1-C 熱硅膠
與雙組分熱凝膠相比，單組分熱膠在室溫下的操作時(shí)間更長，加工更容易。
|
Item |
Unit |
TGL30 |
TGL45 |
TGL60 |
TGL80 |
Test Method |
|
Color |
/ |
Yellow |
Yellow |
Grey |
Grey |
Visual |
|
Flow rate |
g/min |
60 |
50 |
45 |
18 |
SG method |
|
Density |
g/cm3 |
2.9 |
3.2 |
3.2 |
3.3 |
ASTM D792 |
|
Tack-free time@23℃ |
h |
＞48 |
＞48 |
＞48 |
＞48 |
SG method |
|
Thermal conductivity |
W/m·k |
3 |
4.5 |
6.1 |
8 |
ASTM D5470 |
|
Thermal resistance |
oC*cm2/W |
2.7 |
1.9 |
1.3 |
1.1 |
ASTM D5470 |
|
Tensile strength |
MPa |
0.2 |
0.18 |
0.22 |
0.17 |
ASTM D412 |
|
Oil seepage rate |
% |
0.8 |
0.6 |
0.5 |
0.4 |
SG method |
|
Sag test @1.5mm |
mm |
0.0 |
0.0 |
0.0 |
0.0 |
SG method |
|
Dielectric strength |
KV/mm |
6 |
6 |
6 |
6 |
ASTM D149 |
|
Volume resistivity |
Ω·cm |
1013 |
1013 |
1013 |
1013 |
ASTM D257 |
|
Flammability rating |
/ |
V0 |
V0 |
V0 |
V0 |
UL 94 |
|
Operating temperature |
oC |
-40~180 |
-40~180 |
-40~180 |
-40~180 |
/ |
|
Storage conditions |
/ |
＜0℃ |
＜0℃ |
＜0℃ |
＜0℃ |
/ |
注：TGL系列產(chǎn)品在使用前應(yīng)在室溫下解凍30分鐘以上。
TGLS 是一系列不固化的導(dǎo)熱材料，不會固化，不會下垂，漏油率低。
|
Item |
Unit |
TGL20S |
TGL35S |
TGL60S |
TGL80S |
Test Method |
|
Color |
/ |
Yellow |
Yellow |
Grey |
Grey |
Visual |
|
Flow rate |
g/min |
90 |
65 |
45 |
20 |
SG method |
|
Density |
g/cm3 |
2.3 |
3 |
3.2 |
3.3 |
ASTM D792 |
|
Thermal conductivity |
W/m·k |
3 |
4.5 |
6.1 |
7.8 |
ASTM D5470 |
|
Sag test @1.5mm |
mm |
0.0 |
0.0 |
0.0 |
0.0 |
SG method |
|
Oil seepage rate |
mm |
1.6 |
1.8 |
1.7 |
2.2 |
SG method |
|
Dielectric strength |
KV/mm |
6 |
6 |
6 |
6 |
ASTM D149 |
|
Volume resistivity |
Ω·cm |
1013 |
1013 |
1013 |
1013 |
ASTM D257 |
|
Flammability rating |
/ |
V0 |
V0 |
V0 |
V0 |
UL 94 |
|
Operating temperature |
oC |
-40~180 |
-40~180 |
-40~180 |
-40~180 |
/ |
|
Storage conditions |
/ |
Room temperature |
/ |
|||
雙組分熱凝膠
帶有混合管的雙室藥筒將允許a和B組分在分配過程中均勻混合。材料固化可通過加熱加速，并可在室溫下長期儲存，具有低透油性和無凹陷。
|
Item |
Unit |
TGL20D |
TGL35D |
TGL60D |
TGL80D |
Test Method |
|
Color A/B |
/ |
AYellow/BWhite |
AYellow/BGrey |
Visual |
||
|
Density |
g/cm3 |
2.4 |
3 |
3.2 |
3.3 |
ASTM D792 |
|
Tack-free time@23℃ |
h |
1 |
1 |
1 |
1 |
SG method |
|
Curing time@130℃ |
g/min |
5 |
6 |
6 |
7 |
SG method |
|
Thermal conductivity |
W/m·k |
2 |
3.5 |
6.1 |
8.2 |
ASTM D5470 |
|
Sag test @1.5mm |
mm |
0.0 |
0.0 |
0.0 |
0.0 |
SG method |
|
Tensile strength |
MPa |
0.22 |
0.2 |
0.2 |
0.17 |
ASTM D412 |
|
Oil seepage rate |
% |
0.8 |
0.6 |
0.5 |
0.6 |
SG method |
|
Dielectric strength |
KV/mm |
6 |
6 |
6 |
6 |
ASTM D149 |
|
Volume resistivity |
Ω·cm |
1013 |
1013 |
1013 |
1013 |
ASTM D257 |
|
Flammability rating |
/ |
V0 |
V0 |
V0 |
V0 |
UL 94 |
|
Operating temperature |
oC |
-40~180 |
-40~180 |
-40~180 |
-40~180 |
/ |
無硅熱凝膠
TGL60SF 由非硅聚合物材料制成作為基體，以避免對硅敏感的應(yīng)用。
特點(diǎn)
|
Item |
Unit |
TGL60SF |
Test Method |
|
Color |
/ |
Grey |
Visual |
|
Flow rate@85psi |
g/min |
15 |
SG method |
|
Density |
g/cm3 |
3.2 |
ASTM D792 |
|
Thermal conductivity |
W/m·k |
6 |
ASTM D5470 |
|
Sag test @1.5mm |
mm |
0.0 |
SG method |
|
Oil seepage rate |
mm |
0 |
SG method |
|
Dielectric strength |
KV/mm |
6 |
ASTM D149 |
|
Volume resistivity |
Ω·cm |
1013 |
ASTM D257 |
|
Flammability rating |
/ |
V0 |
UL 94 |
|
Operating temperature |
oC |
-40~150 |
/ |
|
Storage conditions |
/ |
Room temperature |
/ |
