Tenacity

Thread quality and performance
Breaking force normalised to linear density, enabling comparison between thread sizes.
Also known as
Specific strength
Not to be confused with Do not use as a direct synonym for breaking force.
Translations
DE Reißfestigkeit bezogen auf Feinheit
FR Ténacité
ES Tenacidad
IT Tenacità
CN 比强度
VN Độ bền riêng