|
RTI 指相对温度指数,可确保材料能够正常使用的最高温度。单位为℃。也可用TI(保证温度)来表示。Elec表示电气特性方面的TI,imp表示有冲击负荷时的TI,而str则表示静态TI。下面是UL原文
u( e" z6 b8 HRTI Elec — Electrical RTI, associated with critical insulating properties.% Y6 S+ D4 f4 i# a/ F$ [0 H
RTI Mech Imp — Mechanical Impact RTI, associated with critical impact resistance, toughness, elongation and* K* g8 Y: ]3 C) f7 k' Y
flexibility properties.+ y& E, V1 u! @( [+ g
RTI Mech Str — Mechanical Strength (Mechanical without Impact) RTI, associated with critical mechanical2 [0 W4 j! _6 C6 n$ R7 ]5 t
strength and structural integrity where impact resistance, resilience and flexibility may not be essential. |
评分
-
查看全部评分
|