Description
LORD® 506 acrylic adhesive is a structural acrylic adhesive designed to bond a wide range of thermoplastics, thermoset plastics, and properly prepared metals. When mixed with LORD Accelerator 17 or LORD Accelerator 19, the system forms a semi-flexible adhesive that cures rapidly at room temperature.
This composite product includes bulk packaging options for LORD 506 adhesive only, allowing manufacturers to pair the adhesive with the appropriate accelerator separately based on their process requirements.
Available packaging options include 1/10 gallon cartridges, pails, and drums for use with manual dispensing systems or automated meter-mix equipment.
Key Product Details
| Property | Value |
|---|---|
| Adhesive Type | Two-Part Acrylic Adhesive |
| Required Accelerator | LORD Accelerator 17 or LORD Accelerator 19 |
| Mix Ratio (Adhesive : Accelerator) | 10:1 (with A17) |
| Working Time @ 75°F (24°C) | 4–6 minutes |
| Handling Strength @ 75°F | 8–12 minutes |
| Full Cure Time | 24 hours |
| Appearance (Adhesive) | Colorless to Amber Liquid |
| Viscosity @ 77°F | 20,000 – 70,000 cP |
| Density | 8.25 – 8.65 lb/gal (989 – 1036 kg/m³) |
| Flash Point (Closed Cup) | 53°F (11°C) |
| Temperature Resistance | -40°F to +300°F (-40°C to +149°C) |
| Solids Content | 100% |
| Shelf Life | 6 months when stored below 80°F (27°C) |
Values shown are typical and not intended for specification purposes.
Performance and Use
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Bonds thermoplastics including ABS, acrylic, polycarbonate, urethane, and vinyl
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Bonds thermoset plastics including FRP and phenolic materials
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Compatible with properly prepared metal substrates
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Semi-flexible bond line accommodates shock and sudden stress loading
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Resistant to dilute acids, alkalis, oils, greases, solvents, and moisture
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Provides resistance to indirect UV exposure and weathering
Installation and Handling Notes
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LORD 506 adhesive must be mixed with LORD Accelerator 17 or 19 prior to application.
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Cartridges automatically meter the correct mix ratio when used with static mixers.
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Bulk containers are typically dispensed using meter-mix dispensing equipment.
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Apply adhesive and assemble parts within the working time.
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Fixture parts until handling strength is achieved.
Common Applications
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Plastic housing and enclosure bonding
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Appliance and equipment assembly
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Industrial component bonding
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Signage and display fabrication
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Plastic-to-metal assembly
Available Packaging Options
| Package Type | Typical Use |
|---|---|
| 1/10 Gallon Cartridge | Handheld dispensing |
| Pail | Production dispensing systems |
| Drum | High-volume automated mixing systems |
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