Ag Paste for Screen Printing

Silver Nano Paste

Product Introduction

• Screen printing method has been used widely to produce electrode and electrical line of LED panel, touch panel, solar cell, etc. as one of economical and productive printing method. Silver paste for fine patterning of printed line width and high conductivity is developed to meet the requirement of high functionality and mìniaturization of device

Product Specification

	Performance	Remark
Line width	60 ~ 70 ㎛
Resistivity	0.7 ~ 2.5 X 10-4 Ω∙㎝	Specific resistance
Viscosity	100,000 ~ 300,000 cps	Spinde 51, 0.4RPM
Adhesion	0	Cross - cutting test(ISO2409)
Hardness	above 3H	Pencil, 1Kg

Product Application

• TSP(touch screen panel)
• NFC(near field communication)
• FPCB(flexible printed circuits board)

Silver Paste - HT

Product Specification

• It can be used for the formation of electrode of all types of electrical materials as a conductive paste.

Product name	Silver Paste-HT 01	Silver Paste-HT 02
Adhesion mechanism	Containning PbO Glass Powder	Not ContainningPbO Glass Powder
Solid contents(%)	88±2	88±2
Viscosity(cps) Brookfield-Ⅱ+(spindle No.CPE51) @25℃,0.4rpm	200,000~400,000 cps	200,000~400,000 cps
Curing temperature(℃)	400~700℃	450~700℃
Resistivity(Ω∙㎝)	under 6 X 10-06	under 6 X 10-06
Adhesion (ASTM))	above 5B	above 5B
Substrate	Glass, Ceramic substrate
Printing method	Screen printing(Line Resolution : above 70um)

Product Application

• Formation of electrode in TSP & Other substrates.

Other Silver Paste

Products name	Silver nano Paste DGP-NO		Silver paste DGP-MS
Partivle size	nano		Submicron ~ Micron
Solid contents(%)	70±5		80±5
viscosity(cps)	100,000±50,000		200,000±50,000
Substrate	PET Film	Glass	PET Film	Ceramic
Curing condition(℃)	120-150	200-300	120-150	300-400
Resistivity(uΩ•cm)	10-50	2-10	10-50	5-30
Pattern Thickness(um)	1 - 4		8 - 10
Printing method	Screen printing		Screen printing

Paste for Smart Window Application

Product description

• Printing the electrode by dispensing method on the substrate of smart window.

Product Specification

Products name	Silver Paste DGP-SJ3250	Solid contents	75±5
viscosity	30,000±5,000cps	Cuing temo	400℃ ⅹ 10min
Resistivity(uΩ∙㎝)	under 6	Substrate	ITO Glass
Printing method	Dispensing