Application Type Bond 1 Part or 2 Part 2 Part Material Form Paste Substrate Acrylic, Aluminum, A wide variety of prepared metals, Engineered plastics, Polycarbonate, Galvanized steel, Powder coated steel, Galvanized steel, A wide variety of unprepared metals, ABS Industry Riveting, Trailer, Heavy-Duty Truck Manufacturer Parker Lord Chemistry Acrylic Cure Method 2-Part Cure, Room temperature cure Cure Temperature (°C) 24, 20 to 25 Room temperature Cure Time (min) 120, 1,440 Viscosity (cPs) Non-sag, 100,000 to 300,000 Color Light Green, Off White, Tan Chemical Resistance Resists alkalis, Resists greases, Resists oils, Resists dilute acids, Resists salt spray Relative Solvent Resistance Chemical Resistance: Resists solvents High Temperature Resistance (°C) 149 Low Temperature Resistance (°C) -40 Density (g/cm³) 1.090 to 1.162, High Key Specifications UL 746C certified
Technical Data for Parker Lord 406 w/ Accelerator 19GB
- Adhesive - Bond
1 Part or 2 Part
- 1 Part or 2 Part - 2 Part
- Rivet - Riveting
- Heavy-Duty Truck
- Other - Replace welding, Brazing, Other mechanical fastening methods
- Dispenser - Automatic meter/Mix/Dispense Equipment
- Other - Handheld Cartridges
- Room Temperature / Air Dry - Room temperature cure
- 2-Part Cure
- Brown - Tan
- Green - Light Green
- Off-White - Off White
- UL (Underwriters Laboratory), ULC (Underwriters Laboratories of Canada), NFPA (National Fire Protection Association) - UL 746C certified
Cure Temperature (°C) 24, 20 to 25 Room temperature Cure Time (min) 120, 1,440 Viscosity (cPs) Non-sag, 100,000 to 300,000 Test Method Fixture or Handling Strength Time (min) Fast, 12 to 17 Test Method Set Time (min) Medium Work / Pot Time (min) 6 to 10, Medium Test Method Mix Ratio 4:1 (by volume), 2.91:1 (by weight)
Structural/Load-Bearing Structural/load-bearing Peel Strength (piw) Highest, 37 (pli), 22 (pli), 26 (pli), Peel resistance Test Method Shear Strength (psi) 3,000, 1,500, 2,650, 2,900, 3,000, 2,500, 1,830, 2,500, 2,450, 2,800, 2,800, 1,050, 1,470, 2,400, 3,300, 1,000, 350 Test Method Impact Strength (psi) Highest Tensile Strength (psi) 2,700 Test Method
Chemical Resistance Resists alkalis, Resists greases, Resists oils, Resists dilute acids, Resists salt spray Relative Solvent Resistance Chemical Resistance: Resists solvents UV Resistance Excellent resistance to indirect UV exposure Environmental Resistance Excellent, Resists weathering High Temperature Resistance (°C) 149 Impact Resistance Impact resistance Low Temperature Resistance (°C) -40 Moisture/Humidity Resistance Resists moisture
Elongation (%) 30 Test Method Flexibility Flexible Modulus (psi) 130,000 Test Method
Glass Transition Temp (Tg) (°C) 72 Test Method Flash Point (°F) 59.0 Test Method % Solids (%) 100 Density (g/cm³) 1.090 to 1.162, High
Shelf Life Details Typical shelf life is nine months when stored below 80°F (27°C) in original, unopened container. Storage temperatures of 40-50°F (4-10°C) are recommended. If stored cold, allow product to return to room temperature before using. Protect from exposure to direct sunlight. Shelf Life Temperature (°F) <81 Shelf Life Type From the date of shipment Shelf Life (mon) 9
Best Practices for Parker Lord 406 w/ Accelerator 19GB
Remove grease, loose contamination or poorly adhering oxides from metal surfaces. Normal amounts of mill oils and drawing compounds usually do not present a problem in adhesion. Most plastics require a simple cleaning before bonding. Some may require abrading for optimum performance.
Apply adhesive using handheld cartridges or automatic meter/mix/dispense equipment
Handheld Cartridges: Load the cartridge into the applicator gun and remove the end caps.
Level the plungers by expelling a small amount of adhesive to ensure both sides are level.
Attach mixing tip and expel a mixer’s length of adhesive.
Apply adhesive to substrate and mate the parts within the working time of the adhesive. Clamp in position until adhesive reaches handling strength.
Do not re-expose adhesive to air once parts are mated. Mated parts should be repositioned by sliding to achieve proper alignment.
Meter/Mix/Dispense Equipment Contact your LORD representative if assistance is needed using this equipment.
