Project Description
Primary Purpose: Flammability Resistance
Secondary Purpose: Strength / Durability
NASA GRC and Zin Tech looked at AM as a solution to hardware development challenges
must meet stringent flammability, electrical bonding and environmental requirements
Material qualification
5530 HT, coated with 0.004” +0.003/-0.001” Cu + Ni (made by TTH):
Flammability – “A” rating at 10 psi, 30% 02
Toxic Off-gassing – “A” rating
Adhesion
Durability
Protective Capability
