HY 9055 Electronic Potting Compound

FOB Price

US $12.50
100 - 40,000 kilogram
US $8.80
40,001 - 999,999 kilogram

group nameelectronic potting silicone rubber
Min Order100 kilogram
brand nameHong Ye silicone rubber
modelHY 9055
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 19:27:57 GMT

contact supplier

Paramtents

Appearence Gray Fluid
Viscosity (25℃ cps) 2500±500
Mixing Ratio 1:1
Viscosity (after mixing) (cps) 2000~3000
Operationg Time (25℃ hr) 120
Curing time (80℃ hr) 20
Hardness(Shore A) 55±5
Permittivity (1.2MHz) 3.0~3.3
Fire Resistance 94-V1
MOQ 200kg

Packging & Delivery

Min Order100 kilogram

Briefing

high powered electronics,
DC/DC module and circuit board which requires heat dissipation and high temperature resistance.

Detailed

Product Feature
HY 9055 Electronic Potting Compound 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.

Technical Parameters

Features		Part A	Part B
Before Curing	Appearence	Gray Fluid	White Fluid
	Viscosity (25°C cps)	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, Typical Application

HY 9055 Electronic Potting Compoundcould 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. 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.

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 does not 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.

HY 9055 Electronic Potting Compound