What are the advantages of low-outgassing space grade products for high tech applications?
To meet the rigors of outer space, all adhesives, coatings, encapsulants, etc. must pass NASA outgassing requirements as outlined in ASTM E-595. Simply stated, these polymer systems must not lose more than one percent TML (total mass loss) and must not have volatile condensation on a collector plate >0.1%, all while the adhesive is heated to 125 ° C in a vacuum environment of 10 -6 Torr. For products that meet this specification, whether for space or for high tech earth applications, they will be generally superior and outperform any non-space grade materials.
