The 3M™ Novec™ 2704 Electronic Coating

The 3M™ Novec™ 2704 Electronic Coating represents a significant advancement in the protection of circuit boards and electronic components, offering a combination of high performance and environmental friendliness. This product is specifically designed to meet the stringent demands of the electronics and manufacturing industries, where moisture and corrosion resistance are critical.

Advantages of 3M™ Novec™ 2704

- Superior Moisture and Corrosion Resistance: 3M™ Novec™ 2704 contains 4% fluoropolymer by weight in a hydrofluoroether solvent, providing a protective barrier against water, oil, hydrocarbons, silicon, and flux residue. This coating shields electronic components harmful agents and ensures stable performance.

- Easy Application and Handling: With low viscosity and the ability to dry within seconds without requiring thermal treatment, Novec™ 2704 is easy to apply using methods such as dipping, spraying, or selective dispensing. This optimizes the production process and minimizes downtime.

- Environmentally Friendly: This product contains low levels of volatile organic compounds (VOCs) and has a low global warming potential (GWP), while being ozone-safe. This helps businesses comply with global environmental regulations and achieve sustainability goals.

- Thermal and Electrical Stability: 3M™ Novec™ 2704 has a dielectric constant of 2.8 and dielectric strength up to 2500V, ensuring stability under various thermal and electrical conditions. It is the ideal choice for applications requiring high reliability, such as printed circuit board (PCB) protection.

- Easily Repairable and Removable: Novec™ 2704 allows for repair using through-hole soldering and can be easily removed with engineering fluids like 3M™ Novec™ 7200 or 3M™ Novec™ 72DA, simplifying the repair and maintenance process.

Applications Across Multiple Industries

- Electronics Manufacturing: Novec™ 2704 is the perfect protective solution for printed circuit boards and sensitive electronic components, helping maintain stable performance in harsh conditions.

- Electronics Device Protection: This coating is widely used to protect electronic device components, shielding them liquid and gas intrusion, ensuring product longevity and reliability.

Technical Specifications

Conclusion

The 3M™ Novec™ 2704 Electronic Coating is not just a standard protective product but an advanced solution designed to meet the most demanding requirements of modern industries. Its combination of superior protective capabilities and environmental friendliness makes it the ideal choice for businesses seeking sustainable and effective solutions.