Electronic Packaging


Formulations and Additives for Printed Wiring Board (PWB) and Advanced Packaging Applications

Critical dimensions on advanced wiring boards are rapidly decreasing. Performance chemistries such as strippers and etchants must meet the increasingly demanding challenges in printed wiring board manufacturing.

SACHEM’s Tronos™ line delivers precision and cost-effective chemical science solutions designed to support your advanced printed wiring board and advanced packaging applications.

  • Printed Wiring Board Chemicals: SACHEM has been providing Tetramethylammonium Hydroxide and Tetrabutylammonium Chloride for dry film resist formulations and printed wiring board operations for over 40 years.
  • Advanced Packaging: Our Tronos™ line  is used in applications such as TSV and ceramic substrates.

We constantly strive to exceed our customer’s expectations and offer unique products and services to a market well-known for its demanding specifications. Contact us to talk with our team of R&D scientists about your application needs.

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