(
=200)
Lightguide: Max. temp: 381.7K Min. temp: 379.8K Panel Max. temp: 381.2K Min. temp: 379.5K Heatsink Max. temp: 382.2K Min. temp: 380.5K LED’s Max. temp: 382.6K Min. temp: 381.7K
Thermally Conductive Stanyl
DSM Engineering Plastics
1
Stanyl ® TC (1) (2) (3) (4) (5)
Thermally Conductive Stanyl
Page 2
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2
Stanyl ® TC (1) (2) (3) (4) (5)
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PA46,
=0.25 W/m*K
TLED = 168.3°C Tmin = 70.92°C
Thermally Conductive Stanyl
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PA46,
1. Stanyl® TC 2. 3. LED
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) )
Thermally Conductive Stanyl
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Stanyl ® TC
Thermally Conductive Stanyl
DSM Engineering Plastics
Stanyl® TC
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25 W/m*K , .
DSM Engineering Plastics
Stanyl ® TC
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(5-15 W/m*K)
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Thermally Conductive Stanyl
DSM Engineering Plastics
Thermally Conductive Stanyl
DSM Engineering Plastics
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5
Stanyl® TC
Heat is less transported to the sides. Improve through design of heatsink?!
Lightguide: Max. temp: 393.0K Min. temp: 371.0K Panel Max. temp: 388.4K Min. temp: 370.8K Heatsink Max. temp: 390.5K Min. temp: 371.2K LED’s Max. temp: 390.8K Min. temp: 386.3K
Td
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LED
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Thermally Conductive Stanyl
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3
(EMI/RFI) Stanyl ® TC
Stanyl ® TC (1) (2) (3) (4) EMI/RFI
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• LED . • ( Al 200 W/m*K, Cu 380 W/m*K), :
,
)
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Page 2
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CAE
-LED
=150 W/m*K
TLED = 125.7°C Tmin = 115.1°C
Stanyl®
Stanyl® TC --
DSM Engineering Plastics Hubert Wu , Qian HaiBin April. 2010
Living Solutions for People, Planet and Profit
DSM Engineering Plastics
Thermally Conductive Stanyl
DSM Engineering Plastics
Stanyl ® TC
Thermally Conductive Stanyl
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Stanyl ® TC
Stanyl ® TC
Stanyl TC® Stanyl TC ®
=5 W/m*K
TLED = 130.5°C Tmin = 113.4°C
Thermally Conductive Stanyl
TLED = 125.7°C Tmin = 115.1°C
DSM Engineering Plastics
Thermally ConductivPlastics
Thank You
Living Solutions for People, Planet and Profit Thermally Conductive Stanyl
DSM DSM Engineering Engineering Plastics Plastics
DSM Engineering Plastics
Stanyl® TC,
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, ,5-15 W/m*K
Thermally Conductive Stanyl
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DSM Engineering Plastics
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100
Thermally Conductive Stanyl