PCM20G

Phase Change Material

Version 1.150318

Phase Change Material

PCM20G phase change thermal interface materials are designed to fill air gaps

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

displacing entrapped air between surfaces. PCM20G is a solid at room temperature

for ease of manufacture and changes phase at the working temperature to give a low

thermal impedance. PCM20G 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

PCM20G

Unit

Test Method

Colour

Grey

-

-

Carrier

-

-

-

Thermal Conductivity

2

W/mK

ASTM D5470

Thermal Impedance

0.035

°C in²/W

ASTM D5470

Phase Changing Temperature

50 ~ 60

°C

-

Density

1.2

g/cm³

-

Thickness

0.13 / 0.18 / 0.20 /

0.25

mm

-

Storage temperature

< 40

°C

-

Operating Temperature

-45 ~ 125

°C

-

Shelf Life

12

Months

-

Thermal Impedance vs Pressure vs Deflection

Data