Epoxies, Etc. introduces the 20-2180, a Polyurethane Potting and Encapsulating Resin that has fitting properties for cable and harness assemblies. The 20-2180 can be poured into a metal or silicone mold to create an assembly with a firm seal around jacketed wires. Its rubber-like texture makes it ideal for outdoor applications. It is resilient and won’t crack allowing moisture to creep in. Use of the 20-2180 resin in small to medium molding applications is more cost effective than the use of injection molds. The 20-2180 is stable, pours easily, and resists moisture and chemicals. It self-levels around components and cures quickly with a small amount of heat. The 20-2180 is also great for other electronic applications, having a low viscosity, low shrinkage, and creating low stress on components. It has a convenient 2:1 mix ratio, and its base is a natural oil polyol, which is a renewable resource and low in toxicity. Go green! For even greater ease of use, try the 20-2180 in the TriggerBondâ dual barrel cartridge system – no mixing or measuring required.
Key Features:
- Sturdy yet not brittle
- Low viscosity
- Moisture and chemical resistant
- Vibration resistant
- Low shrinkage & exotherm
- Easy to use and available in TriggerBond
- Low toxicity
- firm seal around jacketed wires
- rubber-like texture