Mix LORD 403, 406 or 410 acrylic adhesive with the proper amount of LORD Accelerator 19 or 19GB. Handheld cartridges will automatically dispense the correct volumetric ratio of each component. Even color distribution visually indicates a thorough mix. Once mixed, the adhesive cures rapidly.
Cure begins immediately once adhesive and accelerator are mixed. Time to handling strength is dependent on adhesive used. Complete cure requires 24 hours at room temperature. Mating surfaces must be held in contact during the entire curing process. Cure rate can be accelerated by applying modest heat [<150°F (<66°C)]. Cured adhesive is colored to visually indicate a full cure
cure color depends on the accelerator used.
Clean equipment and tools prior to the adhesive cure with solvents such as isopropyl alcohol, acetone or methyl ethyl ketone (MEK). Once adhesive is cured, heat the adhesive to 400°F (204°C) or above to soften the adhesive. This allows the parts to be separated and the adhesive to be more easily removed.
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Fixture or Handling Strength Time Test Methods
|Fixture or Handling Strength Time||Fixture-Handling Strength Test Method||Fixture-Handling Strength Time Temperature|
|12 to 17 min||Time to Handling Strength, 50 psi Shear||24°C|
Viscosity Test Methods
|100,000 to 300,000 cPs||Brookfield, Data is typical and not to be used for specification purposes.||25°C|
Work / Pot Time Test Methods
|Work / Pot Time||Test Method||Temperature|
|6 to 10 min||24°C|
Peel Strength Test Methods
|Peel Strength||Type||Substrate||Test Method|
|37 (pli)||T-Peel||Aluminum to Aluminum||Cohesive Failure|
|22 (pli)||T-Peel||Galvanized Steel to Galvanized Steel||Cohesive Failure|
|26 (pli)||T-Peel||Powder Coated Steel to Powder Coated Steel||Cohesive Failure|
Tensile Strength Test Methods
|Tensile Strength||Test Method|
|2,700 psi||Tensile Strength at Break, ASTM D638, modified|
Shear Strength Test Methods
|Shear Strength||Type||Substrate||Test Time||Test Temperature||Test Method|
|3,000 psi||Lap Shear Strength||Aluminum to Aluminum||25°C||Cohesive Failure|
|1,500 psi||Lap Shear Strength||Aluminum to Aluminum||82°C||Thin Layer Cohesive Failure|
|2,650 psi||Lap Shear Strength||Aluminum to Aluminum||>86,400 sec||Thin Layer Cohesive Failure, after 500 hours Salt Spray , Test after 24 hours|
|2,900 psi||Lap Shear Strength||Aluminum to Aluminum||>1,209,600 sec||38°C||Cohesive Failure, after 14 days @ 100°F (38°C), 100% RH|
|3,000 psi||Lap Shear Strength||Aluminum to Aluminum||-34°C||Cohesive Failure|
|2,500 psi||Lap Shear Strength||Galvanized Steel to Galvanized Steel||25°C||Cohesive Failure|
|1,830 psi||Lap Shear Strength||Galvanized Steel to Galvanized Steel||82°C||Thin Layer Cohesive Failure|
|2,500 psi||Lap Shear Strength||Galvanized Steel to Galvanized Steel||>86,400 sec||Thin Layer Cohesive Failure, after 500 hours Salt Spray, Test after 24 hours|
|2,450 psi||Lap Shear Strength||Galvanized Steel to Galvanized Steel||>1,209,600 sec||38°C||Cohesive Failure, after 14 days @ 100°F (38°C), 100% RH|
|2,800 psi||Lap Shear Strength||Galvanized Steel to Galvanized Steel||-34°C||Cohesive Failure|
|2,800 psi||Lap Shear Strength||Powder Coated Steel to Powder Coated Steel||25°C||Cohesive Failure|
|1,050 psi||Lap Shear Strength||Powder Coated Steel to Powder Coated Steel||82°C||Coating Failure|
|1,470 psi||Lap Shear Strength||Powder Coated Steel to Powder Coated Steel||>86,400 sec||Coating Failure, after 500 hours Salt Spray, Test after 24 hours|
|2,400 psi||Lap Shear Strength||Powder Coated Steel to Powder Coated Steel||>1,209,600 sec||38°C||Cohesive Failure, after 14 days @ 100°F (38°C), 100% RH|
|3,300 psi||Lap Shear Strength||Powder Coated Steel to Powder Coated Steel||-34°C||Coating Failure|
|1,000 psi||Lap Shear Strength||ABS to ABS||25°C||Stock Break|
|350 psi||Lap Shear Strength||ABS to ABS||82°C||Stock Break|
Elongation Test Methods
Modulus Test Methods
Flash Point Test Methods
|Flash Point||Test Method|
Glass Transition Temp (Tg) Test Methods
|Glass Transition Temp (Tg)||Glass Transition Temperature (Tg) Test Method|
|72°C||ASTM E1640-99, by DMA|