China Electronic Potting Silicon for Circuit Board Module

electronic potting silicon for circuit board module
Electronic potting silicone is a kind of two components(1:1 mixing ratio) addition cure silicone with the characteristics of heat-conducting , low viscosity , inherent flame resistance ,waterproofing ,etc.

It can cure both at room temperature and heated temperature and the curing time can be accelerated by higher temperaturer .

Application of electronic potting silicone :
1.Applying for the surface of PC,PP,ABS,PVC,metal ,etc.
2.High powered electronic encapsulation and DC/DC module and circuit board which requires heat dissipation and high
temperature resistance
3.Insulation ,waterproof and bonding of general electronic components
4.Filling for LED, LCD electronic display ,circuit board ,PCB substrate ,etc
5.Outdoor protection for LED screen.

(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 to when using.)
Datasheet of 9045:

FeaturesPart APart BBefore CuringAppearanceGray FluidWhite FluidViscosity(25ºCcps)2500±5002500±500Operation featuresMixing Ratio1:1Viscosity(after mixing) (cps)2000~3000Operating Time(25ºC mins)60-120Curing time (25ºC mins)480Curing time(80ºC hr)20

After CuringHardness(Shore A)45±5Thermal conductivity [W(m·K)]≥0.8Dielectric Strength(KV/mm)≥25Permittivity(1.2MHz)3.0~3.3Volume Resistivity(Ω·cm)≥1.0x1016linear expansibility [m/(m·K)]≤2.2x10-4Fire ResistanceUL94-V1

Shelf life for electronic potting silicon for circuit board module
8~10months, when stored in a dry & cool place under the room temperature 25.

Packing for electronic potting silicone :
20kg/drum for part A+ 20kg/drum for part B in one set
Call Us Anytime With Questions about Your Application.
More information , pls feel free to contact Ms Hebbe:
Tel: (00) 86-755-89948006
Mobile :86-18938861889