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Phase Change Resin Material for High Power LED

Location:
Yantai, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Chemicals > Resin

Product Description

Typical Properties

Phase changes at 48°CHigh thermal conductivity, low thermal impedance, and excellent reliability.Excellent wetting property and compressibility.

Typical Applications

Designed Ümit ANIL , computer CPU, etc. where requirement of heat dissipation is strict.Communication device and wireless base station.Power converter.RDRAM memory module and chip.

Darbond® Phase Change Material

Product

6841

66842

6843

6844

Appearance

White paste

Grey paste

Grey paste

Grey flake

Thermal impedance(°C-in2/w)

ASTM D 5470

0.15

0.1

0.08

0.09

Thermal conductivity(W/m.k)

ASTM D 5470

1.2

2.1

3.0

3.0

Phase-transition temperature(°C)

48

48

48

48

Specific gravity(g/cm3)

ASTM D 792

2.2-2.4

1.8-2.0

1.8-2.0

-

Viscosity(Pa.s)

GB/T2794-1995

100-300

100-300

100-300

-

Volume Resistivity (Ω.cm)

ASTM D 257

1013

1013

1012

1012

Storage temperature(°C)

5-25

5-25

5-25

5-26

Package

1kg

1kg

1kg

1kg



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Contact Information

Company:
 Yantai Darbond Technology Co., Ltd.
Phone Number:
  86-535-6116036
Fax Number:
 86-535-6938295
 
Yantai Darbond Technology Co., Ltd.
 Shandong , China FREE
 

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