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PRODUCT DESCRIPTION LOCTITE EDAG 1020A E&C provides the following product characteristics: Technology Acrylate Appearance Transparent blue Product Benefits ● Screen printable ● High breakdown voltage ● Solvent resistant ● UV curable ● Excellent flexibility ● Excellent printability ● Excellent moisture resistance ● Excellent adhesion to polyester film Cure Ultraviolet (UV) light Application Dielectric coating Typical Assembly Applications Protective coating for membrane tails LOCTITE EDAG 1020A E&C dielectric coating is formulated to provide electrical insulation on flexible circuitry. It is designed to print multi-layered circuits and conductive crossovers. LOCTITE EDAG 1020A E&C is compatible with other LOCTITE EDAG inks. TYPICAL PROPERTIES OF UNCURED MATERIAL Solids Content, % 100 Viscosity, Brookfield , 25 °C, mPa·s (cP): Spindle 5, speed 20 rpm, 6,000 Density: lbs/gal 8.04 kg/l 1.05 Shelf Life (from date of qualification in original seal): @ 25oC, days 548 TYPICAL SCREEN PRINTING PROCESS Recommended Screen Type Polyester screen , mesh 160 to 280 Emulsion Type Solvent resistant emulsion Recommended Film Thickness Total Film Thickness, μm 25 to 38 A double pass (cured between passes) is suggested for electrical insulation applications. Each pass should have a thickness of 12.7 to 20.3μm per pass. TYPICAL CURING PERFORMANCE Recommended UV Cure Light Dose, EIT radiometer, mJ/in2 400 to 500 The above cure profile is a guideline recommendation. Cure conditions (time and temperature) may vary based on customers' experience and their application requirements, as well as customer curing equipment, oven loading and actual oven temperatures. TYPICAL PROPERTIES OF CURED MATERIAL Physical Properties Theoretical Coverage , sq ft/gal 1,600 Electrical Properties Dielectric Strength, volts/mil >1,000 Insulation Resistance , meg-ohms >1,000 GENERAL INFORMATION For safe handling information on this product, consult the Material Safety Data Sheet, (MSDS). DIRECTIONS FOR USE 1. Stir LOCTITE EDAG 1020A E&C prior to each use. 2. Bring product to room temperature prior to use. 3. Flammable. Keep away from heat, sparks and open flame. Clean-up To clean screen and equipment, use Methylethylketone (MEK) and other suitable solvents Storage Store product in the unopened container in a dry location. Storage information may be indicated on the product container labeling. Optimal Storage : 25 °C Keep from freezing. Material removed from containers may be contaminated during use. Do not return product to the original container. Henkel Corporation cannot assume responsibility for product which has been contaminated or stored under conditions other than those previously indicated. If additional information is required, please contact your local Technical Service Center or Customer Service Representative. Not for product specifications The technical data contained herein are intended as reference only. Please contact your local quality department for assistance and recommendations on specifications for this product.