3M 2214 Hi-Density Gray Datasheet 3M 2214 Hi-Density Gray

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  • Description for 3M 2214 Hi-Density Gray

    Similar to 2214 • Deaerated • Dense, void-free bonds

    *See Terms of Use Below

    Chemical Resistance Ethyl Gasoline, Chemical Resistance: Fluid Resistance: Tap Water Resistance
    Application Type Bond
    1 Part or 2 Part 1 Part
    Material Form Paste
    Substrate Aluminum, Fiber Glass, Metal, Plastic, Polyester, Rubber, Cold rolled Steel, Phenolics, Etched Aluminum, Glass, Steel
    Manufacturer 3M
    Chemistry Epoxy, Epoxy: Modified Epoxy
    Cure Method Heat
    Cure Temperature (°C) 121, 149, 177
    Cure Time (min) 40, 10, 5.00
    Viscosity (cPs) >1,000,000, Sag control
    Color Gray
    Arc Resistance (sec) Arc
    Aging Resistance Aging resistance
    High Temperature Resistance (°C) 177, Outstanding
    Low Temperature Resistance (°C) -55
    Density (g/cm³) 12.6 (weight (lbs/gal))

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Viscosity Test Methods
Viscosity Test Method
>1,000,000 cPs Brookfield
Sag control
Peel Strength Test Methods
Peel Strength Type Substrate Test Temperature Test Method
5 piw T-peel strength Aluminum 24°C T-Peel bonds were measured on 1" wide specimens cut from two FPL etched 8" x 8" x .032" 2024 T3 clad aluminum panels bonded together. The separation note of the testing jaws was 20"/minute. Tests similar to ASTM D-1876. (All data in lbs./in. of width.)
50 piw T-peel strength Steel 24°C T-Peel bonds were measured on two 1" wide x 8" long specimens bonded together. These bonds were made on MEK wiped .035" steel. After bonding they were then pulled apart in 180° Peel at a jaw separation rate of 20"/in. rate. Tests similar to ASTM D-1876. (All data in lbs./in. of width.)
Shear Strength Test Methods
Shear Strength Type Cure Time Cure Temperature Substrate Test Temperature Test Method
3,000 psi Overlap shear strength 40 min 121°C Aluminum -53°C The data was developed using a cure cycle of 40 minutes @ 250°F (121°C) under 25 psi pressure except Scotch-Weld adhesive 2214 Hi-Temp New Formula which was 60 minutes at 250°F (121°C)., Overlap shear strength was measured on FPL etched 1" wide by 1/2" overlap specimens. The bonds were made from 2 panels of 4" x 7" x .063", 2024 T3 clad aluminum bonded together and cut into 1" wide specimens. The separation rate of the testing jaws was .1"/minute. Tests similar to ASTM D-1002.
4,500 psi Overlap shear strength 40 min 121°C Aluminum 24°C The data was developed using a cure cycle of 40 minutes @ 250°F (121°C) under 25 psi pressure except Scotch-Weld adhesive 2214 Hi-Temp New Formula which was 60 minutes at 250°F (121°C)., Overlap shear strength was measured on FPL etched 1" wide by 1/2" overlap specimens. The bonds were made from 2 panels of 4" x 7" x .063", 2024 T3 clad aluminum bonded together and cut into 1" wide specimens. The separation rate of the testing jaws was .1"/minute. Tests similar to ASTM D-1002.
4,500 psi Overlap shear strength 40 min 121°C Aluminum 82°C The data was developed using a cure cycle of 40 minutes @ 250°F (121°C) under 25 psi pressure except Scotch-Weld adhesive 2214 Hi-Temp New Formula which was 60 minutes at 250°F (121°C)., Overlap shear strength was measured on FPL etched 1" wide by 1/2" overlap specimens. The bonds were made from 2 panels of 4" x 7" x .063", 2024 T3 clad aluminum bonded together and cut into 1" wide specimens. The separation rate of the testing jaws was .1"/minute. Tests similar to ASTM D-1002.
1,700 psi Overlap shear strength 40 min 121°C Aluminum 121°C The data was developed using a cure cycle of 40 minutes @ 250°F (121°C) under 25 psi pressure except Scotch-Weld adhesive 2214 Hi-Temp New Formula which was 60 minutes at 250°F (121°C)., Overlap shear strength was measured on FPL etched 1" wide by 1/2" overlap specimens. The bonds were made from 2 panels of 4" x 7" x .063", 2024 T3 clad aluminum bonded together and cut into 1" wide specimens. The separation rate of the testing jaws was .1"/minute. Tests similar to ASTM D-1002.
