100 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameRTV-2 silicone rubber for molds making
Min Order100 kilogram
brand nameHong Ye silicone rubber
modelHY 9055#
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 13:10:34 GMT
Classification Double Components Adhesives
Main Raw Material Silicone
Usage Other
Appearence Fluid
Viscosity (25℃ cps) 2500±500
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
Hardness(Shore A) 55±5
Fire Resistance 94-V1
Dielectric Strength (KV/mm) ≥25
Min Order100 kilogram
silicone sealant for electronic lamps
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.
silicone sealant for electronic lamps
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 GUIDELINES on silicone sealant for electronic lamps
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 80~100°C, the silicone will cure in 15 minutes; while in 25°C room temperature, the silicone will cure around 8 hours.
Any questions about Silicone Rubber, Leah is at your service.
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FAX: 086-755-89948030
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