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EPI-REZ™ Resin 3522-W-60

Description

EPI-REZ™ Resin 3522-W-60 is a nonionic, aqueous dispersion of a solid bisphenol A epoxy resin similar to EPON™ Resin 1002F, with an epoxide equivalent weight of 550 to 650 and a Durran’s melting point of 75 to 85 °C. EPI-REZ 3522-W-60 is supplied at a moderate viscosity and is mechanically stable. No organic solvents are present. EPI-REZ 3522-W-60 is completely water reducible, providing for a wide latitude in viscosity reduction. This dispersion is thixotropic; therefore, viscosity readings vary with the spindle speed of the viscometer (see Figure 1).

Sales Specification

Property Standard Value Unit Test Method
Particle Size 1.1 - 3.4 µm SRC - 1
pH 7 - 9 ASTM E70
Solids 58.5 - 60.5 % ASTM D1259
Viscosity 8000 - 18000 cP ASTM D2196
Weight per Epoxide 615 - 715 g/eq ASTM D1652

Typical Properties

Property Standard Value Unit Test Method
Pounds/Gallon 9.2 lbs/gal
Solvent Water