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LORD® 7610DTM direct-to-metal adhesive/sealant is a single-component, moisture-cure product offering excellent adhesion to various substrates including many plastics, glass, concrete, wood and metals, especially precoated metals
Unit of Measure

Typical Properties

Appearance

 N/A Black Gray Paste White

Skin Time at 77 Degree Fahrenheit (ºF) (25 Degree Celsius (ºC)) Temperature, 50% Relative Humidity (RH)

 N/A 15 to 45 minutes

Work Time at 77 Degree Fahrenheit (ºF) (25 Degree Celsius (ºC)) Temperature, 50% Relative Humidity (RH)

 N/A 25 minutes

Paint Time

 N/A Immediately and up to 30 days without a scuff

Note for Typical Properties

 N/A Data is typical and not to be used for specification purposes.

Typical Cured Properties

Hardness

 N/A 50 Shore "A"

Minimum Tensile Strength

 N/A 200 psi1.38 MPa

Lap Shear Strength

 N/A 200 to 500 psi1.38 to 3.45 MPa

Minimum Elongation

 N/A 400 %

Test Method for Elongation

 N/A American Society for Testing and Materials (ASTM D412)

Note for Typical Cured Properties

 N/A Data is typical and not to be used for specification purposes.

Typical Bond Strength

Bond Strength for 0.047 Inch (in) Hot Dipped Galvanize (HDG)

 N/A 439 psi3.03 MPa

Failure Mode for Bond Strength for 0.047 Inch (in) Hot Dipped Galvanize (HDG)

 N/A Cohesive Failure (C) (95%)

Bond Strength for 0.047 Inch (in) and 80 Grit Grind Hot Dipped Galvanize (HDG)

 N/A 400 psi2.76 MPa

Failure Mode for Bond Strength for 0.047 Inch (in) and 80 Grit Grind Hot Dipped Galvanize (HDG)

 N/A Cohesive Failure (C) (98%)

Bond Strength for 0.029 Inch (in) Galvaneal

 N/A 411 psi2.83 MPa

Failure Mode for 0.029 Inch (in) Galvaneal

 N/A Cohesive Failure (C) (97%)

Bond Strength for 0.029 Inch (in) and 80 Grit Grind Galvaneal

 N/A 311 psi2.14 MPa

Failure Mode for 0.029 Inch (in) and 80 Grit Grind Galvaneal

 N/A Adhesive Failure (A) (53%)

Bond Strength for 0.030 Inch (in) Cold Rolled Steel (CRS)

 N/A 285 psi1.96 MPa

Failure Mode for 0.030 Inch (in) Cold Rolled Steel (CRS)

 N/A Adhesive Failure (A) (97%)

Bond Strength for 0.030 Inch (in) and 80 Grit Grind Cold Rolled Steel (CRS)

 N/A 434 psi3.00 MPa

Failure Mode for 0.030 Inch (in) and 80 Grit Grind Cold Rolled Steel (CRS)

 N/A Cohesive Failure (C) (98%)

Bond Strength for 0.034 Inch (in) 6022T6 Aluminum (AL)

 N/A 157 psi1.09 MPa

Failure Mode for 0.034 Inch (in) 6022T6 Aluminum (AL)

 N/A Adhesive Failure (A) (99%)

Bond Strength for 0.034 Inch (in) 6022T6 and 80 Grit Grind Aluminum (AL)

 N/A 393 psi2.71 MPa

Failure Mode for 0.034 Inch (in) 6022T6 and 80 Grit Grind Aluminum (AL)

 N/A Cohesive Failure (C) (90%)

Bond Strength for Cromax 2580CR Scuffed on 0.030 Inch (in) CRS

 N/A 498 psi3.44 MPa

Failure Mode for Cromax 2580CR Scuffed on 0.030 Inch (in) CRS

 N/A Cohesive Failure (C) (100%)

Bond Strength for Valspar VP50 Scuffed on 0.030 Inch (in) CRS

 N/A 418 psi2.88 MPa

Failure Mode for Valspar VP50 Scuffed on 0.030 Inch (in) CRS

 N/A Cohesive Failure (C) (100%)

Bond Strength for Polyester Paint on 19 Gauge 3003 H16 Aluminum (AL)

 N/A 418 psi3.33 MPa

Failure Mode for Polyester Paint on 19 Gauge 3003 H16 Aluminum (AL)

 N/A Cohesive Failure (C) (100%)

Note for Typical Bond Strengths

 N/A Bond strength data was obtained using LORD® 7610DTM adhesive/sealant with 0.010" glass beads. Please contact LORD® Corporation regarding the use and/or performance of using other combinations (+1 877 ASK LORD).

Shelf Life/Storage

Shelf Life/Storage

 N/A Shelf life is 15 months when stored in a well ventilated area at or below 80 ºF (27 ºC) in original, unopened container. Once cartridge has been opened, leave the dispense tip on to act as a seal against moisture.

Specifications

Shelf Life

 N/A 15 months

Features

Versatile

 N/A Creates high strength bonds, replacing mechanical fastening methods; exhibits excellent primerless adhesive properties.

Convenient

 N/A Requires no mixing, cures quickly even at low temperature, requires no ovens or other heat sources for curing.

Chemically Resistant

 N/A Solvent resistant when cured. Painting and most cleaning processes do not affect bond strength.

Temperature Resistant

 N/A Uncured material can endure 225 ºF (107 ºC) for 60 minutes, and cured material can endure 325 ºF (163 ºC) for 60 minutes with no negative effect.

Environmentally Resistant

 N/A Resists weathering and aging, provides excellent resistance to indirect UV exposure.

Non-Sag

 N/A Remains in position when applied on vertical or overhead surfaces, allowing for greater process flexibility.

Applications

Surface Preparation

 N/A Clean and dry surfaces prior to product application. Surfaces should be free of grease, dirt and other contaminants.

Applying

 N/A Using a handheld cartridge, apply LORD® 7610DTM adhesive/sealant to substrate and mate the parts within the work time of the material. Do not allow the material to skin over before mating parts.

Curing

 N/A Through cure will vary depending on temperature and humidity. Product cures 1/8 inch every 24 hours at 77 ºF (25 ºC). Product thickness will determine full cure time. Product may be painted immediately with most industrial and consumer paints.

Cleanup

 N/A Use isopropyl alcohol (IPA) to clean up adhesive. Once cured, any remaining adhesive can be removed mechanically.

Additional Information

Additional Information

 N/A Values stated in this technical data sheet represent typical values as not all tests are run on each lot of material produced.

Information provided herein is based upon tests believed to be reliable. In as much as LORD® Corporation has no control over the manner in which others may use this information, it does not guarantee the results to be obtained. In addition, LORD® Corporation does not guarantee the performance of the product or the results obtained from the use of the product or this information where the product has been repackaged by any third party, including but not limited to any product end-user. Nor does the company make any express or implied warranty of merchantability or fitness for a particular purpose concerning the effects or results of such use.

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LORD® provides valuable expertise in adhesives and coatings, vibration and motion control, and magnetically responsive technologies. Our people work in collaboration with our customers to help them increase the value of their products. Innovative and responsive in an ever-changing marketplace, we are focused on providing solutions for our customers worldwide. Ask Us How™.