TG 997
Silicone Thermal Pad
Silicone Thermal Pad
Version 1.131017
TG-997 is a soft, silicone thermal pad, suitable for use as thermal interface
material or heat sink to dissipate the heat from electronic devices, especially in
integrated circuit (IC) and LED packaging. TG-997 offers low thermal impedance,
good surface compliance and a high dielectric breakdown voltage. This thermal pad
has very low hardness and elasticity, and yet provides high thermal conductivity,
good high temperature resistance and good electrical insulation. TG997 can be
supplied in a wide range of formats ranging from custom die cut parts to standard
sheets in a range of thicknesses depending on the end application.
Features
Very good thermal conductivity
Very soft and high compressibility
Natural tack
Easy to assemble
Very good insulator
Applications
Properties
Heat dissipation from electronic components.
REACH Compliant
ROHS Compliant
Thermal Impedance vs Pressure
Property
Appearance
Operating temperature
Thermal Conductivity
Density
Hardness
TG 997
Blue
-40 to 200
2.4
1.8
10
Unit
-
°C
W/mK
g/cm³
Shore A
Tolerance
Test Method
-
ASTM D412
ASTM D5470
ASTM D792
ASTM D4120
Part Number Information
TG 997
Product
TG 997
* All measurements in mm
Length
288
Width
192
Thickness
0.5mm-5.0mm
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
NOTICE:
The information contained herein is to the best of our knowledge true and accurate. How-
ever, since the varied conditions of potential use are beyond our control, all recommendations or
suggestions are presented without guarantee or responsibility on our part and users should make
their own test to determine the suitability of our products in any specific situation. This product is
sold without warranty either expressed or implied, of fitness for a particular purpose or otherwise,
except that this product shall be of standard quality, and except to the extent otherwise stated
T-Global Technology Europe and North America’s invoice, quotation, or order acknowledgment. We
disclaim any and liability incurred in connection with the use of information contained herein, or
otherwise. All risks of such are assumed by the user. Furthermore, nothing contained herein shall
be construed as a recommendation to use any process or to manufacture or to use any product in
conflict with existing future patents covering any product or material or its use.
TG 997
Silicone Thermal Pad
Dimensional Tolerance
Thickness
(mm)
0.3
0.5
0.8
1.0
1.2
Tolerance
(mm)
±0.03
±0.05
±0.08
±0.1
±0.12
±0.15
±0.2
±0.25
±0.3
±0.35
±0.4
±0.45
±0.5
±0.5
Die-Cut
Thickness
Tolerances
1.5
2.0
2.5 - 3.5
4.0 - 4.5
5.0
6.0 - 8.0
9.0
10.0
>10.0
* Data for design engineer guidance only. Observed performance varies in application. Engineers are reminded to test the material in application.
Tel:
+44 (0)1455 553 510
Email:
sales@tglobaltechnology.com
Web:
www.tglobaltechnology.com
Skype:
tglobal.technology
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