B-3008 conductive silver paste can be used for conventional resistance film switch, flexible circuit, shielding circuit, circuit resistance of circuit board with 300Ω (width 0.6mmX length 1000mmX film thickness 6um) and other low temperature materials. The flake silver powder and the thermoplastic resin are refined and synthesized. After many years of high-volume product practice and chemical and electronic experts in the field of membrane switch and soft circuit production, many technical indicators have reached the international advanced level. After the conductive silver paste is baked at 130 ° for 30 minutes, good physical properties and electrical properties can be obtained, and the resistance to bending, adhesion and scratch resistance, and low resistance value are good.

Scope of application:

         General membrane switches, flexible circuits, computer keyboard circuits, shield circuits, heating circuits, circuit repairs, and electronic circuits that require low temperature curing.

Features:

        The color is bright and lubricated, and it has good silk screen performance and operability.

        The bottle can be used after it has been thoroughly stirred.

        Store at 25 ° C or less in the dark for more than 6 months.

        The best mesh for polyester mesh, stainless steel printing or coating below 300 mesh is 250-300 mesh

Technical indicators:

        Planar resistance: <0.03Ω/□/miI

        Curing conditions: 130 ° C / 30 min; (must be the oven temperature has reached 130 ° C when the time to start, drying 30 minutes)

        Density: 2.1-2.4 (kg/L)

        Viscosity: 16000-25000cps

        Pencil hardness: 3H

        Adhesion: It is firmly bonded to various materials such as PET, PC, PVC, and other materials.

        Solid content: 48-60%

        Winding: natural bending ≧ 180 ° C (maintaining creases, load 2.5kg, repeated 10 times, resistance increased <20%)