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導熱CEM-3 HA30/HA30H

特性/ Features

良好的導熱效能☁▩☁,熱導率≥1.0W/ m·K

Excellent thermal conductivity, ≥1.0W/ m·K

優異的耐熱效能☁▩☁,適應無鉛製程        

Excellent solder heat endurance, Lead-free compatible CEM-3 laminate

優秀的機械加工性Excellent mechanical processability

 

應用領域/ Applications

LED背光源◕✘、家用照明◕✘、汽車電子◕✘、電源電路等

LED backlight module◕✘、consumer Lighting◕✘、Automotive electronics◕✘、Power supplies

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主要特性 / General properties

檢測專案

Item

單位

Unit

檢測條件

Test   Condition

規範值

Spec

HA30

HA30H(無滷)

Type1

Type2

Type1

Type2

熱導率

Thermal   Conductivity

W/ m·K

ASTM D 5470

≥1.0

1.02

1.51

1.04

1.51

玻璃化轉變溫度Tg

DSC

≥110

130

130

130

130

剝離強度

1oz Peel   Strength

N/mm

288℃, 10S

≥1.05

1.56

1.53

1.21

1.20

熱應力

Thermal   stress

S

288℃,solder   dip

10

60s No   delamination

50s No   delamination

彎曲強度                                   Flexural   Strength

N/mm2

經向 LW

≥276

339

326

345

330

緯向CW

≥186

240

235

242

237

燃燒性Flammability

E 24/125

UL94V-0

V-0

V-0

V-0

V-0

表面電阻

Surface Resistivity

After   moisture

≥1.0×104

4.62×106

4.62×106

4.32×106

4.22×106

體積電阻

Volume Resistivity

MΩ·cm

After   moisture

≥1.0×106

3.76×108

3.76×108

3.55×108

3.56×108

介電常數

Dielectric Constant

1 MHZ

C   24/23/50

——

5.1

5.6

5.4

5.7

介質損耗角正切

Loss Tangent

1 MHZ

C   24/23/50

≤0.035

0.018

0.018

0.019

0.018

耐電弧Arc   Resistance

S

D48/50D0.5/23

≥60

128

128

125

125

擊穿電壓

Breakdown Voltage

KV

IPC-TM-650   2.5.6.2

D48/50D0.5/23

≥40

60

60

60

60

鹵素含量Halogen   content

Cl

ppm

EDX-GP

≤900

/

/

480

480

Br

ppm

≤900

/

/

30

30

Cl+Br

ppm

≤1500

/

/

510

510

吸水率

Moisture Absorption

%

D24/23

≤0.5

0.35

0.35

0.30

0.30

CTI

V

IEC-60112

≥600

600

600

600

600

Specimen Thickness : 1.6mm ;  

Explanation: C: Humidity conditioning;D:Immersion conditioning in distilled water ; E:Temperature conditioning ;


導熱CEM-3和其他材料熱導率比較 / Thermal Conductivity comparison


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導熱係數測試儀/ Thermal Conductvty Tester

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產品系列 / Purchasing information

厚度Thickness

銅箔Copper   foil

標準尺寸   Standard size

0.8~3.2mm

18um ~ 105um

37"×49"◕✘、41"×49"◕✘、43"×49"

any specific require could be available upon request

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