動力電池導(dǎo)熱硅膠片XK-P20/P20S
動力電池導(dǎo)熱硅膠片XK-P20/P20S,高絕緣,防EMI,導(dǎo)熱率1.2~3.0W/mK,厚度0.3~5.0mm,使用溫度-50~200℃,耐電壓15KV,動力電池導(dǎo)熱硅膠片XK-P20/P20S在低壓力下就擁有高變形量,使機(jī)構(gòu)設(shè)計上擁有極低應(yīng)力堆積,已控制的低滲油可以應(yīng)用于垂直擺放的24小時運轉(zhuǎn)設(shè)備,表面自黏無需要背膠就可以安裝操作,使用方便,不腐蝕金屬表面,完全無毒,符合國際綠色ROHS、SS-00259、和IPC/JEDECJ-STD-709標(biāo)準(zhǔn)。動力電池導(dǎo)熱硅膠片XK-P20可提供SGS、UL、抗老化(使用壽命)、導(dǎo)熱系數(shù)、阻燃、耐電壓等全套第三方權(quán)威測試報告。
動力電池導(dǎo)熱硅膠片XK-P20/P20S主要應(yīng)用于新能源汽車動力電池。
動力電池導(dǎo)熱硅膠片XK-P20/P20S產(chǎn)品參數(shù)表:
|
|
Unit |
XK-P20 |
XK-P20S |
Method |
||||
|
補(bǔ)強(qiáng)材Reinforcement Carrier |
|
- |
- |
- |
- |
- |
Fiberglass |
- |
|
表面黏性Inherent Surface Tack |
1/2 Sided |
2-side |
2-side |
2-side |
2-side |
2-side |
2-side |
- |
|
顏色Color |
- |
Pink |
Pink |
Pink |
Pink |
Pink |
Pink |
Visual |
|
厚度Thickness |
mm |
0.3~5.0 |
0.3~5.0 |
0.3~5.0 |
0.3~5.0 |
0.3~5.0 |
0.3~5.0 |
ASTM D 374 |
|
密度Specific Gravity |
g/cm3,±0.05 |
2.55 |
2.75 |
2.90 |
3.10 |
3.10 |
2.90 |
ASTM D 792 |
|
硬度Hardness |
Shore 00 |
40~55 |
40~55 |
40~55 |
50~65 |
55-70 |
50~65 |
ASTM D 2240 |
|
熱阻 Thermal Impedance@0.5mm 14.5psi |
℃.in2/W |
≤0.95 |
≤0.85 |
≤0.70 |
≤0.55 |
≤0.20 |
≤0.79 |
ASTM D 5470 HOT DISK |
|
導(dǎo)熱系數(shù)Thermal Conductivity |
W/(m.K) |
≥1.2 |
≥1.5 |
≥2.0 |
≥2.5 |
≥3.0 |
≥2.0 |
|
|
體積電阻Volume Resistivity |
Ω.cm |
≥1013 |
≥1013 |
≥1013 |
≥1013 |
≥1013 |
≥1013 |
ASTM D 257 |
|
擊穿電壓Breakdown Voltage |
kV/mm |
≥10 |
≥10 |
≥10 |
≥10 |
≥10 |
≥10 |
ASTM D 149 |
|
介電常數(shù)Dielectric Constant |
±1.0 |
5.5 |
6.5 |
6.5 |
6.5 |
7 |
7.5 |
ASTM D 150 |
|
使用溫度Application Temperature |
℃ |
-50~200 |
-50~200 |
-50~200 |
-50~200 |
-50~200 |
-50~200 |
DSC,UL 746B |
|
抗拉強(qiáng)度Tensile Strength |
Psi |
≥18 |
≥15 |
≥15 |
≥15 |
≥15 |
≥100 |
ASTM D 638 |
|
伸長率Elongation |
% |
≥100 |
≥100 |
≥80 |
≥50 |
≥40 |
≥20 |
ASTM D 638 |
|
低分子矽氧烷含量 Siloxane Volatiles D4~D20 |
w,% |
<0.01 |
<0.01 |
<0.01 |
<0.01 |
<0.01 |
<0.01 |
GC-FID |
|
阻燃性Flammability |
Vertical |
V-0 |
V-0 |
V-0 |
V-0 |
V-0 |
V-0 |
UL 94 |



