Electronic potting silicone rubber for LED display module

FOB Price

US $13.89
200 - 40,000 kilogram
US $11.89
40,001 - 999,999 kilogram

group nameelectronic potting silicone rubber
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY-9055# silicone rubber
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 19:58:33 GMT

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Paramtents

MOQ 200kg
Sample Available
Application electronic potting
Payment T/T L/C Western union
Package 25kg/drum 200kg/drum
Features Liquid
Port shenzhen
HS Code 39100000
Certifications RoHS, MSDS, SGS, ISO9001:2000

Packging & Delivery

Min Order200 kilogram

Briefing

Electronic potting silicone rubber for LED display module
temperature resistant
low viscosity
waterproof
favorable hardness

Detailed

Electronic potting silicone rubber for LED display module 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.

Electronic potting silicone rubber for LED display module Typical Application

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.

Electronic potting silicone rubber for LED display module

Electronic potting silicone rubber for LED display module 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.

Technical Parameters of Electronic potting silicone rubber for LED display module

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