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1、product name:
Methl vinyl polysiloxane
2、Type:110-1;110-2;110-3;GY-131
3、Technological target：HG/T3312-2000
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110-1 |
110-2 |
110-3 |
GY-131 |
| molecular ×10000 |
50-70 |
45-70 |
40-70 |
35-60 |
| volatilize（150℃×3h）%≤ |
3.0 |
3.0 |
3.0 |
3.0 |
| vinyl（m0l%) |
0.07-0.12 |
0.13-0.22 |
0.23-0.30 |
0.13-4.0 |
| dissolving in methy benzene |
completely dissolved |
| appearance |
white |
4、Function and useful:
Silicone gum Possesses good function to
endure high and low temperature .It can work over a long period
of time under the temperature of -50~250℃.It has good function
of moistureproof,electric insulation, enduring electric arc
and ozone. the surface of silione gum also have better function
of non-sticking and hated-watering.
Methyl vinyl polysiloxane still has good
feature that it is out of shape small if you compress.It also
have good feature of enduring saturation and good steam function.
It is widely used in the enduring high and low temperature
product of sealing up tube ,washer, rool gum in the aviation,chemical
and electric machine. Meawhile, it is used to make keypad
manufacturer, silicone gum is widely used in insulator.It
is deeply welcomed by the electrical department.
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