addtion cured potting silicone

FOB Price

US $18.00
200 - 40,000 kilogram
US $10.00
40,001 - 999,999 kilogram

group nameelectronic potting silicone rubber
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY9055
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 19:43:09 GMT

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Paramtents

color white
HS code 39100000
sample available
normal packing 25kg per drum
delivery within 3 days
shelf life 1 year
certificate ISO9001:2000 FDA SGA RoHS
MOQ 200kgs
features liquild
Payment Terms T/T,L/C

Packging & Delivery

Min Order200 kilogram

Briefing

addtion cured potting silicone
1.Low shrinkage
2.Favorable tension
3.No deformation
4.good operability

Detailed

Product Feature of addition cured potting silicone

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.

addtion cured potting silicone

Typical Application of addition cured potting silicone

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

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 °C temperature, 55 percent humidity conditions, for reference. The accurate data is measured by customers when using.)

TECHNICAL GUIDELINES

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.

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.

lOrganotin compound or Condensation silicone with organotin

lSulphur, sulfide and sulfur rubber materials.

lAmine compounds as well as contains the amine materials.

lPewters 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.

addtion cured potting silicone