单组份，导热系数25W/mK，适合3-5W大功率LED和模组。自动点胶机适用。

Introduction
   Die Attach Paste  ”KEMITITE *285” is epoxy resin based and solvent free T*e paste.

   The highest thermal conductivity (25W/mK)

   Good reflow performance due lower moisture absorption resin system.

   *285 is effectively used for power IC, transistor.

Features
1） Good workability for dispensing due to solvent free and one liquid t*e paste.

2） Highest thermal conductivity(25W/mK)

3） Bleed less.

General Property
Properties
 Unit
 T*ical Value
 Test Method
 
Appearance
 –
 Silver Filled Paste
 Visual
 
Viscosity at 25CPa·s100EHD Viscometer 0.5rpm3°cone)
 
Thixotropic Index
 –6.0 0.5rpm/2.5rpm
 
Non Voletile
 Wt%92.0 180C×2hr
 
Silver Content
 Wt%87.5 600C×3hr
 
Adhesive Strength
 25c300CN3020
 Frame: Cu/PPF

Chip Size: 2×2mm
 
Volume Resistivity
 Ohm.cm
 8×10-6
 Cure: 200C×90min

Measurement: Room Temp
 
Gl* Transition Temperature
 C200TMA
 
Modulus(25C)
 25CGPa16.5DMA
 260C 7.8
 
*E
 Alpha 1Ppm75TMA
 Alpha 2
 200
 
Ionic Impurity
 Nappm61
 Atomic Absorption
Ionchromatography
 CIThermal Conductivity
 W/m K25
 Laser Flash
4.  Standard Cure Condition
175C×60-90min

5. Remarks
Storage condition is _30 to _15C 6 month

企业名：雷德机电深圳有限公司

类型：经销商

电话： 0755-28114811

手机：13510797206

联系人：雷德

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地址：广东深圳深圳市宝安区龙华镇清龙路港之龙商务中心B座507