3M DP810

3M DP810 Datasheet
  • Description for 3M DP810

    Acrylic bonds many metals and plastics without surface prep • Fast strength buildup • Fully cured in 8 hours • Low odor

    *See Terms of Use Below

    Application Type Bond
    1 Part or 2 Part 2 Part
    Material Form Liquid
    Substrate Abraded Aluminum, Ceramic, Steel, Glass, Metal, ABS, Polycarbonate, PVC, Rubber, Stainless Steel, Wood, Acrylic, Green FRP, Bare Aluminum, CRS, Plastic, Etched Aluminum, Oily CRS
    Manufacturer 3M
    Chemistry Acrylic, Toughned
    Cure Method Base/Accelerator
    Cure Temperature (°C) 23
    Cure Time (min) 480 to 1,440
    Viscosity (cPs) 18,000 to 20,000
    Chemical Resistance 160F (71C)/100% RH, 160F (71C)/Soak, 20% Bleach, 50% Antifreeze, Acetone, Control, Diesel Fuel, Gasoline, IPA (isopropyl alcohol), MEK
    High Temperature Resistance (°C) 82
    Low Temperature Resistance (°C) -29
    Durability Durable
    Density (g/cm³) 8.7 to 9.1 (lbs/gal)
  • Technical Data for 3M DP810

    Overview
    Specifications
    Cure Specs
    Cure Temperature (°C) 23
    Cure Time (min) 480 to 1,440
    Viscosity (cPs) 18,000 to 20,000
    Fixture or Handling Strength Time (min) 10 Test Method
    Work / Pot Time (min) 10 Test Method
    Mix Ratio 1:1 (by volume), 1:1 (by weight)
    Bond Strength
    Structural/Load-Bearing Toughened structural
    General Bond Strength (psi) Fast
    Peel Strength (piw) Excellent, 30 Test Method
    Shear Strength (psi) Excellent, 4,200, 3,900, 3,800, 3,100, 3,450, 3,400, 3,800, 1,100, 1,000, 850, 600, 1,750, 3,650, 2,000, 550, 50, 1,500, 2,250, 2,750, 2,950, 3,350, 3,600 Test Method
    Material Resistance
    Chemical Resistance 160F (71C)/100% RH, 160F (71C)/Soak, 20% Bleach, 50% Antifreeze, Acetone, Control, Diesel Fuel, Gasoline, IPA (isopropyl alcohol), MEK
    Environmental Resistance Environmental resistance
    High Temperature Resistance (°C) 82
    Impact Resistance Good impact
    Low Temperature Resistance (°C) -29
    Hardness
    Durability Durable
    Other Properties
    Density (g/cm³) 8.7 to 9.1 (lbs/gal)
    Business Information
    Shelf Life Details For maximum shelf life, store Duo-Pak cartridges and bulk containers at 32°F (0°C) to 40°F (4°C). Do not freeze.;When stored at the recommended temperatures in the original unopened containers, this product has a shelf life of twelve months from date of shipment from 3M.
    Shelf Life Temperature (°F) <39
    Shelf Life Type from date of shipment
    Shelf Life (mon) 12
  • Best Practices for 3M DP810

    *See Terms of Use Below

    1. Surface Preparation

      3M™ Scotch-Weld™ Low-Odor Acrylic Adhesives can bond oily metal, plastic and other substrates with very little surface preparation. However, for the most consistent results and environmental resistance, all substrates should be clean, dry and free of paint, oxide films, dust, mold release agents and all other surface contaminants. The amount of surface preparation directly depends on the bond strength and environmental resistance desired by the user.

      The following cleaning methods are suggested for common surfaces.: Wipe free of dust with oil-free solvent such as acetone or isopropyl alcohol.

      Sandblast or abrade using clean fine grit abrasives (180 grit or finer).

      Wipe again with solvent to remove loose particles.

      If a primer is used, it should be applied within 4 hours after surface preparation (or see instructions pertinent to a specific primer).

      Note: Aluminum may also be acid etched. Follow the manufacturer’s precautions and directions for this procedure.

      Wipe with isopropyl alcohol.

      Abrade using fine grit abrasives (180 grit or finer).

      Remove residue by wiping again with isopropyl alcohol.

      Solvent wipe surface using acetone.

      Apply a thin coating (0.0001" or less) of 3M™ Scotch-Weld™ EC-3901 Primer to the glass surfaces to be bonded and allow the primer to dry a minimum of 30 minutes at 75°F (24°C) before bonding for maximum adhesion.

      Remove residue by wiping again with isopropyl alcohol.

