Silver ink

产品说明

应用

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.

其他说明

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

储存及稳定性

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

法律信息

Lumisizer is a trademark of LUM GmbH

基本信息

线性分子式

Ag

产品性质

描述	Silver content : 75 wt% Solvent : Diethylene Glycol Mono Butyl Ether (DGBE) Surface Tension : 28 dyn/cm (Pendant Drop)
形式	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
储存温度	15-25℃

安全信息

象形图
警示用语：	Warning
危险声明	H319 - H410
预防措施声明	P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P391
危险分类	Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2
储存分类代码	10 - Combustible liquids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable