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BondaTherm™ Datasheet

Wakefield-Vette

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Datasheet

General & Thermal High Performance Epoxy
BondaTherm Equalizer
Key Features of the BondaTherm Equalizer Kits:
Eliminates improper ratios and mixing errors
Reduces material waste
Eliminates employee contact with resins
Eliminates messy hand mixing and transferring
Increases productivity
Resins are protected from moisture contamination
Wakefield Vette Part
Number Description Applications Packaging
BT-101-50M Non-Sag 5 Minute BondaTherm Epoxy Adhesive
Staking of wires and
components, field repairs 50ml Dual Cartridges
BT-102-50M Toughened, Flexible BondaTherm Adhesive System
Structural bonding of
dissimilar substrates 50ml Dual Cartridges
BT-301-50M Quick Curing BondaTherm Thermally Conductive Adhesive
Rapid bonding of aluminum
to aluminum substrates 50ml Dual Cartridges
BT-01-50M BondaTherm Equalizer Dispense Gun Manual Dispense Gun Accessory
BT-02-50M BondaTherm Equalizer Static Mixer Static Mixers Accessory
BT-101-50M-EQZ
Two Dual Cartridges (BT-101-50M), One Gun (BT-01-50M),
Three Mixers (BT-02-50M) Kit
BT-102-50M-EQZ
Two Dual Cartridges (BT-102-50M), One Gun (BT-01-50M),
Three Mixers (BT-02-50M) Kit
BT-301-50M-EQZ
Two Dual Cartridges (BT-301-50M), One Gun (BT-01-50M),
Three Mixers (BT-02-50M) Kit
Individual 50ml
Dual Cartridges
Dispense Gun
BT-01-50M
BT-101-50M
BT-102-50M
BT-301-50M
Static Mixer
BT-02-50M
(2) Dual Cartridges, (1) Dispense Gun, (3) Static Mixers
BT-101-50M-EQZ
BT-102-50M-EQZ
BT-301-50M-EQZ
General & Thermal High Performance Epoxy
BondaTherm Equalizer
www.wakefield-vette.com
BT-101-50M
This high bond strength adhesive is a clear 100% solids, two component, non-sag
adhesive with a quick setting time of 5 minutes at room temperature. It is excellent for
bonding plated metals, pewter, glass, wood, ceramic, felt, cement, gem stones, most
plastics and rubbers, etc...
DESCRIPTION:
These high bond strength adhesives are clear 100% solids, two component, non-sag adhesives
with a quick setting time of 5-46 minutes at room temperature. They are excellent for bonding
plated metals, pewter, glass, wood, ceramic, felt, cement, gem stones, most plastics and rubbers,
etc...
These adhesives were tested in our laboratory for flame retardancy properties. According to our
test results they meet the requirements of UL94HB.
APPLICATIONS:
These unique adhesives are ideally suited for a wide range of electronic, electrical, industrial,
structural, and jewelry applications. These adhesives are also an excellent choice for field repairs.
They are offered in the popular BondaTherm Equalizer Kit dual barrel cartridge dispensing system
and bulk packaging.
FEATURES:
Non-sag consistency
Fast room temperature cure – three speeds to choose from
Outstanding thermal shock resistance
Impact resistance
SPECIFICATIONS:
High bond strength
Water & chemical resistance
1:1 mix ratio
Color
Mix ratio by volume
Semi-transparent (available in black)
1:1
Non-Sag
100
1.15
Mixed viscosity, 25°C cps*
Solids content, %
Specific gravity, 25°C
Shore D hardness
10-3005NS
10-3020NS
10-3046NS
Work Life, 25°C, minutes
10-3005NS
10-3020NS
10-3046NS
86
72
65
3-5
10-15
25-30
Handling time, 25°C, minutes
10-3005NS
10-3020NS
10-3046NS
Cure time, 2C, hours
15-20
30-35
55-60
24-48
General & Thermal High Performance Epoxy
BondaTherm Equalizer
www.wakefield-vette.com
BT-101-50M (Cont.)
Coefficient of thermal expansion
(in/in/°C)
Operating temperature range, °C
Dielectric strength,V/mil
Izod Impact ft-lb/in
60x10-6
-50 to +130
420
2.7
4.00
.017
2.0 x 1014
Dielectric constant, 1KHz at 25°C
Dissipation factor, 1KHz at 25°C
Volume resistivity, ohm-cm at 25°C
Shear strength, psi
Aluminum (etched)
Cold rolled steel
Copper
Brass
Stainless Steel
Galvanized Steel
ABS
PVC
Polycarbonate
Compression strength, psi
Coverage, .005 in. thick bond line,
sq. ft./gallon
1,500
1,000
960
725
750
900
500
335
250
8,500
320
INSTRUCTIONS FOR USE:
1.
2.
3.
Thoroughly mix equal parts of resin to catalyst by weight or volume.
Apply evenly to both surface(s) to be bonded.
Application to the substrates should be made within five minutes. Larger quantities and/or
higher temperatures will reduce the working time. Avoid mixing large quantities and/or at high
temperature due to the possibility of creating a high exothermic temperature.
Join the coated surfaces. Allow to cure at 60°F (16°C) or higher until adhesive is set. Heat
may be added up to 200°F (93°C) to accelerate the cure.
Avoid moving parts during cure. Pressure to the substrates is recommended. Maximum shear
strength is obtained with a 3-5 mil bond line.
4.
5.
General & Thermal High Performance Epoxy
BondaTherm Equalizer
BT-102-50M
A two component system that forms strong structural bonds at room temperature. This
unique adhesive system provides high peel and shear strengths. This is excellent for
bonding many metals and woods, most plastics and rubbers and masonry products.
DESCRIPTION:
BT-102-50M is a toughened, flexible, and impact resistant epoxy adhesive. BT-102-50M is
a two component system that forms strong structural bonds at room temperature. This
unique adhesive system provides high peel and shear strengths. BT-102-50M is excellent
for bonding many metals and woods, most plastics and rubbers and masonry products.
This system is designed for electronic, aerospace and other demanding industrial
applications.
This product is available in the popular BondaTherm Equalizer dual barrel
cartridge system.
FEATURES:
Impact resistant
High peel and shear
Convenient 1:1 Ratio
Excellent electrical insulator
Outstanding structural bonds
Retention of strength after environmental aging
Typical Specifications:
Mixed viscosity, 25°C, cps
Specific gravity, 25°C,
Resin
Catalyst
Gel time, 100 grams, 25°C
Tensile shear strength, psi
Durometer, shore D
Dielectric strength, V/mil
Dielectric constant, 60 Hz
Dissipation factor, 60 Hz
Volume resistivity, ohm-cm
Thermal conductivity,btu·in/hr·ft2·°F
Coefficient of thermal expansion, per °C
150,000
1.32
1.20
70 minutes
2,600
70
410
4.4
.02
1.1 x 1015
4.0
10 x 10-5
Adhesive coverage: a .005-inch bond line will yield approximately 320sq. ft./gallon
www.wakefield-vette.com
General & Thermal High Performance Epoxy
BondaTherm Equalizer
BT-102-50M (cont.)
INSTRUCTIONS FOR USE:
1) Surfaces must be clean and grease free. Use an oil free solvent such as acetone to
wipe surfaces. Adhesion can be substantially increased by abrading the surfaces to
be bonded with emery cloth, sand paper, carbide grinding tools, sand blasting, etc...
A roughened, porous surface will produce the best results. Any oxidized metal films
should be removed just prior to application of the epoxy adhesive mixture.
2) Thoroughly mix equal parts of resin and catalyst by volume.
3) Apply mixed product evenly to both surfaces.
4) Join the adhesive coated surfaces within 60 minutes of mixing resin and catalyst.
5) Cure according to one of the following schedules:
77°F
150°F
180°F
200°F
24-48 hours
2 hours
1 hour
30 minutes
STORAGE, HANDLING, AND AVAILABILITY:
Store in a cool, dry place in original containers. Keep containers closed and stir well before
using.
www.wakefield-vette.com
General & Thermal High Performance Epoxy
BondaTherm Equalizer
BT-301-50M
BT-301-50M has a simple 1:1 mix ratio and develops a 1,400 psi Lap Shear strength
(aluminum to aluminum) in four hours at room temperature. After just twenty four
hours the strength is over 2,200 psi. This is perfect for any thermally conductive
applications.
