Gap Filler TGF 1450 is a high performance
thermally conductive liquid gap lling
material which features high shear thinning
characteristics for optimized consistency and
control during dispensing. Gap Filler
TGF 1450 features a low-density design
which reduces nal assembly weight.
The mixed system will cure at room
temperature and can be accelerated with the
addition of heat. Gap Filler TGF 1450 offers
innite thickness variations with little or no
stress to the sensitive components during
or following assembly. As cured, Gap Filler
TGF 1450 provides a soft, thermally
conductive form-in place elastomer that is
ideal for fragile assemblies and lling unique
and intricate air voids and gaps.
Note: To build a part number, visit our
website at www.bergquistcompany.com.
Gap Filler TGF 1450
TYPICAL APPLICATIONS INCLUDE
• Automotive electronics (HEV, NEV, batteries)
• Lighting
CONFIGURATIONS AVAILABLE
• With or without glass beads, available for order in kits or pail formats
PDS_GF TGF 1450_August 2017
FEATURES AND BENEFITS
• Thermal conductivity: 1.5 W/m-K
• Ultra-conforming with excellent
wet-out for near zero interface stress
• No cure by-products
• Low density for weight sensitive
application
• Excellent low and high temperature
mechanical and chemical stability
• Shear thinning viscosity for ease of
dispensing
PRODUCT DESCRIPTION
A two-part, high performance, thermally
conductive liquid gap lling material.
August 2017
PROPERTY IMPERIAL VALUE METRIC VALUE TEST METHOD
Color / Part A Blue Blue Visual
Color / Part B Light Blue Light Blue Visual
Viscosity, High Shear (Pa-s)(1) 30 30 ASTM D5099
Density (g/cc) 1.85 1.85 ASTM D792
Mix Ratio 1:1 1:1 —
Shelf Life @ 25°C (months)(3) 6 6 —
PROPERTY AS CURED
Color Blue Blue Visual
Hardness (Shore 00)(4) 40 40 ASTM D2240
Heat Capacity (J/g-K) 1.0 1.0 ASTM D1269
Continuous Use Temp (°F) / (°C) -76 to 347 -60 to 175 —
ELECTRICAL AS CURED
Dielectric Strength (V/mil) 275 275 ASTM D149
Dielectric Constant (1000 Hz) 6.4 6.4 ASTM D150
Volume Resistivity (Ohm-meter) 10
10
10
10
ASTM D257
Flame Rating V-O V-O U.L. 94
THERMAL AS CURED
Thermal Conductivity (W/m-K) 1.5 1.5 ASTM D5470
CURE SCHEDULE SCHEDULE 1 SCHEDULE 2
ASTM D4473 60 minnim 06)5( C°52 @ efiL toP
sruoh 5)5(C°52 @ eruC 5 hours ASTM D4473
nim 01)5( C°001 @ eruC 30 min ASTM D4473
1) Capillary Viscosity, 3000/sec, Part A and B measured separately.
-1
2) Flow viscosity measured on Parallel Plate rheometer, 1/sec shear rate, Part A and B measured separately
3) See application note for storage and handling recommendations.
4) Thirty second delay value, Shore 00 hardness scale.
5) Parallel Plate Rheometer, see reactivity application note.
Viscosity, Low Shear (Pa-s)(2) 200 200 ASTM D2196
TYPICAL PROPERTIES OF GAP FILLER TGF 1450
For the most direct access to local sales and technical support visit: www.bergquistcompany.com
Americas
+1.800.347.4572
Europe
+31.35.5380684
Asia
+852.2690.9296
GF TGF 1450, August 2017
Disclaimer
Note:
The information provided in this Technical Data Sheet (TDS) including the
recommendations for use and application of the product are based on our
k n owl e d ge a n d exp e r i e n c e o f t he p r o du c t a s at t h e da t e o f th i s T DS . T he p r o du c t
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,
t h e r e f o r e , n ot l ia b l e fo r t h e s u i t a b i l it y o f o u r p ro d u c t f o r t he pr o d u c t i o n p ro c e s s e s
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 conrm such suitability of our product.
A n y li ab il it y i n re sp e c t of t he in fo r m a ti o n i n th e Te c hn ic a l D at a S h e e t or an y o t h e r
w r i t t e n o r o r a l r e c o m m e n d a t i o n (s ) r e g a r d i n g t h e c o n c e r n e d p r o d u c t i s e x c l u d e d ,
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 c ase H enke l woul d be n ever th ele ss he ld li abl e, on w hat ever le ga l grou nd,
He nke l’s li ab ili t y wi ll in n o even t exce ed t he a mo un t of t he c onc er n ed d eli very.
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,
t h e r e f o r e , n ot l ia b l e f o r t he s ui t a b i l i t y o f o ur p r o du c t f o r t h e p ro d u c t i on p r o c e s s e s
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 conrm such suitability of our product.
A n y li ab il it y i n re sp e c t of t he in fo r m a ti o n i n th e Te c hn ic a l D at a S h e e t or an y o t h e r
w r i t t e n o r o r a l r e c o m m e n d a t i o n (s ) r e g a r d i n g t h e c o n c e r n e d p r o d u c t i s e x c l u d e d ,
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, Resin Technology
Group, Inc., 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
d e t e r m i n e s u i t a b i l i t y f o r t h e u s e r ’ s p u r p o s e o f a n y p r o d u c t i o n m e t h o d s m e n t i o n e d
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 specically
disclaims all warranties expressed or implied, including warranties of
m e r c h a n t a b i l i t y o r t n e s s f o r a p a r t i c u l a r p u r p o s e , a r i s i n g f r o m s a l e o r u s e
of Henkel Corporation’s products. Henkel Corporation specically
disclaims any liability for consequential or incidental damages of any kind,
including lost prots. 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 Ofce
Reference 0.1