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 Products / Interface Materials / Adhesives
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Ther-O-Bond 1500
Epoxy casting system for potting and encapsulation
Ther-O-Bond 1600
Two part epoxy for bonding
Ther-O-Bond 2000
Rapid cure acrylic adhesive
Thermalbond™
High strength epoxy adhesive
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Adhesives offer excellent heat transfer and
high voltage isolation. Epoxy adhesives offer low shrinkage, and coefficients of
thermal expansion comparable to copper or aluminum. They
bond readily to metals, glass, ceramics, and most
plastics.
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Ther-O-Bond 1500
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Ther-O-Bond 1500 is a versatile epoxy casting system developed for high performance, production potting and encapsulating applications
where low shrinkage and rapid air evacuation are required. This formulation has a very low surface tension and a flowable viscosity, which
affords excellent air release. Ther-O-Bond 1500 adhers to rigid plastics and laminates, metals and ceramics, has a low coefficient of thermal expansion and
is readily machined and shaped with ordinary shop tools. The fully cured epoxy system is an excellent electrical insulator which provides good resistance to electrolysis, leakage
and corrosion room water, weather, gases and chemical compounds.
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Ordering Information
| Description |
Part Number |
RoHS |
PCN |
Package/Kit |
Size |
| Ther-O-Bond 1500 |
159900F00000G |
 |
 |
Resin and Hardener |
.946 liter (1 Qt.) |
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Handling Characteristics
Mix Ratio by Weight,
Resin to Hardener: |
100 to 15 |
| Mixed Viscosity @ 25°C, cps: |
1000 - 1500 |
| Work-Life @ 25°C |
45 Minutes |
| Gel Time @ 25°C |
3-6 Hours |
| Cure Schedule @ 25°C |
8 Hours |
| Cure Schedule @ 65°C |
1 Hour |
| Cure Schedule @ 100°C |
0.5 Hour |
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Physical Properties
| Color |
Black |
| Specific Gravity |
1.50 |
| Operating Temp, °C |
-60 to 155 |
| Heat Distortion Temp, °C |
100 |
| Hardness, Shore D: |
88 |
Thermal
Conductivity W/(m°C) |
1.26 |
| Compressive Strength, psi |
14,000 |
Dissipation Factor,
100 Kllz @25°C |
0.01 |
| Self Extinguishing?: |
yes |
| C.T.E. (ppm/°C) |
25 |
| Tensile Strength (@25°C) |
9200 psi |
Dielectric
Strength (volts/mil) |
800 |
| Shelf Life (DOM) |
18 months1 |
(1) Stated shelf life is from date of manufacture. To allow for inventory cycle, product shipped from Aavid will have less than 18 months remaining shelf life. Aavid guarantees a minimum of 3 months remaining shelf life. Please adjust order quantity so all product will be consumed with in 3 months of date of shipment.
MSDS Safety Sheet for Ther-O-Bond 1500 Resin in PDF format
MSDS Safety Sheet for Ther-O-Bond 1500 Hardener in PDF format
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Ther-O-Bond 1500 Resistance Calculator
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Ther-O-Bond 1600
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For smaller applications, Ther-O-Bond 1600 produces a
stable, durable, high-impact bond, with good heat transfer characteristics. It is a thixotropic (smooth paste) thermally conductive epoxy system used for staking
thermistors, diodes, resistors, integrated circuits and other heat sensitive components to printed circuit boards. This two-part adhesive develops strong, durable, high impact
bonds at room temperature, which improve heat transfer while maintaining electrical insulation. Therobond 1600 bonds readily to itself, to metals, silica, steatie, alumina, sapphire
and other ceramics, glass, plastics and many other materials because its coefficient of thermal expansion provides a good match for those materials over a fairly wide
temperature range.
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Ordering Information
| Description |
Part Number |
RoHS |
PCN |
Package/Kit |
Size |
| Ther-O-Bond 1600 |
161000F00000G |
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|
2-Part Plastic Kit |
10gm (.35 oz.) |
| Ther-O-Bond 1600 |
164000F00000G |
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2-Part Plastic Kit |
40gm (1.40 oz.) |
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Handling Characteristics
Mix Ratio by Weight,
Resin to Hardener: |
100 to 5 |
| Mixed Viscosity @ 25°C, cps: |
33,000 |
| Work-Life @ 25°C |
45 Minutes |
| Gel Time @ 25°C |
3-6 Hours |
| Cure Schedule @ 25°C |
8 Hours |
| Cure Schedule @ 65°C |
1 Hour |
| Cure Schedule @ 100°C |
0.5 Hour |
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Physical Properties
| Color |
Blue |
| Specific Gravity: |
2.30 |
| Operating Temp, °C |
-70 to 115 |
| Hardness, Shore D: |
90 |
| Izod impact, F1 Lbs/Inch of Notch |
0.49 |
Thermal
Conductivity W/(m-°C) |
0.85 |
| C.T.E. (ppm/°C) |
25 |
| Tensile Strength (@25°C) |
9200 psi |
| Tensile Lap Shear, psi |
2900 |
Dielectric
Strength (volts/mil) |
410 |
Dielectric
Constant (1 KHz @ 25°C) |
5.9 |
| Dissipation Factor, KH@ 25°C |
5.9 |
| Shelf Life (DOM) |
18 months1 |
(1) Stated shelf life is from date of manufacture. To allow for inventory cycle, product shipped from Aavid will have less than 18 months remaining shelf life. Aavid guarantees a minimum of 3 months remaining shelf life. Please adjust order quantity so all product will be consumed with in 3 months of date of shipment.
