200 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameelectronic potting silicone rubber
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY9055#,9055 potting silicone
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 19:18:42 GMT
certifications ROHS,SGS,ISO9001:2000
features liquid silicone
mix ratio 1:1 or 10:1
Packaging Details 25kg/drum and 200kg/drum
Min Order200 kilogram
Feature of Electronic Potting Compound
HY 9055 is a kind of low viscosity, Inherent flame resistance, two components addtion cured potting silicone with heat-conducting. 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. It mainly applied in electronic components surface with materials of PC(Poly-carbonate),PP,ABS,PVC, etc. and metal materials.
Typical Application of Electronic Potting Compound
HY 9055 could be applied to
- 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 Electronic Potting Compound
Features | Part A | Part B | |
Before Curing | Appearence | Gray Fluid | White Fluid |
Viscosisty(25°Ccps) | 2500±500 | 2500±500 | |
Operation features | Mixing Ratio | 1 :1 | |
Viscosisty(after mixing) (cps) | 2000~3000 | ||
Operating Time(25°C hr) | 120 | ||
Curing time (min,25°C) | 480 | ||
Curing time(80°C hr) | 20 | ||
After Curing | Hardness(Shore A) | 55±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-V1 |
(Pls note: the above data for this product in 25 centigrade, 55 percent humidity conditions, for reference. The accurate data is measured by customers when using.)
Technical Guidlines
1. Pls put part A and part B in separate container and stir evenly before mixing the two part together.
2.Mixing Ratio: part A: part B = 1:1
3. Deaeration the mixture in vacuum pump under 0.08 MPa for 3-5 minutes.Then the mixture could be used for pouring.
4. Pls note that the thickness of the silicone affects the curing time. If the silicone used is a little thick,then the curing time will be a little longer.The temperature also affects the curing time.When in lower temperature, we suggest customers appropriately heat the mixture to accelerate vulcanization. With temperature of 80 to 100 centigrade, the silicone will cure in 15 minutes; while in 25 centigrade room temperature, the silicone will cure around 8 hours.
Notes:
1.The following material may hinder the curing of HY 9055, So pls use after the test. When necessary, pls clean the application areas.
Organotin compound or Condensation silicone with organotin
Sulphur, sulfide and sulfur rubber materials.
Amine compounds as well as contains the amine materials.
Pewters solder flux
2. HY 9055 should be sealed storage.The mixture should be used up disposably to avoid causing waste.
3. HY 9055 belongs to non-dangerous goods, but keep away from mouth and eyes.
4. When it gets stratified after a period of storage, Please mix it evenly before using,which does not affect the performance.
PACKAGE
20Kg/pail as a set (Part A 10Kg + Part B 10Kg)
Shelf Life and Transportation
1. Twelve(12) months when stored at 24C in tightly closed original packages.
2. This kind of product is non-dangerous product, which could be transported as general chemicals.
3. Storage beyond the expired date doesnot necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.
For more information, please feel free to contact with Ms Emily:
Tel:+86075589212381
Mobil:+8618938867614
Email:hyxa(at)szrl(dot)com
MSN:wanghongxiang1990(at)hotmail(dot)com
Skype:wanghongxiang1990
Web site:http://www(dot)szrl(dot)net
网络文化经营许可证:浙ICP备14006100号-11 2007-2024 Tradevv.com. All rights reserved.