      Note: When using solvents, extinguish all ignition sources and follow the manufacturer’s precautions and directions for use.

    2. Application

      Directions for use: Apply adhesive to clean, dry substrates, which are free of paint, oxide films, oils, dust, mold release agents and all other surface contaminants. See the Surface Preparation section for specific substrate preparation method.

    3. Clean-Up

      Excess adhesive can be removed with solvent such as 3M™ Scotch-Grip™ Solvent No. 3 or equivalent. Edge tack on a finished part or bond line can be removed with isopropyl alcohol*.

      *Note: When using solvents, extinguish all ignition sources and follow the manufacturer’s precautions and directions for use.

  • Comparable Materials for 3M DP810

    *See Terms of Use Below

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Fixture or Handling Strength Time Test Methods
Fixture or Handling Strength Time Fixture-Handling Strength Test Method
10 min Time to Handling Strength (50 psi)
Work / Pot Time Test Methods
Work / Pot Time Temperature
10 min 23°C
Shear Strength Test Methods
Shear Strength Type Cure Time Cure Temperature Substrate Test Time Test Temperature Test Method
Excellent
4,200 psi Overlap Shear Strength 360 min 24°C Etched Aluminum 23°C Cohesive Failure, Overlap Shear Test Method: overlap shear test for adhesion determined in accordance to ASTM D1002-72, sample dimensions were 1" x 4" x 1/8", with a 1/2 square inch area of overlap, bonded to themselves unless otherwise noted, allowed to cure for at least 6 hours at 75°F (24°C) before testing. Data were collected using a Sintech 5GL Mechanical Tester with a 2000# or 5000# load cell. Test rate was 0.1"/minute. Strength determined at 75°F (24°C) unless otherwise noted.
3,900 psi Overlap Shear Strength 360 min 24°C Abraded Aluminum 23°C Cohesive Failure, Overlap Shear Test Method: overlap shear test for adhesion determined in accordance to ASTM D1002-72, sample dimensions were 1" x 4" x 1/8", with a 1/2 square inch area of overlap, bonded to themselves unless otherwise noted, allowed to cure for at least 6 hours at 75°F (24°C) before testing. Data were collected using a Sintech 5GL Mechanical Tester with a 2000# or 5000# load cell. Test rate was 0.1"/minute. Strength determined at 75°F (24°C) unless otherwise noted.
3,800 psi Overlap Shear Strength 360 min 24°C Bare Aluminum 23°C Cohesive Failure, Overlap Shear Test Method: overlap shear test for adhesion determined in accordance to ASTM D1002-72, sample dimensions were 1" x 4" x 1/8", with a 1/2 square inch area of overlap, bonded to themselves unless otherwise noted, allowed to cure for at least 6 hours at 75°F (24°C) before testing. Data were collected using a Sintech 5GL Mechanical Tester with a 2000# or 5000# load cell. Test rate was 0.1"/minute. Strength determined at 75°F (24°C) unless otherwise noted.
3,100 psi Overlap Shear Strength 360 min 24°C CRS 23°C Cohesive Failure, Overlap Shear Test Method: overlap shear test for adhesion determined in accordance to ASTM D1002-72, sample dimensions were 1" x 4" x 1/8", with a 1/2 square inch area of overlap, bonded to themselves unless otherwise noted, allowed to cure for at least 6 hours at 75°F (24°C) before testing. Data were collected using a Sintech 5GL Mechanical Tester with a 2000# or 5000# load cell. Test rate was 0.1"/minute. Strength determined at 75°F (24°C) unless otherwise noted.
3,450 psi Overlap Shear Strength 360 min 24°C Oily CRS 23°C Cohesive Failure, Overlap Shear Test Method: overlap shear test for adhesion determined in accordance to ASTM D1002-72, sample dimensions were 1" x 4" x 1/8", with a 1/2 square inch area of overlap, bonded to themselves unless otherwise noted, allowed to cure for at least 6 hours at 75°F (24°C) before testing. Data were collected using a Sintech 5GL Mechanical Tester with a 2000# or 5000# load cell. Test rate was 0.1"/minute. Strength determined at 75°F (24°C) unless otherwise noted.
