We're exploring construction applications and raw materials in this issue, plus sustainable formulations, a PSA for wearable devices, UV LED curing, and more!
Engineers, architects, specifiers, facility managers, and homeowners must spend time analyzing what performance levels can be obtained by the adhesive and sealant products that are available to them for the environments in which they are being used.
With increasing consolidation among adhesives manufacturers and the raw material suppliers that support them, global product formulation and availability of materials used in these formulations continue to grow in importance.
It is difficult to simultaneously achieve both moderate adhesion to the skin and strong adhesion to a wearable device, but a new polyurethane pressure-sensitive adhesive is providing a solution.
Wearable devices are used in medicine to continuously monitor signals such as electrocardiograms and electroencephalograms. They can also be used to monitor physical conditions during exercise. To improve the accuracy of the analysis, many studies have been conducted by directly attaching wearable devices to the skin using a pressure-sensitive adhesive (PSA) sheet.
U.S. soy delivers on sustainability and performance for myriad industries and products—including adhesives and sealants.
May 13, 2020
Renewable by nature, soybean oil is used in a diverse array of bio-based products. From biofuels for vehicles and resins for car and farm machinery parts to spray foam insulation and lubricants, versatile U.S. soy delivers on sustainability and performance for myriad industries and products.
One of the most popular solutions for utilizing adhesives, coatings, polymers, and resins in green manufacturing without resorting to solutions that require time or heat to cure/dry involves using ultraviolet (UV) radiation and a material that is capable of utilizing its energy to provide for a fast, on-demand cure.
Let’s face it, it’s a lot easier to talk about and set sustainability goals than it is to actually create and launch technically, operationally, and commercially viable greener formulas.
During the past month alone, about 22 million people in the U.S. have filed for unemployment. It’s an absolutely staggering number. Sectors such as industrial manufacturing and construction (particularly large-scale commercial projects) have been particularly hard hit.
Dr. Dave explains why this type of application can often be tricky, particularly due to the large differences in thermal expansion coefficients between the glass, the steel, and the adhesive.
You don’t indicate which substrate is on the outside, and this does make a difference in the possible choice of adhesive. Epoxy adhesives were traditionally used for this application, but they should be used with care as they may be too rigid.