LORD® 7650 adhesive for sign applications is a single-component, moisture-cure urethane adhesive designed to initially adhere similar to a contact adhesive, however permanently cross-link once cure develops.
LORD 7650 adhesive adheres to open cell polyethylene foam, styrofoam, urethane foam, plastic, fabric, rubber and prepared metal.
Features and Benefits:
• Easy to Use – provides high initial tack and green strength.
• Durable – provides good impact resistance.
• Versatile – bonds a wide variety of substrates.
• Environmentally Resistant – provides good resistance to water and chemicals.
• Convenient – requires no mixing; provides working time of 15-30 minutes; requires no ovens or other heat sources for curing.
Shelf Life/Storage:
Shelf life is six months from date of shipment when stored in a clean, dry environment at 70-80°F (21-27°C) in original, unopened container.
After opening, protect adhesive from excessive exposure to moisture by installing desiccant cartridges and/or using dry nitrogen as an inert cover.
