Specification
| Brand | 3M |
| Application Category | Electronic Coatings |
| Applications | Anti-Stiction, Chemical Protection, Corrosion Protection, Moisture Protection |
| Attribute Name | Value |
| Coating Location | Electronic Device Components |
| Dry Time | 30 – 90 Seconds |
| Polymer Type | Fluorinated Hybrid |
| Removability | Permanent |
Product Description
3M™ Novec™ 2702 Electronic Grade Coating is designed for moisture and corrosion protection of printed circuit boards and electronic components, it is a clear, low viscosity, low surface tension solution of a 2 wt% fluorochemical polymer coating carried in a hydrofluoroether solvent. The coating dries to a thin, transparent, permanent film with excellent hydrophobic and oleophobic properties. Easy to apply, the coating should be heat cured to provide added durability and abrasion resistance.
- Low surface tension of the coating solution provides increased surface wetting, especially under low profile components
- Cross-links with a thermal cure for durable protection
- Contains no volatile organic compounds (VOCs) and has low global warming potential
- Can be applied to metals, glass or epoxy laminates
- Provides excellent repellency, anti-wetting and anti-sticking properties against liquids ie: water, hydrocarbons, silicones, and photoresists
