Description
LORD® 7610DTM direct-to-metal adhesive/sealant is a single-component, moisture-cure product offering excellent adhesion to various substrates including many plastics, glass, concrete, wood and metals, especially precoated metals. Shelf Life Shelf life is 15 months when stored in a well ventilated area at or below 80°F (27°C) in original, unopened container. Once cartridge has been opened, leave the dispense tip on to act as a seal against moisture.
Features and Benefits
- Durable – creates high strengh bonds, replacing mechanical fastening methods; exhibits excellent primerless adhesive properties.
- Convenient – requires no mixing; cures quickly even at low temperatures; requires no ovens or other heat sources for curing.
- Chemically Resistant – solvent resistant when cured. Painting and most cleaning processes do not affect bond strength.
- Temperature Resistant – uncured material can endure 255°F (107°C) for 60 minutes, and cured material can endure 325°F (163°C) for 60 minutes with no negative effect.
- Environmentally Resistant – resists weathering and aging; provides excellent resistance to indirect UV exposure.
- Non-Sag – remains in position when applied on vertical or overhead surfaces, allowing for greater process flexibility.
Typical Properties
| Appearance | White, Black or Grey Paste |
| Skin Time, min @ 77°F (25°C), 50% RH | 15-45 |
| Work Time, min @ 77°F (25°C), 50% RH | 25 |
| Paint Time | Immediately and up to 30 days without a scuff |
Typical Cured Properties
| Hardness (Shore A) | 50 |
| Tensile Strength, psi (MPa) | 200 (1.38) minimum |
| Lap Shear Strength, psi (MPa) | 200-500 (1.38-3.45) |
| Elongation, % (ASTM D412) | 400 minimum |
Old SKU: LOR3025226
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