B-3008 Conductive Silver Paste is suitable for thin-film switches, flexible circuits, shielding circuits, and keyboard circuits for computers with loop resistances of approximately 300Ω (width 0.6mm x length 1000mm x film thickness 6um), as well as conductive pastes for other low-temperature materials. It is meticulously synthesized from flake silver powder and thermoplastic resins. After years of mass production experience in the film switch and flexible circuit production fields by multiple enterprises, and years of research and development improvements by experts in chemicals and electronics, its technical indicators have reached international advanced levels. After baking at 130°C for 30 minutes, it achieves excellent physical and electrical properties, featuring good resistance to bending, adhesion, and marking, as well as low impedance values.

Application Range:

General-purpose membrane switches, flexible circuits, computer keyboard circuits, shielding circuits, heating circuits, circuit repairs, and electronics requiring low-temperature curing.

Features:

The color is bright and smooth, with excellent screen printing properties and operability.

Shake well before use after opening.

Store in a light-proof, sealed container at 25°C or below for over 6 months.

Monofilament polyester mesh with a wire count of 250-300, below 300, stainless steel printed or coated wire mesh.

Technical Specifications:

Flat Resistance: <0.03 Ω/□/mil

Curing Conditions: 130℃/30min; (Timing begins once the oven temperature reaches 130℃, then bake for 30 minutes)

Density: 2.1-2.4 (kg/L)

Viscosity: 16,000-25,000 cps

Pencil hardness: 3H

Adhesion: Strongly bonded on various materials such as PET, PC, PVC films, and resin boards.

Solid Content: 48-60%

Flexibility: Natural bend ≧ 180℃ (with crease maintained, load 2.5kg, repeated 10 times, resistance increase < 20%)

B-3008 Conductive Silver Paste