HD1809G is a flexible polyimide-based cathode edge adhesive that combines excellent stability, insulation, mechanical strength and flexibility, as well as maintaining high adhesion after soaking in the electrolyte. Its low and medium polarity main resin is conducive to bonding with the diaphragm, the polar group can enhance the bonding with the aluminum foil, and the high surface tension adhesive can effectively prevent cross-cutting with the cathode slurry.

Technical Specifications

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