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How To Prepare Glass Epoxy Tape?

Jul. 12, 2019

How to prepare Glass Epoxy Tape? After the glass adhesive tape is wound around the iron core, how to dry and solidify it?

Glass Epoxy Tape

Glass Epoxy Tape

(1) Prepare materials.

0.1×50mm alkali-free glass ribbon, 624 or 101 epoxy resin, triethanolamine, industrial pure alcohol or ethanol.

(2) Preparation method.

The alkali-free glass ribbon roll was loosened and placed in an oven for de-waxing treatment at 100-120 ° C for 2 h. The epoxy resin is melted into a flowing liquid at 50 to 60 °C. Add a small amount of alcohol to 100 parts of epoxy resin. After mixing, add 8~12 parts of triethanolamine, continue stirring and add alcohol to make the glue viscosity reach 25~30s (using viscosity meter No.4). The dewaxed glass ribbon is immersed in the glue for 2 to 3 seconds, and the glue is dripped and ready for use.

(3) The drying and curing of the glass adhesive tape is generally baked in a baking oven at a temperature of 120 to 130 ° C for 8 to 12 hours, and baked until the epoxy glass ribbon is discolored.