600 psi Overlap shear strength 40 min 121°C Aluminum 149°C The data was developed using a cure cycle of 40 minutes @ 250°F (121°C) under 25 psi pressure except Scotch-Weld adhesive 2214 Hi-Temp New Formula which was 60 minutes at 250°F (121°C)., Overlap shear strength was measured on FPL etched 1" wide by 1/2" overlap specimens. The bonds were made from 2 panels of 4" x 7" x .063", 2024 T3 clad aluminum bonded together and cut into 1" wide specimens. The separation rate of the testing jaws was .1"/minute. Tests similar to ASTM D-1002.
400 psi Overlap shear strength 40 min 121°C Aluminum 177°C The data was developed using a cure cycle of 40 minutes @ 250°F (121°C) under 25 psi pressure except Scotch-Weld adhesive 2214 Hi-Temp New Formula which was 60 minutes at 250°F (121°C)., Overlap shear strength was measured on FPL etched 1" wide by 1/2" overlap specimens. The bonds were made from 2 panels of 4" x 7" x .063", 2024 T3 clad aluminum bonded together and cut into 1" wide specimens. The separation rate of the testing jaws was .1"/minute. Tests similar to ASTM D-1002.
3,000 psi Overlap shear strength Steel -53°C Overlap shear strength was measured on 1" wide by 1/2" overlap specimens. These bonds were made on 1" x 4" x .035" thick cold rolled steel which was MEK solvent wiped prior to bonding. The separation rate of the testing jaws was .1"/min. Tests similar to ASTM D-1002.
2,500 psi Overlap shear strength Steel 24°C Overlap shear strength was measured on 1" wide by 1/2" overlap specimens. These bonds were made on 1" x 4" x .035" thick cold rolled steel which was MEK solvent wiped prior to bonding. The separation rate of the testing jaws was .1"/min. Tests similar to ASTM D-1002.
2,000 psi Overlap shear strength Steel 82°C Overlap shear strength was measured on 1" wide by 1/2" overlap specimens. These bonds were made on 1" x 4" x .035" thick cold rolled steel which was MEK solvent wiped prior to bonding. The separation rate of the testing jaws was .1"/min. Tests similar to ASTM D-1002.
800 psi Overlap shear strength Steel 121°C Overlap shear strength was measured on 1" wide by 1/2" overlap specimens. These bonds were made on 1" x 4" x .035" thick cold rolled steel which was MEK solvent wiped prior to bonding. The separation rate of the testing jaws was .1"/min. Tests similar to ASTM D-1002.
200 psi Overlap shear strength Steel 149°C Overlap shear strength was measured on 1" wide by 1/2" overlap specimens. These bonds were made on 1" x 4" x .035" thick cold rolled steel which was MEK solvent wiped prior to bonding. The separation rate of the testing jaws was .1"/min. Tests similar to ASTM D-1002.
100 psi Overlap shear strength Steel 177°C Overlap shear strength was measured on 1" wide by 1/2" overlap specimens. These bonds were made on 1" x 4" x .035" thick cold rolled steel which was MEK solvent wiped prior to bonding. The separation rate of the testing jaws was .1"/min. Tests similar to ASTM D-1002.
Dielectric Constant Test Methods
Dielectric Constant Temperature Test Method
10.50 23°C ASTM-D-150
11.10 60°C ASTM-D-150
16.70 90°C ASTM-D-150
24.00 104°C ASTM-D-150
Dielectric Strength Test Methods
Dielectric Strength Test Method
77 V/mil ASTM-D-149
Dissipation Factor Test Methods
Dissipation Factor Temperature Test Method
0.12600 23°C ASTM-D-150
0.46300 60°C ASTM-D-150
0.34600 90°C ASTM-D-150
0.51500 104°C ASTM-D-150
Surface Resistivity Test Methods
Surface Resistivity Temperature Test Method
9.8e12 (ohms/sq.) 23°C ASTM-D-257, 500 Volts-DC
Volume Resistivity Test Methods
Volume Resistivity Temp (°C) Test Method
2.8e13 (ohms/cm) 23°C ASTM-D-257, 500 Volts-DC
Elongation Test Methods
Elongation Test Method
<2 % Approx.
Modulus Test Methods
Modulus Test Method
750,000 psi Elasticity, Approx.
Shore D Hardness Test Methods
Shore D Hardness Shore Hardness Test Method
85 Approx.
Coefficient of Thermal Expansion (CTE) Test Methods
Coefficient of Thermal Expansion (CTE) CTE Temperature (°C)
49e-6 (in./ in/°C) 0 to 80°C