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Liquid Insulated Silicone Rubber for Electronic Potting Compound
| Model No. : | HY-9055 |
|---|---|
| Brand Name : | Hong Ye Silicone Rubber |
| Raw Material : | Natural Rubber |
Product description
Liquid Insulated Silicone Rubber for Electronic Potting Compound
Product Feature
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.
Technical Parameters
|
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 |
||
(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.)
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℃, the silicone will cure in 15 minutes; while in 25℃ room temperature, the silicone will cure around 8 hours.
Hong Ye Silicon Rubber Co.,Ltd
We are the manufacturer specializing in molding silicone rubber ,special silicon for manual molding, shoe mold rubber, pad printing silicone,encapsulants and potting compound,addition cure liquid silicone, lifecasting,food grade silicone rubber, trademark silicone rubber, HTV silicone rubber, hot stamping silicone plate, hot stamping silicone roller, gross rubber, RTV-2 silicone rubber, silicone molds, silicone products,etc. Over 20 years,Hong Ye Silicon Rubber Family keeps efforts on marketing "Hongye" as an internationally recognized brand, and we have established more and more good relationship with our customers and have friendly communications with each other.
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