Automotive defogging line silver paste

A high-performance sintered conductive paste, meticulously formulated from highly conductive silver powder, a binder, and an organic vehicle.

Product Features and Advantages

High electrical conductivity, uniform heating

Acid resistance, resistance to glass cleaning agents and environmental corrosion.

High welding strength and reliable electrode connections.

Adaptation to the high-temperature sintering process of tempered glass

Product Series

(Customized formulations can be provided based on customer requirements.)

Grade

File Description

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SF-3502X

Automotive rear‑window defogging copper paste, with a solid content of 75–84%, sheet resistance of 5–7 mΩ/10 μm, and soldering strength of 100–120 N/4 mm². It is co‑fired in an air atmosphere, significantly reducing raw material costs, and is suitable for electric heating defogging and defrosting of automotive rear windshields.

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SF-33XXH

Automotive rear-window defogging silver paste, with a solid content of 63–83% (three grades available), sheet resistance of 3–10 mΩ/10 μm, and soldering strength of 90–150 N/4 mm². Performance improves as solid content increases, offering flexibility to suit different budgets. Suitable for electric heating-based defogging and defrosting of automotive rear windshields.

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SF-3301X

Automotive rear‑window defogging silver paste, with a solid content of 54–73%, sheet resistance of 3–7 mΩ/10 μm, and soldering strength of 100–150 N/4 mm². It features low silver consumption, balancing performance and cost, and is suitable for electric heating‑based defogging and defrosting of automotive rear windshields.

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