Articles Tagged with ''polyurethanes''

The potting of electronic components involves filling the assembly with a compound such as liquid resin (e.g., epoxy, silicone, polyurethane) to protect it from environmental or use conditions like moisture, humidity, and vibration. Any air entrapment in the potting compound can result in air bubbles that may cause performance problems in the finished component.

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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.

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.

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. 

Covestro recently announced that it met its EBITDA guidance for the first quarter of 2020 in a business environment strongly impacted by COVID-19.

Al Muqarram Group recently announced that it has introduced a new Dolphin B2 fire-retardant polyurethane foam that offers fire safety and insulation into the UAE market.