PCM20B

Phase Change Material

Version 1.150318

Phase Change Material

PCM20B phase change thermal interface materials are designed to fill air gaps

and voids between heat sources and heatsinks, while at the same time displacing

entrapped air between surfaces. PCM20B is a solid at room temperature for ease of

manufacture and changes phase at the working temperature to give a low thermal

impedance. PCM20B is available in a wide range of formats, such as standard sheets

and custom die cuts depending on the end application.

Features

Naturally tacky and easy to use

Low thermal resistance

Long term reliability

Good thermal conductivity

Customized parts

Maximize the contact area between surfaces

Applications

Electronic components: IC, CPU, MOS

LED, M/B, P/S, Heat Sink

LCD, TV, Notebook PC, PC Telecom Device, Wireless Hub, etc.

DDR II Module, DVD Applications, Hand-set applications, etc.

Properties

REACH Compliant

ROHS Compliant

T-Global Technology Limited

1 & 2 Cosford Business Park, Central Park,

Lutterworth, Leicestershire LE17 4QU U.K.

Tel: +44 (0)1455 553 510

Email: sales@tglobaltechnology.com

Web: www.tglobaltechnology.com

Skype: tglobal.technology

VAT #: GB 116 662 714

Property

PCM20B

Unit

Test Method

Colour

Black

-

-

Carrier

Aluminum foil

-

-

Thermal Conductivity

2.5

W/mK

ASTM D5470

Thermal Impedance

0.03

°C in²/W

ASTM D5470

Phase Changing Temperature

50 ~ 60

°C

-

Density

2.2

g/cm³

-

Thickness

0.18

mm

-

Storage temperature

< 40

°C

-

Operating Temperature

-45 ~ 125

°C

-

Shelf Life

24

Months

-

Thermal Impedance vs Pressure vs Deflection

Data

* Data for design engineer guidance only. Observed performance varies in application.

Engineers are reminded to test the material in application.