200 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameelectronic potting silicone rubber
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY9060 silicon rubber
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 19:52:13 GMT
Viscosity (Pa.S) 700
Appearance Translucent silicone rubber
Density (g/cm3) 1.12
Hardness (A°) 50
Elongation at break (%) 450
Tear strength (KN/mm) 35
Curing condition mould will be formed in 7 minutes under temperature of 150℃
MOQ 200KG
Packing 25kg/200kg
Brand Hong Ye silicone rubber
Min Order200 kilogram
Product Feature of PCB board electronic-pouring silicone rubber
PCB board electronic-pouring silicone rubber is a kind of low viscosity, Inherent flame resistance, two components addtion cured potting silicone with heatconducting. It cures with both on room temperature and heated temperature. It has the feature of the higher temperature the faster of the curing time. It can be applied to electronic components for insulation, waterproofing, fixed and flame retardant. The flame retardant UL94-V0 level can be achieved. It mainly applied in electronic components surface with materials of PC(Poly-carbonate),PP,ABS,PVC, etc. and metal materials.
Typical Application of PCB board electronic-pouring silicone rubber
PCB board electronic-pouring silicone rubber is suitable for
- high powered electronics,
- DC/DC module and circuit board which requires heat dissipation and high temperature resistance.
It can be broadly used for LED screen, Wind Power Generator, PCB substrate, etc.
Technical Parameters of PCB board electronic-pouring silicone rubber
Features | Part A | Part B | |
Before Curing | Appearence | Black Fluid | White Fluid |
Viscosisty(25°Ccps) | 3000±500 | 3000±500 | |
Operation features | Mixing Ratio | 1:1 | |
Viscosisty(after mixing) (cps) | 2500~3500 | ||
Pot life(r) | 2 | ||
Curing time (25°C hr) | 8 | ||
Curing time(80°C mins) | 20 | ||
After Curing | Hardness(Shore A) | 60±5 | |
Thermal conductivity [W(m·K)] | ≥0.8 | ||
Dielectric Strength(KV/mm) | ≥25 | ||
Permittivity(1.2MHz) | 3.0~3.3 | ||
Volume Resisivity(Ω·cm) | ≥1.0×1016 | ||
linear expansibility [m/(m·K)] | ≤2.2×10-4 | ||
Fire Resistance | 94-V0 |
(Pls note: the above data for this product in 25 °C temperature, 55 percent humidity conditions, for reference. The accurate data is measured by customers to when using.)
TECHNICAL GUIDELINES of PCB board electronic-pouring silicone rubber 1, Pls put part A and part B in separate container and stir evenly before mixing the two part together.
2, Weight Ratio: part A: part B = 1:1
3, Deaeration the mixture in vacuum pump under 0.08 MPa for 3-5 minutes.
4, The temperature influences the curing time of HY-9060#. When in too low temperature, we suggest customers appropriately heat the mixture to accelerate vulcanization. Suggested operation time and temperature. With temperature of 80~100°C, the silicone will cure in 15 minutes, while in 25°C room temperature, the silicone will cure around 8 hours.
Warm Tips about PCB board electronic-pouring silicone rubber:
1.The following material may hinder the curing of the product, So pls apply after summary experiment. When necessary, pls clean the application areas.
l Condensation silicone which not completely cured or organic tin compounds
l Sulphur, sulfide and sulfur rubber materials.
l Amine compounds as well as contains the amine materials.
l Pewters solder flux.
2. Should be sealed storage.The mixture should be used up at once, avoid causing waste.
3. Silicone belongs to non-dangerous goods, but keep away from mouth and eyes.
4. When it gets stratified after a period of storage, Please mix 9060 evenly before using, it does not affect the performance.
For get further information about PCB board electronic-pouring silicone rubber, PLS contact with Miss Aimee
MSN: aimeezhou055722(at)hotmail(dot)com
Skype: aimee055722
Email:hysz(at)szrl(dot)net
Tel:0086-755-89948006
Mob: 086-18938867541
Trademanager:cn200039753
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