DuPont BQ331

A screen printable, solvent-based gold conductive ink used for working electrodes in biosensors

MATERIAL NOTES

 DuPont? BQ331 is a solvent-based conductive gold ink that is used for working electrodes in biosensors. The formulation is well suited for excellent sensitivity providing high signal to noise ratios in many types of designs. It can be screen printed using a 200SS mesh screen yielding 0.0005" and can be dried at 130-140°C for 1-5 minutes. The ink can be diluted with 8210 FOR REFERENCE ONLY

KEY PROPERTIES

Adhesion - No material removal

Coverage - 36 cm2/g/mil

Flexibility - N/A

Operating Temp - N/A

Viscosity Pa - 15-30 Pa?s

Volume Resistivity - 500 mohms/sq/mil

杜邦BQ331

可打印的，基于溶劑的金色導電墨水，用于生物傳感器中的工作電極

材料筆記

  Dupont?BQ331是一種基于溶劑的導電金墨水，用于生物傳感器中的工作電極。 該公式非常適合出色的靈敏度，可在許多類型的設(shè)計中提供高信號與噪聲比。 它可以使用200SS網(wǎng)格屏幕打印，得出0.0005“，可以在130-140°C下干燥1-5分鐘。只能用8210稀釋墨水以供參考

關(guān)鍵屬性

粘附 - 無物質(zhì)去除

覆蓋范圍-36cm2/g/mil

靈活性-N/A

操作溫度-N/A

粘度PA -15-30 PA?S

音量電阻率-500 MOHMS/sq/mil

BIOSENSOR MATERIALS

DESCRIPTION

The Ercon E4464 coating system contains a proprietary fine gold dispersion in a resin system for printing

highly conductive patterns with controlled electrical properties on substrates. These conductive coatings can

be applied using many standard printing techniques, including screen-printing, and possess good wear

characteristics, flexibility, and good adhesion to many substrates when properly dried.

The Ercon E4464 system is a member of Ercon's '400' series. Ercon's '400' series includes silver/silver

chloride, silver, gold, graphite, carbon, and other conductive formulations which can be used in conjunction

with the E4464 system.

APPLICATIONS

The Ercon E4464 coating system has been engineered for disposable diagnostics and biosensor

applications for the rapid determination, analysis, and monitoring of bodily fluid and environmental

constituents. The controlled electrical properties of the E4464 system are also useful for many diverse

commercial applications.

TYPICAL PHYSICAL PROPERTIES

Vehicle Type

Polyester Polymer System

Pigment Type

Gold

Gold

Color

Solids Weight

78.0 + 1.0%

Theoretical Coverage (Dry)

25.5 in2/gm (16.5 m2/kg) @ 0.25 Mil (6.4μ) Dry

Surface Resistivity (Max)

0.25 Ohms/Square/Mil

Flash Point

75°C (167°F) TCC

Shelf Life

6 Months @ 10 - 27°C (50 - 80°F) Unopened

生物傳感器材料

描述

ERCON E4464涂料系統(tǒng)在樹脂系統(tǒng)中包含專有的細黃色色散

高導電模式，具有底物上的電氣性能。這些導電涂層可以

使用許多標準打印技術(shù)，包括屏幕打印，并具有良好的磨損

正確干燥后，特性，靈活性和良好的粘附。

ERCON E4464系統(tǒng)是ERCON的“ 400”系列的成員。 ERCON的“ 400”系列包括銀/銀

氯化物，銀，金，石墨，碳和其他可用于聯(lián)合使用的導電配方

使用E4464系統(tǒng)。

申請

ERCON E4464涂料系統(tǒng)已用于一次性診斷和生物傳感器

快速確定，分析和監(jiān)測身體流體和環(huán)境的應(yīng)用

成分。 E4464系統(tǒng)的受控電氣性能也可用于許多多樣化

商業(yè)應(yīng)用。

典型的物理特性

媒介物聚酯聚合物系統(tǒng)

顏料型黃金

金色

固體重量78.0 + 1.0％

理論覆蓋范圍（干）25.5英寸/gm（16.5平方米/千克） @ 0.25 mil（6.4μ）干燥

表面電阻率（最大）0.25歐姆/平方/mil

閃點75°C（167°F）TCC

保質(zhì)期6個月 @ 10-27°C（50-80°F）

我司供應(yīng)全球知名品牌的導電金漿，鉑漿等材料，以上如有需求請致電13922125860