MSDS Safety Sheet for Ther-O-Bond 1600 Resin in PDF format
MSDS Safety Sheet for Ther-O-Bond 1600 Hardener in PDF format
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Ther-O-Bond 1600 Resistance Calculator
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Ther-O-Bond 2000
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Ther-O-Bond 2000 Acrylic Adhesive cures rapidly at room
temperature, while providing a repairable, thermally conductive bond.
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Ordering Information
| Description |
Part Number |
RoHS |
PCN |
Package/Kit |
Size |
| Ther-O-Bond 2000 |
200000F00000G |
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Adhesive Syringe
Activator Bottle |
25ml
13ml |
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| Color |
White |
Thermal
Conductivity W/(m-°C) |
0.48 |
| C.T.E. (ppm/°C) |
25 |
| Tensile Strength (@25°C) |
2360 psi |
Dielectric
Strength (volts/mil) |
220 |
| Shelf Life (DOM) |
18 months1 |
(1) Stated shelf life is from date of manufacture. To allow for inventory cycle, product shipped from Aavid will have less than 18 months remaining shelf life. Aavid guarantees a minimum of 3 months remaining shelf life. Please adjust order quantity so all product will be consumed with in 3 months of date of shipment.
MSDS Safety Sheet for Ther-O-Bond 2000 Adhesive in PDF format
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Ther-O-Bond 2000 Resistance Calculator
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Thermalbond™ |
| Thermalbond™ is a thermally conductive, high strength epoxy adhesive. It provides exceptional adhesion to copper, aluminum, steel, glass, ceramics, and most plastics. Thermalbond also has a coefficient of thermal expansion
compatible with aluminum, copper, and brass, making it particularly well suited for thermally bonding semiconductors and other components to chassis or heat sinks.
Mixing Instructions:
Mix resin thoroughly before removing material. Add 7.1 parts of RT-7 hardner to 100 parts of resin by weight, or 17 parts of RT-7hardener to 100 parts of resin by volume. Adhesive will set up in:
24 hrs at 25°C (77°F) 1 hr. at 100C (212°F)
2 hrs. at 65°C (149°F) 30min. at 130°C (266°F)
Note: For maximum electrical and physical properties, a post cure is neccessary. Post cure at room temperature for 4 days or for 4 hours at 93°C (200°F). |
Typical Electrical and Physical Properties at Room Temperature with RT-7 Hardener
| Characteristics | Typical Values |
| Specific gravity | 2.35 |
| Working viscosity | 25,000 cps |
| Thermal conductivity | 1.34Wm-1°C-1
(.77 Btu/hr •ft• °F) |
| Thermal resistivity | 29.4°C in/watt |
| Tensile strength | 6.34 x 107Pa(9,200 psi) |
| Compressive strength | 1.44 x 108Pa(20,900 psi) |
| Bond shear strength | 3.17 x 107Pa(4,600 psi) |
| aluminum to aluminum, 25.4mm (1") overlap @ 25°C, (77°F) |
| Thermal coefficient of expansion | 24 x 10-6/°C (1.32 x 10-6/°F |
| Water absorption, % after 10 days@ 25°C (77°F) | .20 |
| Hardness, Shore D | 86 |
| Volume resistivity | 1.0 x 1016 |
| Dielectric strength | 59.1 x 103volts/mm (1500 volts/mil) |
| Dielectric constant@25°C (77°F) 100KHz | 6.1 |
| Dielectric factor@25°C (77°F) 100KHz | 0.020 |
| Operating temperatures | -65°C to 155°C (-85°F to 311°F) |
| Linear shrinkage | 0.002 in/in |
| Shelf life (DOM) | 12 months1 |
| Pot life@25°C (77°F) | 2-3 hours |
| Suggested stripping agent | Miller-Stephenson MS 111 |
| Cleaning solvent | Acetone |
(1) Stated shelf life is from date of manufacture. To allow for inventory cycle, product shipped from Aavid will have less than 12 months remaining shelf life. Aavid guarantees a minimum of 3 months remaining shelf life. Please adjust order quantity so all product will be consumed with in 3 months of date of shipment.
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Thermalbond Resistance Calculator
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| Part No. | RoHS |
PCN | Net Weight | MSDS Safety Sheets |
4949G
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25 grams (.875 oz)
in single use package | Hardener
Epoxy |
4950G
Part
Discontinued |
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50 grams (1.75 oz)
in single use package | Hardener
Epoxy |
4951G
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100 grams (3.5 oz)
in single use package | Hardener
Epoxy |
4952G
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200 grams (7.0 oz)
in single use package | Hardener
Epoxy |
4953G
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1.81 Kg. (4.00 lbs.) | Hardener
Epoxy |
Note: Matched quantity of RT-7 hardener is included.
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