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EMC Hi-Performance CCL

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EMC is ranked among top 5 laminate producers in the world, and is the leading provider of the green halogen-free laminate. EMC offer a wide range of products with diversified applications, including materials for HDI, multi-layer PCB, high-layer-count PCB, IC substrate, and rigid-flexible PCB. For more details, please visit our product catalogue listed below.

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Lead Free & Mid Loss Materials

Product Type Tg (°C) Features Halogen Free Filler Dk / Df @ 1 GHz Dk/Df Td 5% T288 (min) CTE Z-axis Datasheet

EM-825(I)

FR-4.0

150

phenolic cured

filled

4.4 / 0.018

340 °C

> 25

EM-827(I)

FR-4.0

175

phenolic cured

filled

4.4 / 0.018

370 °C

> 30

EM-370(5)

FR-4.1

150

hi thermal & CAF resistance

HF

filled

4.3 / 0.013

385 °C

> 60

2.6%

EM-370(Z)

FR-4.1

190

very low z-axis CTE

HF

filled

4.4 / 0.015

390 °C

> 60

1.8%

EM-370(Z)-15

FR-15.1

190

very low z-axis CTE, MOT 150 °C

HF

filled

4.4 / 0.015

390 °C

> 60

1.8%

Low loss to Ultra low loss Materials

Product Loss Tg°C Features Halogen free Filled Dk / Df @ 1 GHz Td 5% T288 (min) CTE Z-axis Download

EM-526

low

230

X/Y CTE 9/10 ppm/°C

HF

filled

3.9 / 0.0070

390°C

> 60

1.3%

EM-A50

low

230

X/Y CTE 9/10 ppm/°C

HF

filled

3.9 / 0.0070

390°C

> 60

1.3%

EM-528

very low loss

220

HF

filled

3.9 / 0.0062

420°C

> 60

1.4%

EM-528K

ultra low

220

low Dk/Df glass

HF

filled

3.4 / 0.0041

420°C

> 60

1.4%

EM-888(S)

low

170

HF

filled

3.7 / 0.0073

360°C

> 60

2.4%

EM-888K

low

170

low Dk/Df glass

HF

filled

3.2 / 0.0062

390°C

> 60

2.4%

EM-890

ultra low

170

HF

filled

3.4 / 0.0043

430°C

> 60

2.2%

EM-890K

ultra low

170

low Dk/Df glass

HF

filled

3.0 / 0.0025

430°C

> 60

2.2%

Additional products and information

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