Elastomers that Endure

Through assistance from NASA's Kennedy Space Center, Dow Corning developed a strong, heat-protecting coating with applications in a variety of fields. Previously, NASA used silicate coatings that simply failed to adequately protect, which resulted in the frequent recoating of the damaged areas. The enormous expense of this repeat procedure led Kennedy's Materials Science Laboratory to investigate the possibilities of ablative-type coatings. The investigations resulted in the creation of a silicone ablative material known as the Dow Corning 3-6376 Fast Cure Elastomer. The new product, which does not require a primer coating, is a 100 percent silicone material. It is currently used in the automotive and aerospace industries and serves as an exceptional coating for engine compartment firewalls. Dow Corning's Fast Cure Elastomer has also proved to be an effective sealant. Moreover, it reduces the turnaround time for reuse of the launch structure because of fewer refurbishing operations. This means that NASA is not held up due to repairs when it comes time to launch another Shuttle. To date, the Agency has launched dozens of successful missions without the need for recoating.