Press Release Summary:
Used for potting and encapsulating, 20-2028 lightweight (11 lb/ftÂ³) closed cell liquid urethane foaming resin system has 1:1 mix ratio and 10 min demolding time. This potting foam does not utilize MOCA or TDI, promoting safe use, while low density facilitates repairs if mistakes are made first time around. Resistant to chemical solvents, moisture, thermal shock, and impact, product is formulated for accelerated curing and exhibits electrical insulation properties.
Original Press Release:
This Potting Compound is Quick, Convenient and Easy to Use
Epoxies, Etc. introduces a low density potting foam that cures fast
The 20-2028 is a light weight (11 pounds per cubic foot), closed cell liquid urethane foaming resin system for potting and encapsulating.
One of the things that make it stand out is its convenience factor. It has an easy 1:1 mix ratio, has a demolding time of 10 minutes, and is safer to use since it does not utilize MOCA or TDI. Its low density also makes it easy to repair or redo if you don't get it right the first time.
On top of that, the 20-2028 offers good electrical insulation value, resistance to chemicals, moisture, thermal shock and impact.
· Excellent chemical solvent and moisture resistance
· Excellent thermal shock resistance
· Good impact resistance
· Great electrical insulation properties
· Convenient 1:1 ratio
· Fast curing
The 20-2028 is offered in quart, gallon, or 5 gallon pail.
Samples are available and may be requested from our website: www.epoxies.com