3M Scotch-Weld DP270 Epoxy Potting Compound 48.5ml Two-Part Electrical Encapsulation Adhesive

3M Scotch-Weld DP270 Epoxy Potting Compound

The 3M Scotch-Weld DP270 is a two-part epoxy potting and encapsulation compound engineered for protecting sensitive electronic components and assemblies. It provides excellent electrical insulation, moisture resistance, and mechanical protection, making it the go-to solution for encapsulating PCBs, sensors, connectors, and other precision electronics in demanding industrial environments.

Key Features

• Two-part epoxy system optimized for potting and encapsulation of electronic components
• Excellent electrical insulation properties for reliable circuit protection
• Outstanding moisture, chemical, and environmental resistance
• Low shrinkage on cure — minimizes stress on delicate components
• Good thermal conductivity to help dissipate heat from encapsulated assemblies
• 48.5ml dual cartridge for precise, controlled dispensing
• Room-temperature cure with optional heat acceleration

Typical Applications

• Potting and encapsulation of PCBs and electronic modules
• Protection of sensors, connectors, and coils in harsh environments
• Electrical insulation of high-voltage components
• Sealing and protecting precision instruments and control units
• Industrial electronics in automotive, aerospace, and manufacturing

Note: Requires a compatible 2:1 ratio dispensing gun and static mixing nozzle (sold separately). Ensure components are clean and dry before potting.