NB Semiplate Au 100 TL - 1.00 l
NB Semiplate AU 100 TL
Gold Plating Solution without arsenic
General Information
NB Semiplate AU 100 TL is an alkaline, non-cyanide electroplating formulation which produces a matte to semi-bright, ductile deposit. While the NB Semiplate AU 100 AS product contains arsenic for achieving shiny deposits, the NB Semiplate AU 100 TL is based on thallium and free of arsenic. In comparison with other gold plating processes, the NB Semiplate AU 100 TL electrolyte demonstrates exceptional throwing power that results in good coverage of recesses, holes and hollows of parts of complex geometry. NB Semiplate AU 100 TL deposits have main applications in MEMS processing.
| Product: | Brightening agent: | Surface / grain: |
|---|---|---|
| NB Semiplate AU 100 TL | thallium | matt to semi-bright / coarse |
| NB Semiplate AU 100 AS | arsenic | shiny / fine |
NB Semiplate AU 100
NOTE: NB Semiplate AU 100 TL is a ready-to-use product. It is not necessary to add other materials for the initially start of the application. Over time, it may be necessary depending on the electrolyte and application to add additives (see data sheet). With adjusted photoresist processing, the NB Semiplate AU 100 TL is compatible with common AZ®- and TI resists.
Product Properties
- Purity: 99.9%
- Hardness: approx. 130 to 190 HV0,020
- Contact Resistance: 0.3 mW (measured by cross-wire method with 200 gram load.)
- Deposit weight for 2.5 microns: 31.6 mg/in2 (4.9 mg/cm2) (100 µin)
Further Information
MSDS:
Safety Data Sheet NB Semiplate AU 100 TL english
Sicherheitsdatenblatt NB Semiplate AU 100 TL german
TDS:
Technical Data Sheet NB Semiplate AU 100 TL english
Application Notes:
Instruction NBT Sample Service for Plating Baths english
Anleitung NBT Probenservice für Galvanikbäder german
Plating Theory english
Galvanik Theorie german
Plating and Photoresist english
Galvanik und Fotolacke german
| Plating Solution: | Au |
|---|---|
| Resist compatible: | yes |
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