Metallization

Tin Plating Additives

High throwing-power tin plating additives with dense deposits, for simultaneous through/blind-via plating and fine-line protection; available in stannous sulfate and MSA systems.

Key Features

High throwing power (high TP) for simultaneous through-hole and blind-via plating.
Dense deposit with good protection performance.
Suitable for fine-line protection with no skip plating.
Quantitative analysis supported.
TP-6510: stannous sulfate system; TP-6511: methanesulfonic acid (MSA) system.

Performance / Application Notes

Contact the Unifree technical team for specific treatment results and application data.