3,400 psi Overlap Shear Strength 360 min 24°C Stainless Steel 23°C Cohesive Failure, Overlap Shear Test Method: overlap shear test for adhesion determined in accordance to ASTM D1002-72, sample dimensions were 1" x 4" x 1/8", with a 1/2 square inch area of overlap, bonded to themselves unless otherwise noted, allowed to cure for at least 6 hours at 75°F (24°C) before testing. Data were collected using a Sintech 5GL Mechanical Tester with a 2000# or 5000# load cell. Test rate was 0.1"/minute. Strength determined at 75°F (24°C) unless otherwise noted.
3,800 psi Overlap Shear Strength 360 min 24°C Green FRP 23°C Cohesive Failure, Overlap Shear Test Method: overlap shear test for adhesion determined in accordance to ASTM D1002-72, sample dimensions were 1" x 4" x 1/8", with a 1/2 square inch area of overlap, bonded to themselves unless otherwise noted, allowed to cure for at least 6 hours at 75°F (24°C) before testing. Data were collected using a Sintech 5GL Mechanical Tester with a 2000# or 5000# load cell. Test rate was 0.1"/minute. Strength determined at 75°F (24°C) unless otherwise noted.
1,100 psi Overlap Shear Strength 360 min 24°C Acrylic 23°C Substrate Failure/Break, Overlap Shear Test Method: overlap shear test for adhesion determined in accordance to ASTM D1002-72, sample dimensions were 1" x 4" x 1/8", with a 1/2 square inch area of overlap, bonded to themselves unless otherwise noted, allowed to cure for at least 6 hours at 75°F (24°C) before testing. Data were collected using a Sintech 5GL Mechanical Tester with a 2000# or 5000# load cell. Test rate was 0.1"/minute. Strength determined at 75°F (24°C) unless otherwise noted.
1,000 psi Overlap Shear Strength 360 min 24°C PVC 23°C Substrate Failure/Break, Overlap Shear Test Method: overlap shear test for adhesion determined in accordance to ASTM D1002-72, sample dimensions were 1" x 4" x 1/8", with a 1/2 square inch area of overlap, bonded to themselves unless otherwise noted, allowed to cure for at least 6 hours at 75°F (24°C) before testing. Data were collected using a Sintech 5GL Mechanical Tester with a 2000# or 5000# load cell. Test rate was 0.1"/minute. Strength determined at 75°F (24°C) unless otherwise noted.
850 psi Overlap Shear Strength 360 min 24°C Polycarbonate 23°C Mixed (Mode of AF and CF), Overlap Shear Test Method: overlap shear test for adhesion determined in accordance to ASTM D1002-72, sample dimensions were 1" x 4" x 1/8", with a 1/2 square inch area of overlap, bonded to themselves unless otherwise noted, allowed to cure for at least 6 hours at 75°F (24°C) before testing. Data were collected using a Sintech 5GL Mechanical Tester with a 2000# or 5000# load cell. Test rate was 0.1"/minute. Strength determined at 75°F (24°C) unless otherwise noted.
600 psi Overlap Shear Strength 360 min 24°C ABS 23°C Mixed (Mode of AF and CF), Overlap Shear Test Method: overlap shear test for adhesion determined in accordance to ASTM D1002-72, sample dimensions were 1" x 4" x 1/8", with a 1/2 square inch area of overlap, bonded to themselves unless otherwise noted, allowed to cure for at least 6 hours at 75°F (24°C) before testing. Data were collected using a Sintech 5GL Mechanical Tester with a 2000# or 5000# load cell. Test rate was 0.1"/minute. Strength determined at 75°F (24°C) unless otherwise noted.
1,750 psi Overlap Shear Strength -29°C Adhesive Failure/Mixed (Mode of AF and CF)
3,650 psi Overlap Shear Strength 24°C Cohesive Failure
2,000 psi Overlap Shear Strength 49°C Cohesive Failure
550 psi Overlap Shear Strength 89°C Cohesive Failure
50 psi Overlap Shear Strength 600 sec 23°C
1,500 psi Overlap Shear Strength 1,200 sec 23°C
2,250 psi Overlap Shear Strength 3,600 sec 23°C
2,750 psi Overlap Shear Strength 7,200 sec 23°C
2,950 psi Overlap Shear Strength 14,400 sec 23°C
3,350 psi Overlap Shear Strength 28,800 sec 23°C
3,600 psi Overlap Shear Strength 86,400 sec 23°C
Peel Strength Test Methods
Peel Strength Type Cure Time Cure Temperature Substrate Test Temperature Test Method
Excellent
30 piw T-Peel strength 360 min 24°C Etched Al 23°C Peel tests (ASTM D1876-61T) on FPL etched, 0.032" gauge aluminum, with a .017" bondline thickness. Jaw separation rate 20"/min. All bonds were allowed to cure for at least 6 hours at 75°F (24°C) before testing.
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