Parker LORD 7542 A/B Black Urethane Adhesive, 200 mL Cartridge

Description

LORD 7542 is an equal-mix, two-component urethane adhesive system for bonding FRP, SMC, plastics, and primed metals with little surface preparation. This SKU is the black A/B version supplied in a 200 mL 1:1 cartridge for metered dispensing through a compatible static mixer. For related urethane bonding products, browse Chemical Concepts urethane adhesives. Parker LORD product information is available from Parker.

LORD 7542 Bonding Uses

The Parker technical data sheet describes this material as a urethane adhesive for FRP, SMC, and other plastics, with the ability to bond primed metals. Distributor product data also identifies the 200 mL cartridge as a 1:1 mix ratio by volume. That combination suits repair, assembly, panel bonding, and composite fabrication work where a cartridge format is cleaner than hand mixing.

LORD 7542 Performance Notes

Published features include non-flammable behavior, resistance to weathering, chemicals, sunlight, and humidity, and a range of working times across the 7542 system. The A/B cartridge meters the two parts together, which helps reduce ratio errors when compared with open-cup weighing. Use the correct gun, plunger set, and static mixer for the package so both components enter the mixer evenly.

Application Guidance

Prepare bond surfaces according to the substrate and the current technical data sheet. Remove oils, dust, release agents, weak coatings, and loose contamination before dispensing. Prime metals when the process requires it, then assemble parts within the working time for the selected version. Cure time and handling strength can vary with temperature, bondline thickness, and part geometry, so test the real assembly before releasing production work.

Ordering Guidance

Select the 200 mL cartridge when shot size, portability, and reduced cleanup matter. Keep static mixers on hand because cured adhesive in a mixer cannot be reused. For help confirming cartridge ratio, open time, mixer fit, or substrate preparation, contact Chemical Concepts at (800) 220-1966 or [email protected].