Silver Paste|Silver Adhesive|Silver Ink

1 Alwaystone Conductor Pastes for solar Cells

  The Thick Film Materials Division of Uninwell International is market leader in electronic materials such as thick film pastes and materials for passive components and hybrid circuits, as well as advanced materials such as LTCC materials and photo-etchable pastes.

Due to the development of conductive pastes, this expertise can be used in the photovoltaic industry.

Uninwell® Aiwaystone™ is the brand name for products that are used to apply electrical contacts to solar cells of the first photovoltaic generation (wafer based cells).

The conductive pastes are based on silver. The Uninwell Solarcare series is cadmium-free and the printing properties are excellent. After firing, the series stands out due to its high efficiency and fill factor along with excellent line resolution. Lead-free formulations are also available.

AS-999-900 silver pastes series

AS -999-800 silver pastes series

AS -999-700 silver pastes series

AS -999-600 silver pastes series

AS -999-400 silver pastes series

AS -888-800 Ag/Al pastes series

AS -888-400 Ag/Al pastes series

AS -777-800 Al pastes series

AS -777-400Al pastes series

2 Solarcare Conductor Pastes for Thin Film solar Cells

  Uninwell has now introduced afeatures a new range of low temperature screen printable pastes for all major thin film PV applica­tions enabling more cost effective manufacturing of solar cells with improved efficiency and yield.

The main purpose of the low temperature curing Ag Silver paste is for use as a front side current collector grid and bus bar to reduce the resistive losses due to the relatively low con­ductivity of the transparent conductive oxide (TCO) layer used in thin film PV devices.

Uninwellt® Solarcare™ lacan be used on both rigid (glass, silicon) and flexible (polyimide, polyester, stainless steel) substrates.

Thin Film Applications

A.Amorphous Silicon (a-Si/) / Microcrystalline Silicon (µuc-Si) - Ag Silver grid & bus bar

SC-666-80series

SC -666-120series

SC -666-150series

SC-666-180series

SC -666-200series

B.Copper Indium Gallium Selenium (CIGS) - Ag Silver grid & bus bar

SC-666-80series

SC -666-120series

SC -666-150series

SC-666-180series

    SC -666-200series

 C.Heterojunction - Ag Silver grid & bus bar

SC-666-80series

SC -666-120series

SC -666-150series

SC-666-180series

    SC -666-200series

 D.Cadmium Telluride (CdTe) - Carbon ink (back contact)

   SC-11XX series

   SC-12XX series

 E.SC-6XXX series

3 Alwaystone&Solarcare Conductor Pastes for CPV Cells

   SC-666-25 series

   SC-666-150 series

   SC-666-180 series

   AS-61XX  series

4 Silver Adhesive&Silver Ink

BQ-6060 series

BQ-6667 series

BQ-6668 series

BQ-6770 series

BQ-6771 series

BQ-6773 series

BQ-6775 series

BQ-6776 series

BQ-6777 series

BQ-6778 series

BQ-6779 series

BQ-6880 series  Normal temperature  silver adhesive

BQ-6885 series  for Piezoelectric crystal

BQ-6886 series for LED

BQ-6887 series for RFID

BQ-6888 series for TC

BQ-6889 series  for solar

BQ-6993 series

BQ-6999 series

BQ-611X series

BQ-62XX series

5 Silver Paste

BQ-50XX series
BQ-51XX series

BQ-52XX series
BQ-53XX series

BQ-54XX series
BQ-55XX series

BQ-56XX series

BQ-57XX series

BQ-58XX series

BQ-59XX series

6 Canano Nanometer Silver pastes

CN-11XX Nanometer Silver pastes

CN-21XX Nanometer Silver pastes

CN-31XX Nanometer Silver pastes

CN-41XX Nanometer Silver pastes

CN-51XX Nanometer Silver pastes

CN-61XX Nanometer Silver pastes

CN-71XX Nanometer Silver pastes

CN-81XX Nanometer Silver pastes

CN-91XX Nanometer Silver pastes

Stated importantly:

 Uninwell®、Breakover-quick®、Canano®、Solarcarer®、LEDcarer®、Silverworld AG®、Silver valley®、AlwayStone®、Bestcarer®、Fastestone®、AnyFaster®、Fitcarer®、Very highy conductive®、 Anyhighbond®、Carerfreer®、The silver of science™、The conductive of science™、The adhesive of science™、The carefree of science™、The paste of science™、The target of science™、The nanomaterials of science™ are registered trademark of Uninwell International LTD.