Technical Data Sheet
BERGQUIST GAP FILLER TGF 3000SF
October -2021
PRODUCT DESCRIPTION
BERGQUIST GAP FILLER TGF 3000SF provides the
following product characteristics:
Technology Silicone free
Appearance - Part A Blue
Appearance - Part B White
Appearance (cured) Blue
Cure Room temperature or Heat cure
Application Thermal management,
Gap Filler (2K)
Mix Ratio by weight:
Part A: Part B
1 : 1
Mix Ratio by volume:
Part A: Part B
1 : 1
Operating Temperature
Range
-40 to 100ºC
UL Flammability Rating UL 94 V-0
FEATURES AND BENEFITS
● Thermal Conductivity: 3.0 W/m-K
● Dispensable liquid, 2K Silicone free Gap Filler
● Room temperature cure - no oven required
● Extremely high dispense rate: Equipment dependent
● Low compression stress during assembly
BERGQUIST GAP FILLER TGF 3000SF is a non-silicone,
2-part room temperature curable gap filler suitable for use in
high throughput assembly applications. With a 3.0 W/m-K
thermal performance, it provides an excellent silicone-free
solution required in the assembly of high performance power
devices.
TYPICAL APPLICATIONS
● Power storage devices and charging equipment
● Silicone sensitive applications
● Processes requiring high dispense rate
● Applications requiring high thermal transfer and low
compressive stress
TYPICAL UNCURED PROPERTIES
BERGQUIST GAP FILLER TGF 3000SF Part A
Viscosity, mPa·s (cP):
High shear rate, 1,500 s
-1
, ASTM D5099
13,000
Low shear rate, 1.0 s
-1
, DIN 5319
500,000
Density, ASTM D792, g/cc 3.0
Shelf Life @ 25°C, days 180
BERGQUIST GAP FILLER TGF 3000SF Part B
Viscosity, mPa·s (cP):
High shear rate, 1,500 s
-1
, ASTM D5099
22,000
Low shear rate, 1.0 s
-1
, DIN 53019
500,000
Density, ASTM D792, g/cc 3.0
Shelf Life @ 25°C, days 180
Mixed Properties
Work Life, ASTM D4473:
@ 25 °C, hours >12
@ 80°C, hours >6
TYPICAL CURE SCHEDULE
Cure Schedule
72 hours @ 25°C, ASTM D4473
3 hours @ 85°C, ASTM D4473
The above cure profiles are guideline recommendations.
Cure conditions (time and temperature) may vary based on
customers' experience and specific application
requirements, as well as customer curing equipment, oven
loading and actual oven temperatures.
TYPICAL PROPERTIES OF CURED MATERIAL
Physical Properties
Hardness, Shore 00, 6.35 mm thick sample, 7
days post cure
70
Heat Capacity, ASTM E1269, J/g-K 0.9
Siloxane Content, ΣD4-D10 , ASTM F2466, ppm ND
UL Flammability Rating UL 94 V-0
TDS BERGQUIST GAP FILLER TGF 3000SF, October -2021
Electrical Properties
Sample tested are fully cured. Sample baked 3 hours @
85ºC; Room temperature for 72 hours; Cure 24 hours @
85ºC; Room temperature for 24 hours prior to
measurement.
Dielectric Constant , ASTM D150 @ 1,000 Hz 9
Dielectric Strength, ASTM D149, V/mil 250
Volume Resistivity, ASTM D257, ohm-meter 1×10
8
Thermal Properties
Thermal Conductivity, ASTM D5470, W/(m-K) 3.0
GENERAL INFORMATION
For safe handling information on this product, consult the
Safety Data Sheet, (SDS).
CONFIGURATIONS AVAILABLE
BERGQUIST GAP FILLER TGF 3000SF is available in the
following configurations:
Cartridges 200cc, 400cc, 1200cc
Pail Kits 7 gallons
STORAGE
Store product in the unopened container in a dry location.
Storage information may be indicated on the product
container labeling.
