发光二极管高导热导电胶
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DESCRIPTION DA-5991 is a high thermal conductivity, electrically-conductive adhesive engineered for
attaching LEDs in high power LED applications. DA-5991 exhibits outstanding adhesion to
all metallic substrates. DA-5991 is designed for small LED sizes such as 8 mil x 8 mil up to
LEDs as large as 60 mil x 60 mil. DA-5991 can be applied by dispense or pin transfer.
| 产品规格︰ | Viscosity (HB-DVIII+
Spindle #51)
TP 125
0.5 rpm 67,000 cP
Viscosity (HB-DVIII+
Spindle #51)
TP 125
5.0 rpm 11,500 cP
Thix ratio (0.5 rpm/5.0 rpm) ~5.8
Specific gravity ASTM D 792 5.5
Color Visual Silver
Pot life (25°C) 25% increase in viscosity (closed
container) > 1 wk
Open time (25°C) Thin film (screen, stencil, ect.) 8 hrs
Shelf life (0°C) 3 months
Shelf life (-40°C) 12 months |
| 产品优点︰ | 此材料提供了对产生热的电子零件,如LED,IC,电晶体,处理器..等具有极佳的导热与传热效果 |
| 主要市场︰ | LED,HI-POWER,高功率发光二极管 |
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LED(发光二极管)领域专用封
