久久精品aⅴ无码中文字字幕重口,蜜桃久久久电影,欧美最猛,日韩天天射

39-ICH08_ASEC膠水 衡鵬供應(yīng)
ASEC 39-ICH08_underfill use for low temperature solder Package.This product which balanced curing agent. It is possible to obtain characteristic of both LOW CTE and LOW TEMP CURING.

39-ICH08_ASEC膠水特長(zhǎng)：
Liquid state
Property    Typical Value   Test Condition
Chemical    Epoxy (Black)
Specific Gravity 1.4                @25度
Thixotropic index 1.0             12s-1/120s-1
Viscosity    4.200 mPa·s        Cone plate type, 120s-1

Cured state
Property      Typical Value   Test Condition
Tensile Modulus         4.6 Gpa               25度, DMA
Tg                 120度                 DMS
CTE α1/α2         39/105  ppm/度         TMA
Tensile shear strength 16 Mpa               JIS K 6850
Volume resistivity 2.28 x 1015Ω·cm     JIS K 6911
Surface resistivity 9.7 x 1015Ω       JIS K 6911
Dielectric constant 3.08               1.0GHz
                3.05               2.45GHz
Dielectric loss tangent 0.015               1.0GHz
                0.015               2.45GHz


39-ICH08_ASEC膠水相關(guān)產(chǎn)品：
衡鵬供應(yīng)
ASEC膠水39-ICH09