Optimal Storage: 25ºC for a 180-day shelf life, in sealed
containers with moisture barrier packaging.
Material removed from containers may be contaminated
during use. Do not return product to the original container.
Henkel Corporation cannot assume responsibility for product
which has been contaminated or stored under conditions
other than those previously indicated. If additional
information is required, please contact your local Technical
Service Center or Customer Service Representative.
Not for product specifications
The technical data contained herein are intended as
reference only. Please contact your local Henkel
representative for assistance and recommendations on the
specifications of this product.
Conversions
(°C x 1.8) + 32 = °F
kV/mm x 25.4 = V/mil
mm / 25.4 = inches
N x 0.225 = lb/F
N/mm x 5.71 = lb/in
psi x 145 = N/mm²
MPa = N/mm²
N·m x 8.851 = lb·in
N·m x 0.738 = lb·ft
N·mm x 0.142 = oz·in
mPa·s = cP
Disclaimer
The information provided in this Technical Data Sheet (TDS) including the
recommendations for use and application of the product are based on our
knowledge and experience of the product as at the date of this TDS. The
product can have a variety of different applications as well as differing
application and working conditions in your environment that are beyond our
control. Henkel is, therefore, not liable for the suitability of our product for the
production processes and conditions in respect of which you use them, as well
as the intended applications and results. We strongly recommend that you
carry out your own prior trials to confirm such suitability of our product. Any
liability in respect of the information in the Technical Data Sheet or any other
written or oral recommendation(s) regarding the concerned product is
excluded, except if otherwise explicitly agreed and except in relation to death
or personal injury caused by our negligence and any liability under any
applicable mandatory product liability law.
In case products are delivered by Henkel Belgium NV, Henkel Electronic
Materials NV, Henkel Nederland BV, Henkel Technologies France SAS
and Henkel France SA please additionally note the following:
In case Henkel would be nevertheless held liable, on whatever legal ground,
Henkel’s liability will in no event exceed the amount of the concerned delivery.
In case products are delivered by Henkel Colombiana, S.A.S. the
following disclaimer is applicable:
The information provided in this Technical Data Sheet (TDS) including the
recommendations for use and application of the product are based on our
knowledge and experience of the product as at the date of this TDS. Henkel
is, therefore, not liable for the suitability of our product for the production
processes and conditions in respect of which you use them, as well as the
intended applications and results. We strongly recommend that you carry out
your own prior trials to confirm such suitability of our product.
Any liability in respect of the information in the Technical Data Sheet or any
other written or oral recommendation(s) regarding the concerned product is
excluded, except if otherwise explicitly agreed and except in relation to death
or personal injury caused by our negligence and any liability under any
applicable mandatory product liability law.
In case products are delivered by Henkel Corporation, or Henkel Canada
Corporation, the following disclaimer is applicable:
The data contained herein are furnished for information only and are believed
to be reliable. We cannot assume responsibility for the results obtained by
others over whose methods we have no control. It is the user's responsibility
to determine suitability for the user's purpose of any production methods
mentioned herein and to adopt such precautions as may be advisable for the
protection of property and of persons against any hazards that may be
involved in the handling and use thereof. In light of the foregoing, Henkel
Corporation specifically disclaims all warranties expressed or implied,
including warranties of merchantability or fitness for a particular
purpose, arising from sale or use of Henkel Corporation’s products.
Henkel Corporation specifically disclaims any liability for consequential
or incidental damages of any kind, including lost profits. The discussion
herein of various processes or compositions is not to be interpreted as
representation that they are free from domination of patents owned by others
or as a license under any Henkel Corporation patents that may cover such
processes or compositions. We recommend that each prospective user test
his proposed application before repetitive use, using this data as a guide. This
product may be covered by one or more United States or foreign patents or
patent applications.
Trademark usage
Except as otherwise noted, all trademarks in this document are trademarks of
Henkel Corporation in the U.S. and elsewhere. ® denotes a trademark
registered in the U.S. Patent and Trademark Office.
Reference 3
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