907669

Silver ink

75 wt%, LIFT printable

• 別名: Ag ink, Laser induced forward transfer
• 化学式: Ag
• UNSPSCコード: 12352103
• NACRES: NA.23

特性

• 詳細: Silver content : 75 wt%; Solvent : Diethylene Glycol Mono Butyl Ether (DGBE); Surface Tension : 28 dyn/cm (Pendant Drop)
• 形状: paste
• 粒径: 50-70 nm (by Lumisizer^™); 90-120 nm (by Lumisizer^™)
• 粘度: 50,000-100,000 cP (Shear Rate: 1 s^-1; 250cP - 450 cP (Shear Rate: 1000 s^-1))
• 密度: 2.85-3.3
• 保管温度: 15-25°C

詳細

アプリケーション

This Ag ink product is a conductive high viscous ink based on single-crystal silver nanoparticles in an organic solvent, has been designed for LIFT (Laser Induced Forward Transfer) digital printing and laser sintering.

The ink offers:

• Uniform and reproducible donor layer with low drying speed
• Stable accurate jetting in different types of laser systems, wide working window of jetting parameters
• High speed printing (20-50kHz), allowing high throughput
• Narrow patterning on plastic and glass substrates (line width ∼50 μm, height ∼0.5 μm, spacing ∼50 μm)
• Laser sintering of LIFT printed pattern, providing good electrical properties

Fit for:
LIFT digital printing
Additive electronic manufacturing
Printed electronics: RFID, FPD, Sensors

Laser induced forward transfer printing (LIFT) is a non-contact, nozzle-free, one step, direct laser writing process.
LIFT can operate under atmospheric conditions, is compatible with low laser fluences, allows the printing of organic and inorganic materials as well as biological elements. The printing process can take place from both liquid and solid phases. It further has a high lateral resolution only defined by the laser spot size. It is a method compatible with inorganic semiconductor sensor fabrication, OLED fabrication and bio printing.

その他情報

Resistivity (4PP): After laser sintering* ≤ 8 μΩ·cm (≤ 5 bulk) for LIFT printed line (∼1-2 μm thick) on plastic substrate
*Parameters should be optimized depending on line geometry and substrate

保管および安定性

Keep container tightly closed. Store at room temperature, do not heat above 60 °C and do not freeze.

法的情報

Lumisizer is a trademark of LUM GmbH

安全性情報

• ピクトグラム: GHS07,GHS09
• シグナルワード: Warning
• 危険有害性情報: H319,H410
• 注意書き: P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P391
• 危険有害性の分類: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2
• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable