Parker Lord 310 Epoxy Adhesive Datasheet Parker Lord 310 Epoxy Adhesive

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  • Description for Parker Lord 310 Epoxy Adhesive

    Modified, thixotropic, two-component epoxy adhesive system used to bond many types of prepared metals, prepared rubber, urethane and plastics.

    *See Terms of Use Below

    Chemical Resistance Alkalis, Chemical Resistance: Resists dilute acids, Chemical Resistance: Solvents, Anti corrosion, Cleaning agent, Oils and hydrocarbons
    Application Type Bond
    1 Part or 2 Part 2-Part
    Material Form Paste
    Substrate Prepared metals, Plastics, Urethane, Prepared rubber, Aluminum, Cold Roll Steel, SBR, TPU
    Industry Bond disk drives, Automotive body panels, Post-Vulcanization Bonding
    Manufacturer Parker Lord
    Chemistry Epoxy, Solvent-free, Nonflammable
    Application Method Spatula, Trowel
    Cure Method Resin/Hardener, Heat Cure, 2-Part Cure
    Cure Temperature (°C) 24, 20 to 25 Room Temperature, 18 Ambient temperature, 162
    Cure Time (min) 1,440, , Faster
    Viscosity (cPs) Non-sag
    Color Gray
    Creep Resistance Good creep
    High Temperature Resistance (°C) 204
    Low Temperature Resistance (°C) -40
    Durability Durable

  • Technical Data for Parker Lord 310 Epoxy Adhesive

    *See Terms of Use Below

    Overview
    • Chemical Resistance
      • Chemical Resistance - Alkalis, Anti corrosion, Cleaning agent, Oils and hydrocarbons
      • Chemical Resistance : Acid Resistance - Resists dilute acids
      • Chemical Resistance : Relative Solvent Resistance - Solvents
    • Application Type
    • 1 Part or 2 Part
      • 2-Part
    • Material Form
      • Paste
    • Substrate
    • Industry
      • Disk Drive - Bond disk drives
      • Automotive - Automotive body panels
      • Post-Vulcanization Bonding
      • Industrial - Down-hole oil field equipment, Spoilers, Vibration damping mounts
    • Chemistry
    • Application Method
      • Dispenser - Automatic meter/mix/dispense equipment
      • Brush - Stiff brush
      • Spatula/Trowel - Spatula, Trowel
      • Other - Handheld cartridges
    • Cure Method
      • Heat - Heat Cure
      • 2-Part Cure - Resin/Hardener
    • Color
      • Gray
    Specifications
    Cure Specs
    Cure Temperature (°C) 24, 20 to 25 Room Temperature, 18 Ambient temperature, 162
    Cure Time (min) 1,440, Faster
    Viscosity (cPs) Non-sag
    Fixture or Handling Strength Time (min) Medium/Long, 360 to 480 Test Method
    Work / Pot Time (min) Long, 30 to 60 Test Method
    Thixotropic Thixotropic
    Bond Strength
    Structural/Load-Bearing Load bearing
    General Bond Strength (psi) High
    Peel Strength (piw) 55 (pli), 18 (pli), 55 (pli), 50 (pli), 58 (pli), 72 (pli), 57 (pli), 10 (pli), 95 (pli), 73 (pli), 63 (pli), 122 (pli) Test Method
    Shear Strength (psi) 2,520, 1,710, 630, 1,590, 1,290, 570, 2,540, 1,950, 670, 2,380, 1,850, 670, 2,790, 2,450, 640, 2,370, 1,550, 690 Test Method
    Tensile Strength (psi) 4,650 Test Method
    Material Resistance
    Creep Resistance Good creep
    Environmental Resistance Sunlight, Thermal cycling, Salt spray
    High Temperature Resistance (°C) 204
    Low Temperature Resistance (°C) -40
    Moisture/Humidity Resistance Moisture/humidity resistance
    Hardness
    Durability Durable
    Shore D Hardness 81 Test Method
    Elongation (%) 2 Test Method
    Modulus (psi) 245,000 Test Method
    Other Properties
    Glass Transition Temp (Tg) (°C) 60 Test Method
    Coefficient of Thermal Expansion (CTE) Below Tg- 327e-6 (mm/mm /°C), Above Tg- 340e*6 (mm/mm /°C) Test Method
    % Solids (%) 100
    Business Information
    Shelf Life Details Shelf life is two years from date of manufacture when stored at 60-80°F (16-27°C) in original, unopened container.
    Shelf Life Temperature (°F) 61 to 81
    Shelf Life Type From the date of manufacture
    Shelf Life (mon) 24

  • Best Practices for Parker Lord 310 Epoxy Adhesive

    *See Terms of Use Below

    1. Surface Preparation

      Remove soil, grease, oil, fingerprints, dust, mold release agents, rust and other contaminants from the surfaces to be bonded by solvent degreasing or alkaline cleaning.

      On metal surfaces which are free of oxidation, use an isopropyl alcohol wipe. If necessary, use an abrasive material to remove tarnish. Always follow abrasion by a second cleaning to ensure removal of loose particles.

      When bonding cured rubber, allow LORD 7701 adhesion enhancer/surface modifier to flash off before applying LORD 310 adhesive. Prime glass and ceramic surfaces with LORD AP-134 adhesion enhancer/surface modifier to promote adhesion.

      Handle prepared surfaces carefully to avoid contamination. Assemble as soon as possible.

    2. Application

      Apply the mixed adhesive to bond surfaces using automatic meter/mix/dispense equipment, handheld cartridges or any convenient tool such as a stiff brush, spatula or trowel. For general use, a film thickness of approximately 0.02 inch (0.51 mm) is recommended. To control bondline thickness, a small amount of solid glass beads can be added into the mixed adhesive., Join the parts in such a way as to avoid entrapped air. Apply only enough pressure to ensure good wetting of the adhesive on both surfaces. Squeezing a little adhesive out at the edges is usually a sign of proper assembly. It is not necessary to clamp the assembly unless movement during adhesive cure is likely.

    3. Mixing

      Thoroughly mix the proper amount of resin and hardener until uniform in color and consistency. Be careful not to whip excessive air into the adhesive system. Handheld cartridges will automatically dispense the correct volumetric ratio of each component.

      Heat buildup due to an exothermic reaction between the two components will shorten the working time of the adhesive. Mixing smaller quantities will minimize heat buildup. Do not use any adhesive that has begun to cure.

    4. Curing

      LORD 310 adhesive will cure to full strength in 24 hours, provided that the adhesive, substrates and ambient temperature are 65°F (18°C) or higher.

      Higher temperatures will provide faster cure times, however, the bondline temperature should not exceed 325°F (162°C). Elevated temperature cure produces the highest bond strengths and impact resistance. Firm recommendations of cure times and temperatures depend on material composition and heating methods.

      Once the adhesive has cured, it can be filed, sanded, machined or otherwise handled in the same way as a light metal. Paint, lacquers, enamels and other coatings can be applied to cured adhesive.

    5. Clean-Up

      Clean excess adhesive on the bonded assembly, as well as the equipment, prior to the adhesive cure with hot water and detergent or an organic solvent such as ketones. Once adhesive has cured, heat the adhesive to 400°F (204°C) or above to soften the cured adhesive. This allows the parts to be separated and the adhesive to be more easily removed. Some success may be achieved with commercial epoxy strippers.

  • Comparable Materials for Parker Lord 310 Epoxy Adhesive

    *See Terms of Use Below

    Spec Engine® Results

    • Parker Lord
      320/322 Epoxy Adhesive(Parker Lord)

      It is a general purpose, two-component epoxy adhesive system formulated for primerless adhesion to automotive sheet molded compounds (SMC). It also provides excellent adhesion to prepared metals, rubber, fiberglass reinforced plastics (FRP).

    • Parker Lord
      Fusor 380NS/383NS Adhesive(Parker Lord)

      A two-component, rapid-cure epoxy adhesive system used to bond fiberglass reinforced plastics (FRP), sheet molded compounds (SMC) and metals.

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Fixture or Handling Strength Time Test Methods
Fixture or Handling Strength Time Fixture-Handling Strength Test Method
Medium/Long
360 to 480 min 54 g mass, Data is typical and not to be used for specification purposes
Work / Pot Time Test Methods
Work / Pot Time Test Method Temperature
Long
30 to 60 min 54 g mass, Data is typical and not to be used for specification purposes 24°C
Shear Strength Test Methods
Shear Strength Type Substrate Chemical Test Time Test Temperature Test Humidity Test Method
2,520 psi Lap shear strength Cold Rolled Steel to Cold Rolled Steel Cohesive Failure 20 to 25°C Test @ Room Temperature
1,710 psi Lap shear strength Aluminum to Aluminum Adhesive Failure 20 to 25°C Test @ Room Temperature
630 psi Lap shear strength SMC to SMC Fiber Tear 20 to 25°C Test @ Room Temperature
1,590 psi Lap shear strength Cold Rolled Steel to Cold Rolled Steel Adhesive Failure 82°C Hot strength at 82°C (180°F)
1,290 psi Lap shear strength Aluminum to Aluminum Adhesive Failure 82°C Hot strength at 82°C (180°F)
570 psi Lap shear strength SMC to SMC Fiber Tear 82°C Hot strength at 82°C (180°F)
2,540 psi Lap shear strength Cold Rolled Steel to Cold Rolled Steel H2O, Cohesive Failure After 7 days, after 24 hours 54°C Test after 7 days in H2O @ 130°F (54°C), Test after 24 hours
1,950 psi Lap shear strength Aluminum to Aluminum H2O, Adhesive Failure After 7 days, after 24 hours 54°C Test after 7 days in H2O @ 130°F (54°C), Test after 24 hours
670 psi Lap shear strength SMC to SMC H2O, Fiber Tear After 7 days, after 24 hours 54°C Test after 7 days in H2O @ 130°F (54°C), Test after 24 hours
2,380 psi Lap shear strength Cold Rolled Steel to Cold Rolled Steel Salt Spray Exposure, 20 Cohesive Failure/Adhesive Failure 1,209,600 sec Test after 14 days Salt Spray Exposure, Test Immediately
1,850 psi Lap shear strength Aluminum to Aluminum Salt Spray Exposure, Adhesive Failure 1,209,600 sec Test after 14 days Salt Spray Exposure, Test Immediately
670 psi Lap shear strength SMC to SMC Salt Spray Exposure, Fiber Tear 1,209,600 sec Test after 14 days Salt Spray Exposure, Test Immediately
2,790 psi Lap shear strength Cold Rolled Steel to Cold Rolled Steel 50 Cohesive Failure/Adhesive Failure 1,209,600 sec 38°C 100 % Test after 14 days @ 100°F (38°C), 100% RH, Test Immediately
2,450 psi Lap shear strength Aluminum to Aluminum 50 Cohesive Failure/Adhesive Failure 1,209,600 sec 38°C 100 % Test after 14 days @ 100°F (38°C), 100% RH, Test Immediately
640 psi Lap shear strength SMC to SMC 98 Fiber Tear/Adhesive Failure 1,209,600 sec 38°C 100 % Test after 14 days @ 100°F (38°C), 100% RH, Test Immediately
2,370 psi Lap shear strength Cold Rolled Steel to Cold Rolled Steel Adhesive Failure -34°C Test at -34°C (-30°F)
1,550 psi Lap shear strength Aluminum to Aluminum Adhesive Failure -34°C Test at -34°C (-30°F)
690 psi Lap shear strength SMC to SMC Fiber Tear -34°C Test at -34°C (-30°F)
Tensile Strength Test Methods
Tensile Strength Cure Temperature Test Method
4,650 psi 25°C ASTM D882-83A modified, at break, Data is typical and not to be used for specification purposes, Room Temperature
Peel Strength Test Methods
Peel Strength Type Substrate Chemical Test Time Test Temperature Test Humidity Test Method
55 (pli) 45° Peel strength Natural Rubber to Cold Rolled Steel 20 to 25°C 45° peel, Rubber failure, Room Temperature
18 (pli) 45° Peel strength Natural Rubber to Cold Rolled Steel 82°C 45° peel, 8 Rubber failure/Adhesive failure, Hot strength at 82°C (180°F)
55 (pli) 45° Peel strength Natural Rubber to Cold Rolled Steel H2O After 7 days, after 24 hours 54°C 45° peel, Rubber failure, Test after 7 days in H2O @ 130°F (54°C), Test after 24 hours
50 (pli) 45° Peel strength Natural Rubber to Cold Rolled Steel Salt Spray exposure 20,160 min 45° peel, 93 Rubber failure/Adhesive failure, Test after 14 days Salt Spray Exposure, Test Immediately
58 (pli) 45° Peel strength Natural Rubber to Cold Rolled Steel 20,160 min 38°C 100 % 45° peel, Rubber failure, Test after 14 days @ 100°F (38°C), 100% RH, Test Immediately
72 (pli) 45° Peel strength Natural Rubber to Cold Rolled Steel -34°C 45° peel, Rubber failure, Test at -34°C (-30°F)
57 (pli) T-peel Strength SBR to SBR 20 to 25°C 50 Rubber failure/Cohesive failure, Room Temperature
10 (pli) T-peel strength SBR to SBR 82°C Adhesive failure, Hot strength at 82°C (180°F)
95 (pli) T-peel strength SBR to SBR H2O After 7 days, after 24 hours 54°C 56 Rubber failure/Cohesive failure, Test after 7 days in H2O @ 130°F (54°C), Test after 24 hours
73 (pli) T-peel strength SBR to SBR Salt Spray exposure 20,160 min 33 Rubber failure/Cohesive failure, Test after 14 days Salt Spray Exposure, Test Immediately
63 (pli) T-peel strength SBR to SBR 20,160 min 38°C 100 % 93 Rubber failure/Cohesive failure, Test after 14 days @ 100°F (38°C), 100% RH, Test Immediately
122 (pli) T-peel strength SBR to SBR -34°C 540 Rubber failure/Cohesive failure, Test at -34°C (-30°F)
Elongation Test Methods
Elongation Test Method
2 % ASTM D882-83A, modified, Data is typical and not to be used for specification purposes
Modulus Test Methods
Modulus Test Method
245,000 psi ASTM D882-83A, modified, Young’s Modulus, Data is typical and not to be used for specification purposes
Shore D Hardness Test Methods
Shore D Hardness Shore Hardness Test Method
81 Lord TM 23B
Coefficient of Thermal Expansion (CTE) Test Methods
Coefficient of Thermal Expansion (CTE) CTE Test Method
Below Tg- 327e-6 (mm/mm /°C) ASTM D882-83A (mod)
Above Tg- 340e*6 (mm/mm /°C) ASTM D882-83A (mod)
Glass Transition Temp (Tg) Test Methods
Glass Transition Temp (Tg) Glass Transition Temperature (Tg) Test Method
60°C ASTM E1640-99, by DMA, Data is typical and not to be used for specification purposes