Loctite

Loctite

Loctite, a brand of Henkel, is globally recognized for its adhesive, sealant, and surface treatment technologies. In addition to its extensive adhesive product lines, Loctite develops precision UV LED curing systems used to rapidly cure light-activated adhesives and coatings in industrial and laboratory environments. Their curing controllers, including the CL28 CureJet and CL30 series, are engineered for reliable process control in demanding production settings where cycle time and bond integrity are critical.

Loctite LED curing systems offer significant advantages over traditional UV mercury lamp systems, including longer operational lifetimes, instant on/off capability, and reduced heat output — important for sensitive electronic assemblies and medical components requiring precise, localized curing without thermal damage.

Key Product Lines

• LED Spot Curing Controllers — focused UV LED delivery for targeted adhesive curing on small assemblies and precision components
• LED Flood Curing Controllers — wide-area UV LED curing for larger substrates and higher-volume batch processes
• UV Light-Cure Adhesive Systems — integrated curing solutions for structural bonding and assembly applications

Industries Served

Loctite curing systems are used in electronics manufacturing for PCB assembly and component bonding, in medical device manufacturing for biocompatible adhesive curing, in optical and photonics assembly requiring precise bond placement, and in general industrial manufacturing where fast-cycle UV curing improves throughput and bond quality.