electronic potting silicone
Free Member (2015)
[ shenzhen, GU,China ]
Business Type: Manufacturer
Supplier has 5 products
Packaging and Delivery
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-9055 electronic potting silicone rubber 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.
3. Technical Guidelines of of Electronic 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 of Electronic 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 of Electronic 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
Volume Resisivity??·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 ? temperature, 55 percent humidity conditions, for reference. The accurate data is measured by customers when using.)
40Kg/pail as a set (Part A 20Kg + Part B 20Kg)
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 Mr. Timo
Shenzhen Hong Ye Jie Aerospace New Material Co.,Ltd. is the subsidiary corporation of Hong Ye Jie Group, It’s established in 2013, is a Science and technology corporation which is engaged in production, R & D, and sales for hundred series products like Unsaturated Resin, Polyurethane Resin (PU) and Epoxy Resin, Universal Unsaturated Resin, Glass Fiber Reinforced Plastic Resin, Polyurethane Elastomer, Transparent PU , PU Foam Resin, Epoxy Floor Paint, Epoxy Potting Glue, Glass Fiber, Glass Fiber Cloth, Glass Fiber Mat, Glass Fiber Yarn, RTV Silicone ,Rubber , Liquid Silicone Rubber, Silicone Oil, HTV Silicone etc.
What you need is what we purse. We arOur products include 36 series in hundreds of kinds of silicone products like silicone rubber, RTV-2 molding silicone rubber, silicone rubber for manual model design, shoe sole mold silicone rubber, silicon oil, pad printing silicone rubber, encapsulant and potting compound, silicone rubber for LED display, electronic thermolysis ointment, thermal conductivity silicone, special silicone rubber for CPU, silicone tube, silicone membrane, silicone sealant, liquid silicone rubber, addition cure RTV silicone rubber, HTV silicone rubber, solid silicone rubber, gross rubber, silicone rubber sheet, hot stamping silicone plates, liquid silicone, hot stamping silicone roller, etc. Our silicone rubber is with good new raw material and various specifications, which is featured with good performance and high reputation.
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