Henkel LOCTITE® AERO EA 9309.3NA™ Epoxy Adhesive from SkyGeek is a structural adhesive with a paste-like consistency for easy application. The epoxy adhesive can be used for multi-substrate bonding and repair, making it the ideal choice to keep on hand for emergencies. Henkel LOCTITE® AERO EA 9309.3NA™ Epoxy Adhesive boasts a high peel strength and is suitable for metal and honeycomb bonding and repair, though it can be used on a variety of substrates.
Henkel LOCTITE® AERO EA 9309.3NA™ Epoxy Adhesive is specifically formulated for the aerospace industry. The red epoxy adhesive is a Type I, Class 1, Grade B Spec adhesive sold as a two-part formula that is designed to be mixed just before use. The adhesive is shipped in a 6-ounce cartridge with pre-measured components that are evenly dispensed to ensure proper mix ratios. Once blended, the adhesive begins to cure, forming a strong, long-lasting bond. Adhesive cartridges are sold individually, but volume pricing is available on bulk orders when you shop at SkyGeek.
| Uncured Adhesive Properties | Part A | Part B | | Color | Pink | Blue | | Viscosity @ 77°F | 3,000 Poise | 0.2 Poise | | Brookfield, HBT | Spdl 7 @ 20 rpm | Spdl 1 @ 60 rpm (LVF) | | Density | 1.15 | 1.0 | | Viscosity @ 25°C | 300 Pa·S | 0.02 Pa·S | | Brookfield, HBT | Spdl 7 @ 2.1 rad/s | Spdl 1 @ 6.3 rad/s | | Warranty Life @ 77°F | 1 year | 1 year | |
Bond Strength Performance
Tensile Lap Shear Strength
Tensile lap shear strength tested per ASTM D1002 after curing for 5 days @ 77°F/25°C. Adherends are 2024-T3 alclad aluminum treated with phosphoric acid anodizing per ASTM D3933.
| Test | Typical Results | Tensile Lap Shear Strength
-67/-55 (°F/°C)
77/25 (°F/°C)
180/82 (°F/°C) |
4,000/27.6 (psi/MPa)
4,200/28.9 (psi/MPa)
1,000/6.9 (psi/MPa) | Tensile Lap Shear Strength
Control, 77°F/25°C
77°F Water - 30 days
120°F/49°C - 98% RH - 30 days
Hydraulic Oil - 7 days
JP-4 Fuel - 7 days
Salt Spray - 105°F/41°C - 30 days
Anti-icing Fluid - 7 days
Hydrocarbon III - 7 days
Skydrol 500 - 7 days
Creep Deflection at 77°F after 192 hrs @ 1600 psi load (11.0 Mpa) |
4,800/33.1 (psi/MPa)
4,700/32.4 (psi/MPa)
5,100/35.2 (psi/MPa)
4,600/31.7 (psi/MPa)
4,700/32.3 (psi/MPa)
5,000/32.4 (psi/MPa)
4,500/31.3 (psi/MPa)
4,300/29.6 (psi/MPa)
4,600/31.7 (psi/MPa)
0.00056 in/0.0142 mm | |
Peel Strength
T-Peel strength tested per ASTM D1876 after curing for 3 to5 days @ 77°F/25°C. Adherends are 2024-T3 alclad aluminum treated with phosphoric acid anodizing per ASTM D3933.
Test Temperature: 77°F/25°C
Typical Results: 35 Lb/in, 156 N/25mm
Service Temperature
Service temperature is defined as that temperature at which this adhesive still retains 1000 psi/6.9 MPa using test method ASTM D1002 and is approximately 180°F/82°C.
Dexter QC Acceptance Testing
This data sheet provides users with typical properties obtained from this adhesive. These values are not meant to be used to develop aerospace QC acceptance testing. Users interested in establishing values and tests for routine QC acceptance should request the Dexter Aerospace Specification (DAS) which provides detail test methods and values used to certify this adhesive.
Bulk Resin Properties
Tensile Properties
Tested using 0.125 inch/3.18 mm castings per ASTM D638.
| Bulk Resin Properties | Typical Results | Tensile Properties
Tensile Strength @ 77°F/25°C
Tensile Modulus @ 77°F/25°C
Elongation at Break, % @ 77°F/25°C
Shore D Hardness @ 77°F/25°C
Shear Modulus
Poisson’s Ratio | 4,500 psi/31.0 MPa
324 ksi/2,232 MPa
10%
80
124 ksi/854 MPa
0.42 | Glass Transition Temperature (Cure 7 days @ 77°F)
Tg dry (77°F/25°C) (Tan delta by DMTA)
Tg wet (Tan delta by DMTA) |
138.2°F/59°C
127.4°F/53°C | Compressive Properties (0.5 inch/12.7 mm castings, ASTM D695)
Compressive Strength @ 77°F/25°C
Compressive Modulus @ 77°F/25°C |
7,500 psi/51.7 MPa
245 ksi/1,688 MPa | Electrical Properties (ASTM D149, D150)
Dielectric Constant
Dissipation Factor
Volume Resistivity (ohm-cm)
Surface Resistivity (ohm)
Thermal Conductivity (cal/sec-cm-°C) |
4.33 (0.1 KHz)/4.29 (1.0 KHz)/4.17 (10.0 KHz)
.018 (0.1 KHz)/.014 (1.0 KHz)/.028 (10.0 KHz)
1.36 x 10^14 (0.1 KHz)
4.94 x 10^14 (0.1 KHz)
4.50 x 10-4 (0.1 KHz) | |
Safety Data Sheet
INTERNATIONAL SHIPPING
HAZMAT ORDERS
Country of Origin