HY-9055 of Electronic Potting Silicone Rubber
Quick Detail
- FOB Price : USD $12.00 / Piece
- Minimum order:200
- Place of Origin:Shenzheng Of China
Specifications
1.Product Feature of Electronic Potting Silicone
Rubber
HY-9055 silicone rubber is a kind of low viscosity, Inherent flame resistance, two components
addition 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.
2.Typical Application of Electronic Potting Silicone Rubber
HY-9055electronic potting silicone rubbercould 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.
3.TechnicalGuidelines of ofElectronic Potting Silicone Rubber
a, Pls put part A and part B in separate container and stir evenly before mixing the two part together.
b, Mixing Ratio: part A: part B = 1:1
c, Deaeration the mixture in vacuum pump under 0.08 MPa for 3-5 minutes.Then the mixture could be used for pouring.
Note: 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 80～100℃, the silicone will cure in 15 minutes; while in 25℃ room temperature, the silicone will cure around 8 hours.
4.Notes ofElectronic Potting Silicone Rubber
a.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
b. HY-9055 should be sealed storage.The mixture should be used up disposably to avoid causing waste.
c. HY-9055 belongs to non-dangerous goods, but keep away from mouth and eyes.
d. When it gets stratified after a period of storage, Please mix it evenly before using,which does not affect the performance.
Technical Parameters of ofElectronic Potting Silicone Rubber
| Features | Part A | Part B | |
| Before Curing | Appearence | Gray Fluid | White Fluid |
| Viscosisty（25℃cps） | 2500±500 | 2500±500 | |
| Operation features | Mixing Ratio | 1：1 | |
| Viscosisty(after mixing) （cps） | 2000～3000 | ||
| Operating Time（25℃ hr） | 120 | ||
| Curing time （min，25℃） | 480 | ||
| Curing time（80℃ 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 |
Any questions abt Medical Grade liquid silicone rubber , pls feel free to contact Ms. Lydia Chou:
Email: 2355542698@qq.com
Mob: +86-18938867559
