Kafuter K 5202 Серебряная термальная прозрачная проводящая краска

Сохранить в закладки 1600176051308:


Цена:*

Количество:

  • В избранное

Описание и отзывы

Характеристики



















     
     

_20210104191013.jpg-973915171.jpg1611243779115.jpg


Kafuter K-5202 silver thermal transparent conductive paint


(for LED Ceiling Lamps, Daylight Tubes, LED Bulbs)


 


Features


 


1.one-part, room cure, thermally conductive silicone elastomer with


 


2.Excellent in cold and high alternating resistance (-60°c~ 280°c).


 


3.High bonding strength, great adhesion, insulation and dissipation.


 


4.Packing in soft metal tube.


 


Application


 


Filling and bonding the CPU, radiators, thyristor control modules, high-power electronics modules and radiators in LED High-Power street lamps, LED bulbs, mine lamps, and other lights or lamterns which requires high thermal conductivity.


 


Properties


 


































































 


Uncured



Property Name



K-5202



Appearance



grey



Viscosity (cp)



gel



Density(g/cm3)



1.60



Initial Curing Time(25°c, min)



≤30



 


 


 


Cured



 


 


Mechanical


Properties



Tensile Strength (Mpa)



≥2.5



Elongation At Break (%)



≥100



Shear Strength (Mpa)



≥1.5



Hardness(shore A)



45~55



Working Temp (°c)



-60~280



Electrical


Properties



Dielectric Strength(kv/mm)



≥20



Permittivity (@60Hz)



2.8



Volume Resistivity (Ω.cm)



1×1015



Coefficient of Thermal Conductivity(w/m.k)



0.80



 


Usage


 


Preparation


 


Clean the un-bonded or uncoated surfaces by removing the rust, ash, and oil, etc.


 


Application


 


Pierce the opening with the tip of the cap. Fix the nozzle, and coat the clean surface evenly with the adhesives, then bond the two surfaces.


 


Curing Condition


The curing progress is from outer surface into inner surface. The elastomer can get cure in the depth of 2~4mm in 24 hours (at room temperature, 55% moisture), if the position of the bonded parts is too deep or the temperature is too low, the full curing time will be extend.


 


Advise user preparing enough time to let elastomer get full cure in order to stable its properties for the next progress.


 


Attention


1. After the application, screw its nozzle tightly and store in dry and cool place for next time using.


2. Some cured adhesives around the opening when you use it again, just remove the cured, and use the uncured.


 


Package 80g/ tube


 


Storage


Store in cool and dry place, the shelf life is 12 months (≤25°c)


 



 


 


 


 


 


The others items of thermal conductive adhesive using in LED bulbs:


 



 


 


Похожие товары

Новые поступления

Новинки товаров от производителей по оптовым ценам