DESCRIPTION:
BT-301-50M is a two component fast curing thermally conductive epoxy adhesive. This
product was specifically formulated for use in the convenient BondaTherm Equalizer dual
barrel cartridge system.
BT-301-50M has a simple 1:1 mix ratio and develops a 1,400 psi Lap Shear strength
(aluminum to aluminum) in four hours at room temperature. After just twenty four hours the
strength is over 2,200 psi.
BT-301-50M offers fast heat dissipation for a wide range of electronic applications. The
black resin and white hardener provide an excellent visual indication of a complete mix.
FEATURES:
Fast room temperature cure
Thermally conductive
Forms strong bonds to a variety of substrates
Electrically insulating
Vibration and impact resistant
TYPICAL PROPERTIES:
Color
Resin
Hardener
Mixed
Black
White
Dark Gray
Viscosity, @25°C, cps
Resin
Hardener
70,000
70,000
Specific Gravity, @25°C
Resin 1.5
1.5
15 minutes
Hardener
Gel Time, 25°C, 15 grams
Durometer, Shore D
@25°C
@70°C
Lapshear Strength (Al to Al), psi
After 4 hours
After 24 hours
80
50
1,413
2,231
www.wakefield-vette.com
General & Thermal High Performance Epoxy
BondaTherm Equalizer
BT-301-50M (cont.)
www.wakefield-vette.com
Thermal Conductivity, W/m- °K
Dielectric Strength, V/mil
1.04
440
5.3
2.4 x 1012
Dielectric Constant, 25°C, 100Hz
Volume Resistivity, ohm-cm, 25°C
Coefficient of Thermal Expansion, ppm/°C
Below Tg
Above Tg
45
175
-40 to +120
Operating Temperature, °C
NOTES:
1) At room temperature, BT-301-50M will reach handle cure within 1-2 hours. The lap
shear strength is 1,413 psi after 4 hours.
2) This product is an adhesive and is not designed for potting and encapsulating
applications. BT-301-50M is a fast reacting epoxy system and it will create a
high exothermic temperature in large mass sizes (avoid mass sizes greater
than 25 grams).
INSTRUCTIONS FOR USE:
1) Surfaces must be clean and grease free. Use an oil free solvent such as acetone to
wipe surfaces. Adhesion can be substantially increased by abrading the surfaces to
be bonded with emery cloth, sand paper, carbide grinding tools, sand blasting, etc...
A roughened, porous surface will produce the best results. Any oxidized metal films
should be removed just prior to application of the epoxy adhesive mixture.
Dispense material from BondaTherm Equalizer.
Apply mixed product to substrate to be bonded.
Join substrates within 3-5 minutes.
Cure according to one of the following schedules:
2)
3)
4)
5)
25°C 2-4 hours
65°C < 10 minutes
STORAGE, HANDLING AND AVAILABILITY:
Store in a cool, dry place in original containers.
Please read and understand the Safety Data Sheet (SDS) before using this product.
General & Thermal High Performance Epoxy
BondaTherm Equalizer Accessories
www.wakefield-vette.com
Dispensable Gun
Available from Distribution Partners
BT-01-50M
Dispensable Gun
Available from Distribution Partners
BT-02-50M
(2) Dual Cartridges, (1) Dispense Gun, (3) Static Mixers
BT-101-50M-EQZ
BT-102-50M-EQZ
BT-301-50M-EQZ
Available from Distribution Partners
BT-101-50M-EQZ Two Dual Cartridges (BT-101-50M), One Gun (BT-01-50M), Three Mixers (BT-02-50M)
BT-102-50M-EQZ Two Dual Cartridges (BT-102-50M), One Gun (BT-01-50M), Three Mixers (BT-02-50M)
BT-301-50M-EQZ Two Dual Cartridges (BT-301-50M), One Gun (BT-01-50M), Three Mixers (BT-02-50M)
Need Design or a Custom Epoxy Formula?
Feel Free to Contact Wakefield-Vette’s Design Engineers for Support

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