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LORD Corporation

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LORD® 7504 A/C Adhesive Where To Buy


Product Information

LORD® 7504 A/C adhesive is a two-component urethane adhesive system used to laminate sheets of foam, FRP, wood, painted metals and similar materials.

Shelf Life

Shelf life is six months for LORD 7504-A resin and three months for LORD 7504-C curative when stored in a clean, dry environment at 70-80°F (21-27°C) in original, unopened container.

After opening, protect material from excessive exposure to moisture by installing desiccant cartridges and/or using dry nitrogen as an inert cover.

Features and Benefits

Environmentally  Recommended – contains no solvent, non-flammable.

Durable – creates high strength bonds to plastics, such as polycarbonate, without crazing, attacking or lowering the integrity of the plastic substrate.

Environmentally Resistant – resists sunlight, weathering, humidity and salt spray.

Chemically Resistant – solvent resistant when cured. Painting and most cleaning processes do not affect bond strength.

Typical Properties*

Work Time, min @75°F (22°C) 20
Mixed Solids Content by Weight, % 100

*Data is typical and not to be used for specification purposes.
**Certified value obtained from agitated sample.

Auxiliary Products

LORD<sup>®</sup> 459T Adhesion Enhancer/Surface Modifier

single-component primer in toluene solvent, for direct application; for promoting adhesion of thermoplastic elastomers (TPEs), polyolefins (TPOs) and EPDM

Features and Benefits

Versatile - 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

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 Benefits

Versatile - 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

single-component, solvent-based surface treatment for various vulcanized, thermoplastic polymeric materials

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.

LORD<sup>®</sup> 7713 Adhesion Enhancer/Surface Modifier

single-component, room temperature curing primer; for adhesive bonding of glass reinforced polyester substrates

Features and Benefits

Versatile - 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

single-component, low viscosity, reactive polymer primer; for glass and ceramics

Features and Benefits

Versatile - 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
Download Technical Data Sheet LORD 7504 A/C Adhesive

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