HENKEL CASE STUDY:
How a cold call turned cryogenic
Henkel is the world leader in adhesives, sealants and functional coatings for consumers, craftsmen and industrial applications. When Lgi first approached Henkel with a cold call, they didn’t express any immediate interest in doing business together. But over the course of that first conversation, the Lgi salesperson was able to pique their interest in our capabilities. Henkel eventually described one very specific problem they were having with labels used in cryogenics that Lgi might be able to help them with.
A not-so-sticky situation
Henkel was making a specialty adhesive in the U.S. for bonding semiconductors. The adhesive was temperature-sensitive; it required refrigerated storage and, when shipped, needed to be packed in dry ice. Due to the low temperatures, the labels that were affixed to the adhesive’s syringe-like applicators were falling off in transit. Not being marked properly upon delivery was causing a major problem. Henkel needed a label they could count on to survive the intense temperatures.
THE PROCESS & SOLUTION
The cold, hard facts about adhesives
Our first attempt was to use existing freezer labels, but testing proved that they would not perform well considering the time and distance requirements of Henkel’s global shipping. Lgi COO Lane Kagey contacted a chemist he knew and inquired about developing an adhesive to stand up to the low temperatures. The chemist explained that when adhesives get really cold, they get brittle. An adhesive could be produced to withstand the cold, but when re-exposed to room temperature it would become very fluid. Lgi’s challenge was to develop an adhesive that could perform at dry ice temperatures, while also maintaining its integrity at room temperature.
A couple of different alternative chemistries were developed and tested, and finally Lgi chose one that met the stringent requirements with one condition: both the raw material and the finished stock had to be kept in an air-conditioned room—a warehouse was too warm. The proposal for the new product went to Henkel. They tested it, used it for shipping their adhesives overseas, and the performance of the labels proved exceptional.
A better label, a better technology
The process not only solidified a technique for producing high-performance cold storage labels, but also a mutually beneficial relationship with a world leader in adhesive technologies; a solid partnership that remains vibrant today. Based on the trust that came out of the problem-solving dynamic, Henkel continues to buy products from Lgi. The process also gave Henkel the confidence to turn to us whenever they set out to explore new technologies.
An unexpected byproduct
Another byproduct of the work done for Henkel has been Lgi’s advancements in label technology used in cryogenics. Investing in testing equipment to work on cold storage labels, we started conducting tests with liquid nitrogen and creating labels and adhesives that hold up to temperatures between -320° F and -346° F. From that testing, Lgi was able to perfect labels that can be used in a variety of cryogenic applications.