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Potting Silicone Rubber
Product Introduction
Potting silicone is a pourable addition curing RTV-2 silicone rubber for coating, lamination, encapsulation and molding purpose.It will protect components against shock,vibration,moisture,ozone,dust,chemicals and other environmental hazards.Used in protecting of electronic components and other assemblies.
Parameter:
|
Item |
MY 3304 |
MY 3411 |
MY 3301 |
MY 3311 |
MY 3303 |
MY 3300 |
MY 1301 |
MY 1302 |
MY 1303 |
MY 1300 |
|
Color |
Black |
Black |
White |
Grey |
Transparent |
White |
Black |
Black |
Grey |
Transparent |
|
Mixing ratio |
10:1 |
1:1 |
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|
Density(g/cm3) |
1.25 |
1.25 |
1.25 |
1.25 |
1.25 |
0.98 |
1.4 |
1.4 |
1.4 |
0.98 |
|
Viscosity(mPa.s) |
4000±500 |
2000-3000 |
2000±500 |
1000-1500 |
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|
Working time(Mins) |
30-40 |
30-40 |
30-40 |
30-40 |
30-40 |
50-60 |
35-45 |
35-45 |
35-45 |
50-60 |
|
Curing time(hrs) |
4-6 |
4-6 |
4-6 |
4-6 |
4-6 |
8-10 |
4-6 |
4-6 |
4-6 |
8-10 |
|
Hardness(Shore A) |
30±2 |
30±2 |
30±2 |
30±2 |
30±2 |
15±2 |
40±5 |
40±5 |
40±5 |
25-30 |
|
Adhesive |
No |
Yes |
No |
Yes |
No |
Yes |
No |
No |
No |
No |
|
Thermal conductivity (W/m·K) |
≥0.8 |
≥0.8 |
≥0.8 |
≥0.8 |
≥0.8 |
≥0.2 |
≥0.8 |
≥0.8 |
≥0.8 |
≥0.3 |
|
Volume resistivity (Ω.cm) |
≥1014 |
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|
Breakdown voltage (KV/mm) |
≥20 |
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|
Dielectric constant (50HZ) |
2.7~3.3 |
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|
Dielectric loss (20 HZ) |
≤0.02 |
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|
Operating temperature (℃) |
-50~250 |
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|
Flammability rating |
UL94-V0 |
UL94-V1 |
UL94-HB |
UL94-V0 |
UL94-V1 |
UL94-HB |
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|
Waterproof level |
IPX6 |
IPX8 |
IPX6 |
IPX8 |
IPX6 |
IPX4 |
IPX6 |
IPX6 |
IPX6 |
IPX4 |