Specifications of addition cure silicone rubber:
1.High quality
2.Good tensin strength
3.High tear strength
4.Pourable
Model Number of silicone rubber for electronic encapsulation and potting :
HY9055#
Usage of addition cure silicone rubber:
Adhesive, coating materials, moistureproof, insulation, encapsulation,shockproof, flame retardant; etc
High quality, high hardness shoreA,Good tensile strength,Pourable effect, deark grey and white color.
HY 9055 , equals to Dow Corning CN8760 for electronic potting 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 encapsulation LED screen back, Wind Power Generator,
Ultra-thin PCB substrate, circuit board, small transformer encapsulation and insulation
Features of silicone rubber for electronic encapsulation and potting :
silicone rubber will not release low molecule under the condition of crosslinking,so the volume will not vary,linear shrikage will less than 0.1% ,it does not subject to the thinckness of the products,and can be cured deeply,it with high tensile and tear strength and anti-yellowy under high temperature of 200 degree celsius.
Storage and precautions silicone rubber for electronic encapsulation and potting :
this product is forbidden to mix with organic compounds of condensation cure silicone rubber ,otherwise ,the silicone rubber will not cure,and also should not mix with organic compounds containing S.P.N as well as metallic salt of organic acids,it also will cause this product cure uncompletely or not cure,the shelf life is about 6 months.
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 mins) | 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 |
Notice of Electronic Potting silicone
1. sample is avalible
2. Reach certificate is avalible
3. MSDS, RHOS, GSG are avalible
If you have any questions with silicone rubber for electronic encapsulation and potting ,feel free to contact Ms Angel
Tele: 0086-755-8994-8019
Fax:0086-755-8994-8030
Cell:0086-18938867575
Email: hysa(at)szrl(dot)net
Trademanager:cn200039753
liulian shibi industrial, pingdi town, longgang district, shenzhen, China