LORD® 320/322 Epoxy Adhesive Where To Buy
Product Information
LORD® 320/322 adhesive is a general purpose, two-component epoxy adhesive system formulated for primerless adhesion to automotive sheet molded compounds (SMC). This adhesive system also provides excellent adhesion to prepared metals, rubber, fiberglass reinforced plastics (FRP), polyester thermosets and thermoplastics, and many other materials. LORD 320/322 adhesive can be either room temperature cured or heat cured for faster processing.
Shelf Life
Shelf life is two years from date of manufacture when stored at 60-80°F (16-27°C) in original, unopened container.
Features and Benefits
Durable - provides load bearing properties equal to or greater than the materials being bonded; provides impact resistance down to -40°F (-40°C) and extreme durability through superior inhibition of crack propagation.
Environmentally Recommended - contains no solvent, nonflammable and virtually odorless.
Environmentally Resistant - resists humidity, sunlight, salt spray and temperature extremes.
High Temperature Resistant - resists postbakes up to 400°F (204°C).
Chemically Resistant - solvent resistant when cured; anti-corrosion processes including phosphatizing and ELPO (e-coat) coatings do not affect the adhesive or its bond strength. Continuous immersion in solvents is not recommended.
Typical Properties*
| Work Time, min @ 75°F (24°C), 54 g mass | 20-40 |
| Time to Handling Strength**, hr | 2-4 |
| Cure Time**, hr | 24 |
| Mixed Appearance | Grey Paste |
| Mixed Solids Content by Weight, % | 100 |
*Data is typical and not to be used for specification purposes.
**Can be accelerated with heat.
Guns and Accessories
| Mixing Tip 0.375 x 9.5 x 24 elm. (package of 12) | |
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0.375 x 9.5 x 24 element, package of 12 |
| Mixing Tip 0.25 x 6 x 21 elm. (package of 12) | |
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0.25 x 6 x 21 element, package of 12 - For use with 50 mL |
| Mixing Tip 0.25 x 6 x 21 elm. (package of 144) | |
| 0.25 x 6 x 21 element, package of 144 | |
| Mixing Tip 0.25 x 7.5 x 24 elm. (package of 12) | |
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0.25 x 7.5 x 24 element, package of 12 |
| LORD-Pak™ 200 Manual Dispensing Gun | |
larger handheld, manual dispensing system for field repairs
Features and Benefits• Approximate linear coverage of mixed adhesive, dispensed as 1/4" bead = 19 ft per 200 mL cartridge. |
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| LORD-Pak™ 200 Pneumatic Dispensing Gun | |
larger handheld, pneumatic dispensing system for production applications
Features and Benefits• Approximate linear coverage of mixed adhesive, dispensed as 1/4" bead = 19 ft per 200 mL cartridge. |
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| LORD-Pak™ 50 Manual Dispensing Gun | |
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handheld, manual dispensing system for small jobs
Features and Benefits• Approximate linear coverage of mixed adhesive, dispensed as 1/4” bead = 4.5 ft per 50 mL cartridge. |
| LORD-Pak™ 50 Replacement 1:1 and 2:1 Plunger | |
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1:1 and 2:1 plunger for use on LORD-Pack 50 manual dispensing gun |
| LORD-Pak™ CX Manual Dispensing Gun (Configured for 1:1) | |
manual dispensing system utilizing a coaxial cartridge containing two adhesive parts
Features and Benefits• Approximate linear coverage of mixed adhesive, dispensed as 1/4" bead = 38.5 ft per 380 mL cartridge. |
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| LORD-Pak™ CX Pneumatic Dispensing Gun | |
pneumatic dispensing system utilizing a coaxial cartridge containing two adhesive parts
Features and Benefits• Approximate linear coverage of mixed adhesive, dispensed as 1/4" bead = 38.5 ft per 380 mL cartridge. |
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Auxiliary Products
| LORD<sup>®</sup> 459T Adhesion Enhancer/Surface Modifier |
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single-component primer in toluene solvent, for direct application; for promoting adhesion of thermoplastic elastomers (TPEs), polyolefins (TPOs) and EPDM Features and BenefitsVersatile - enhances adhesion to diffi cult-to-bond elastomers, increasing the adhesion of coatings, double-sided tape and adhesives. Easy to Apply - low viscosity allows for easy application; no mixing required. Convenient - requires very low dry film weights to enhance adhesion to coatings and double-sided tapes. |
| LORD<sup>®</sup> 459X Adhesion Enhancer/Surface Modifier |
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single-component primer in xylene solvent, diluted for direct application; for promoting adhesion of thermoplastic elastomers (TPEs), Polyolefins (TPOs) and EPDM; meets California's VOC requirements Features and BenefitsVersatile - enhances adhesion to difficult-to-bond elastomers, increasing the adhesion of coatings, double-sided tape and adhesives. Easy to Apply - low viscosity allows for easy application; no dilution necessary. Convenient - requires very low dry film weights to enhance adhesion to coatings and double-sided tapes. |
| LORD<sup>®</sup> 7701 Adhesion Enhancer/Surface Modifier |
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single-component, solvent-based surface treatment for various vulcanized, thermoplastic polymeric materials Features and BenefitsVersatile – functions as a cleaner and surface conditioner; treats a wide variety of elastomer functional materials. Easy to Apply – applies easily by wipe, brush, dip or flood methods. Convenient – requires no mixing. Improved Adhesion – improves adhesion to cast urethanes and cured rubber. Fast Drying – adhesion enhancer/surface modifier flashes off within five minutes or less. Environmentally Resistant – promotes increased environmental resistance by allowing the treated surface to be more easily wet. |
| LORD<sup>®</sup> 7713 Adhesion Enhancer/Surface Modifier |
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single-component, room temperature curing primer; for adhesive bonding of glass reinforced polyester substrates Features and BenefitsVersatile - enhances adhesion to a variety of substrates when utilized prior to most adhesive applications. Easy to Apply - low viscosity allows for easy application; no dilution necessary. |
| LORD<sup>®</sup> AP-134 Adhesion Enhancer/Surface Modifier |
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single-component, low viscosity, reactive polymer primer; for glass and ceramics Features and BenefitsVersatile - provides a wide range of product applications by functioning as a primer to a variety of polar substrates and as an adhesive for reaction injection molding (RIM) of polyurethane to glass. Easy to Apply - applies easily by spray, dip or polyester felt applicator. Convenient - requires only a single coat for most applications, reducing labor, solvent usage, inventory and shipping costs. |
Literature
| Download | Type | Name | |
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| Safety Data Sheet | LORD 320 | |
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| Safety Data Sheet | LORD 322 | |
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Selector Guide | LORD Structural Adhesives Selector Guide | |
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Technical Data Sheet | LORD 320/322 Epoxy Adhesive | |
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Application Guide | Structural Adhesive Bonding Application Guide |
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