SkyPlate Sn672
DC Tin Plating
SkyPlate Sn672
丨Main Features:
● SkyPlate Sn672 is a sulfuric acid based tin plating solution designed to plate etch resist for PCBs in pattern plating process.
● Suitable for hoist type or VCP equipment.
● Working current density: 1-1.5ASD.
● Excellent wettability with high throwing power for high AR boards.
● Fine and dense deposit.
丨Performance:

Board Thickness: 2.4mm
Hole Diameter: 0.3mm
Excellent coverage inside hole

Crystal Structure
Etch Resistance Test, 16ASF, 330s

As Plated

1 cycle

2 cycels

3cycels
Tin surface not affected multiple times thru etching line

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Suzhou SkyChem Chemical Co., Ltd.
Add : 1088 Yinzhong South Road, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province
Cod:215000
Tel: +86 512-66980851
Fax:+86 512-66980853
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