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Description for Henkel Loctite Ablestik CT 5047-2
Two component, general purpose, room temperature cure. Adhesive - Electrically ConductiveBrand Loctite, Hysol, Eccobond, Ablestik, Emerson & Cuming Application Type Bond 1 Part or 2 Part 2-Part Material Form Liquid (Comp. B), Paste (Comp. A) Substrate Aluminum Industry Electrical, Electrical connections Manufacturer Henkel Chemistry Epoxy Cure Method Part A/Part B, Heat Cure Temperature (°C) 25, 65, 100 Cure Time (min) 1,440, 120, 60 High Temperature Resistance (°C) 130, Excellent Low Temperature Resistance (°C) -40 Silver (Ag)-Filled Filler: Silver Volume Resistivity (O) 0.002 (ohms/cm), 0.02 (ohms/cm) -
Technical Data for Henkel Loctite Ablestik CT 5047-2
Overview
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Application Type
- Adhesive - Bond
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1 Part or 2 Part
- 2-Part
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Material Form
- Liquid - Liquid (Comp. B)
- Paste - Paste (Comp. A)
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Substrate
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Industry
- Electronics - Electrical, Electrical connections
- Industrial - Conductive plastics
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Chemistry
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Application Method
- Dispenser - Good Dispense Behavior
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Cure Method
- Heat
- 2-Part Cure - Part A/Part B
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Brand
- Ablestik
- Hysol
- Loctite
- Emerson & Cuming
- Eccobond
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Also Known As
- Old Name - EccoBond CT 5047-2 A/B
Specifications
Cure Specs
Cure Temperature (°C) 25, 65, 100 Cure Time (min) 1,440, 120, 60 Work / Pot Time (min) 60 Test Method Thixotropic Thixotropic Mix Ratio 100:6 (by volume), 100:6 (by weight) Bond Strength
General Bond Strength (psi) High Tensile Strength (psi) 1,000 Test Method Material Resistance
High Temperature Resistance (°C) 130, Excellent Low Temperature Resistance (°C) -40 Conductivity
Electrical Conductivity (mhos/cm) Good Thermal Conductivity (W/m°K) 2.00 Volume Resistivity (O) 0.002 (ohms/cm), 0.02 (ohms/cm) Test Method Hardness
Shore D Hardness 82 Test Method Other Properties
Outgassing 0.39 (%TML), 0.00 (%CVCM) Test Method Business Information
Shelf Life Temperature (°F) 77 Shelf Life Type From date of manufacture Shelf Life (mon) 24 -
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Best Practices for Henkel Loctite Ablestik CT 5047-2
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Surface Preparation
To ensure the long term performance of the bonded assembly, complete cleaning of the substrates should be performed to remove contamination such as oxide layers, dust, moisture, salt, and oils which can cause poor adhesion or corrosion in a bonded part. For information on proper substrate preparation, refer to the reprint “Good Adhesive Bonding Starts With Surface Preparation” available from Emerson & Cuming.
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Application
Apply the adhesive to all surfaces to be bonded and join together. In most applications only contact pressure is required.
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Mixing
Accurately weigh resin and hardener into a clean container in the recommended ratio. Weighing apparatus having an accuracy in proportion to the amounts being weighed should be used.
Blend components by hand, using a kneading motion, for 2-3 minutes. Scrape the bottom and sides of the mixing container frequently to produce a uniform mixture.
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Curing
Cure at any one of the recommended cure schedules. For optimum properties, cure at 65°C or higher.
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Work / Pot Time Test Methods
Work / Pot Time | Test Method | Temperature |
---|---|---|
60 min | 100 grams @ 25ºC | 25°C |
Tensile Strength Test Methods
Tensile Strength | Type | Substrate | Test Temperature | Test Method |
---|---|---|---|---|
1,000 psi | Tensile Lap Shear Strength | Aluminum to aluminum | 25°C | TP-21 |
Volume Resistivity Test Methods
Volume Resistivity | Temp (°C) | Test Method |
---|---|---|
0.002 (ohms/cm) | 65°C | Cured 2 hours @ 65ºC |
0.02 (ohms/cm) | 25°C | Cured 24 hours @ 25ºC |
Shore D Hardness Test Methods
Shore D Hardness | Shore Hardness Test Method |
---|---|
82 | TP-311 |
Outgassing Test Methods
Outgassing | Temperature (°C) | Test Method |
---|---|---|
0.39 (%TML) | 100°C | NASA OUTGASSING, per NASA Reference Publication 1124. Sample tested was cured for 24 hours @ 25°C plus 2 hours @ 65°C plus 1 hour @ 100°C. |
0.00 (%CVCM) | 100°C | NASA OUTGASSING, per NASA Reference Publication 1124. Sample tested was cured for 24 hours @ 25°C plus 2 hours @ 65°C plus 1 hour @ 100°C. |