Assertion: devitrifying solder | /r/HasProperty | translucent
Facets:
value: due to their polycrystalline structure
type: CAUSE
Source sentences:
text: Devitrifying solders usually create a stronger mechanical bond, but are more temperature-sensitive and the seal is more likely to be leaky; due to their polycrystalline structure they tend to be translucent or opaque.