Mingyi Silicone(Anhui) Co., Ltd.
high-strength fireproof cloth addition silicone rubber MY M2350
Food grade liquid silicone rubber MY M6750 series for kitchenware
Self adhesive liquid silicone rubber my M3061
Addition type silicone rubber MY M9030 series for medical grade tube
Food grade liquid silicone rubber for kitchenware MY M4750
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 |
