American Format

China SDS Format

Europe (REACH)e Format

GHS Internatl Format

Mexico SDS Format

Application Group Application Description
Adhesives Automotive Pumpable 1K Epoxy Paste Low Viscosity Bis-F Resin providing good chemical resistance and supports high levels of fillers.
Adhesives Construction Adhesives & Sealants Low viscosity resin in Construction Adhesives.
Coatings Construction Flooring Low viscosity resin in Flooring.
Coatings Industrial Coatings Excellent chemical resistance in Industrial Coatings.
Coatings Industrial Resin Modifier Used as Resin Modifier-Modifies Bis A resin to prevent crystallization
Composites Industrial Composites Filament Winding Used as a base resin for chemical resistance.
Composites General Composites High strength resin in general composites.
Electrical and Electronics Electrical Potting and Encapsulation Low viscosity resin providing good flow to reduce voids, good mechanical properties and chemical resistance.

 

 

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