TOUGH-SEAL™ PC ULTRA 60

Introducing TOUGH-SEAL™ ULTRA! This next generation of KEY potting compounds and sealants bred better than ever to grip and protect electronics, PCB’s and electronic assemblies, connectors, LED Lighting and more, under the most aggressive conditions.

The new extended shelf-life TOUGH-SEAL™ ULTRA is RoHS, REACH and Prop 65 Compliant. This next generation elastomeric hybrid epoxy remains flexible at sub zero temperatures, is non shrinking, and has excellent thermal cycling stability from -40 to 150C, just like the original TOUGH-SEAL™. With low to now exotherm even in larger masses, TOUGH-SEAL™ ULTRA protects sensitive components from high temp exotherms often seen with most epoxies.

With no signs of degradation or change in hardness even after over 2000 hours of rigorous reliability testing at 85C/85%, TOUGH-SEAL™ ULTRA, is an excellent choice for endless applications especially,
those where polycarbonate would normally weaken, etch, craze, or deterioration completely under these conditions.

COMING SOON IN 50 mL & 400 mL Cartridges and 15 GALLON KITS.

TOUGH-SEAL™ ULTRA is a superior family of KEY sealants available in four standard formulations to fit a variety of potting applications. While all TOUGH-SEAL™ ULTRA formulations are durable hybrid epoxy elastomers that grip and protect under the most aggressive conditions, they are available in a combination of properties that vary in hardness, gel-time, working time, and flow.

Your Evaluation Kit will include everything you need to perform your own high quality product evaluation for your application.

Your Evaluation Kit will include everything you need to perform your own high quality product evaluation for your application.