LORD 7433 Urethane Adhesive (Single-Component, Moisture Cure, Blue)

Description

The LORD 7433 urethane adhesive is a single-component, moisture-cure system formulated for hose manufacturing operations. The LORD 7433 urethane adhesive bonds reinforcement yarns to thermoplastic tubing and protective covers without mixing, ovens, or solvents, which simplifies production lines and shortens setup time. Its distinctive blue color makes coverage easy to inspect on light-colored extruded materials.

Key Features and Benefits

• Single-component formula. No mixing, no measurement errors.
• 100% solids, non-flammable, contains no solvents.
• Cures with ambient moisture. No heat or oven required.
• Blue color for visual confirmation of adhesive coverage.
• Compatible with dip and wipe lines or glue gun application.
• Strong, durable bonds between dissimilar hose components.
• Reduces production complexity compared to multi-part urethanes.

Common Applications for LORD 7433 Urethane Adhesive

• Industrial and hydraulic hose assembly.
• Bonding polyester and aramid reinforcement yarns to PVC, polyurethane, or rubber hose tubes.
• Adhering protective hose covers to inner reinforcement layers.
• Continuous extrusion lines for fluid transfer hose.
• Repair and rework of bonded hose components.

Compatible Materials and Substrates

• Thermoplastic tubing (PVC, polyurethane, polyethylene).
• Polyester and aramid reinforcement yarns.
• Rubber and thermoplastic protective covers.
• Light-colored substrates where coverage inspection is important.

LORD 7433 Urethane Adhesive Technical Specifications

Packaging and Ordering

Chemical Concepts stocks LORD 7433 in standard production volumes. Browse other polyurethane and urethane adhesives in our catalog. The full Parker datasheet is available from Parker.

Need Help?

Call us at (800) 220-1966 or email [email protected] with hose specs, line speed, and run volume. We will confirm the right pack size and delivery schedule for your operation.