3M Scotch-Weld DP810

3M Scotch-Weld DP810 Datasheet
  • Description for 3M Scotch-Weld DP810

    A low odor acrylic adhesives are two-part, 1:1 mix ratio, toughened structural adhesives with less odor than most acrylic adhesives.

    *See Terms of Use Below

    Brand Scotch-weld
    Application Type Bond
    1 Part or 2 Part 2 Part
    Material Form Liquid
    Substrate Acrylic, Abraded Aluminum, Ceramics, Green FRP, Glass, Metal, ABS, Polycarbonate, PVC, Rubbers, Steel, Wood, Stainless Steel, Bare Aluminum, Most metals, Plastics, CRS, Etched Aluminum, Oily metal, Oily CRS
    Manufacturer 3M
    Chemistry Acrylic, Toughned
    Cure Method 2-Part Cure, Heat Cure
    Cure Temperature (°C) 23
    Odor Details Low, Less odor than most acrylic adhesives
    Cure Time (min) 480 to 1,440
    Chemical Resistance 160°F (71°C)/100% RH, 160°F (71°C)/Soak, 20% Bleach, 50% Antifreeze, Acetone, Control, Diesel Fuel, Gasoline, IPA, MEK, Toluene
    High Temperature Resistance (°C) 82
    Low Temperature Resistance (°C) -29
    Durability Durable, Tough
    Density (g/cm³) 8.7 to 9.1 (lbs/gal)
  • Technical Data for 3M Scotch-Weld DP810

    Overview
    Specifications
    Cure Specs
    Cure Temperature (°C) 23 Test Method
    Odor Details Low, Less odor than most acrylic adhesives
    Cure Time (min) 480 to 1,440 Test Method
    Fixture or Handling Strength Time (min) 20 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, 3,900, 1,500, 1,750, 3,450, 3,150, 3,850, 2,550, 4,000, 2,650, 50, 75 Test Method
    Material Resistance
    Chemical Resistance 160°F (71°C)/100% RH, 160°F (71°C)/Soak, 20% Bleach, 50% Antifreeze, Acetone, Control, Diesel Fuel, Gasoline, IPA, MEK, Toluene
    Environmental Resistance Environmental resistance
    High Temperature Resistance (°C) 82
    Impact Resistance Good impact
    Low Temperature Resistance (°C) -29
    Hardness
    Durability Durable, Tough
    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., 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 15 months from date of manufacture when in cartridges; and 12 months from date of manufacture when in pails.
    Shelf Life Temperature (°F) <39, 32 to 40
    Shelf Life Type from date of shipment, From date of manufacture
    Shelf Life (mon) 12, 15 When in cartridges, 12 When in pails
  • Best Practices for 3M Scotch-Weld 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.

      Steel and Aluminum: 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.

      Plastic/Rubber: Wipe with isopropyl alcohol.*

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

      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

      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. Application

      48.5 ml cartridge: Place Duo-Pak cartridge in 3M™ EPX Applicator. Remove cap. Dispense and discard a small amount of adhesive to assure even ratio and free flow. Clear orifice if necessary. Attach mixing nozzle. Apply adhesive to clean surfaces, join parts, secure until adhesive sets.

      200/400 ml cartridge: While holding Duo-Pak cartridge in an upright position, remove and discard the insert from the cartridge by unscrewing plastic nut and removing metal washer. Place cartridge in a 1:1 200/400 ml EPX applicator. Dispense and discard a small amount of adhesive to ensure even ratio and free flow. Attach mixing and nozzle and secure with plastic retaining nut. Apply adhesive to clean surfaces, join parts, secure until adhesive sets.

    4. Curing

      Full cure can be attained by raising the bondline temperature to 120°F (49°C) for 30 minutes or to 150°F (66°C) for 10 minutes.

    5. Clean-Up

      Excess adhesive can be removed with solvent such as MEK*. 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 Scotch-Weld DP810

    *See Terms of Use Below

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Cure Temperature Test Methods
Cure Temperature Cure Time Test Method
23°C Full Cure
Cure Time Test Methods
Cure Time Test Method
480 to 1,440 min Full Cure
Fixture or Handling Strength Time Test Methods
Fixture or Handling Strength Time Fixture-Handling Strength Test Method
20 min Time to Handling Strength (50 psi)
Work / Pot Time Test Methods
Work / Pot Time Temperature
10 min 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 Aluminum 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
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 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 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 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 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 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 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 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 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 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 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 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 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 82°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
3,900 psi Overlap Shear Strength 1,209,600 sec 23°C Cohesive Failure
1,500 psi Overlap Shear Strength 1,209,600 sec 23°C Mixed (Mode of AF and CF)
1,750 psi Overlap Shear Strength 1,209,600 sec 23°C Mixed (Mode of AF and CF)
3,450 psi Overlap Shear Strength 1,209,600 sec 23°C Cohesive Failure
3,150 psi Overlap Shear Strength 1,209,600 sec 23°C Cohesive Failure
3,850 psi Overlap Shear Strength 1,209,600 sec 23°C Cohesive Failure
2,550 psi Overlap Shear Strength 1,209,600 sec 23°C Cohesive Failure
4,000 psi Overlap Shear Strength 1,209,600 sec 23°C Cohesive Failure
2,650 psi Overlap Shear Strength 1,209,600 sec 23°C Cohesive Failure
50 psi Overlap Shear Strength 1,209,600 sec 23°C Cohesive Failure
75 psi Overlap Shear Strength 1,209,600 sec 23°C Cohesive Failure