LORD® 7701 adhesion enhancer/surface modifier is a solvent-based surface treatment for use on various vulcanized and thermoplastic polymeric materials. LORD 7701 adhesion enhancer/surface modifier chemically alters the surface of the rubber, making it more receptive to bonding. Do not apply to metal surfaces.

LORD 7701 adhesion enhancer/surface modifier is used in conjunction with a broad range of LORD adhesives, including epoxy and urethane adhesives, for bonding cured rubber. It improves adhesion to a variety of cured and thermoplastic polymeric materials, including natural rubber, synthetic polyisoprene, SBR, butyl, polybutadiene, neoprene, EPDM, nitrile, polyurethane, styrene-butadiene block copolymers, styrene isoprene rubbers and polyvinyl chloride.


Features and Benefits:

• Versatile – 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.

Shelf Life/Storage:

Shelf life is six months from date of shipment when stored at 70-80°F (21-27°C) in original, unopened container.

Avoid storage in lit areas. Store material in original container or UV-filtering plastic or glass container. Do not store in metal containers. Store LORD 7701 adhesion enhancer/surface modifier in a cool, dark area away from oil, grease, sawdust, floor sweepings, easily oxidized organic compounds, ammonia, amines, ammonia salts, and metallic materials. Do not contaminate with water or alcohol.