Silicone rubber materials and some plastic films have chemically inert and non-porous surfaces, which equates to low surface energy. This means they have a weak molecular bonding force making it difficult to create a bond with many pressure sensitive adhesives.
Aug 12, 2020 8:30:00 AM
May 27, 2020 12:02:32 PM
Per the Rogers Corporation Website, Rogers “BISCO HT-800 Medium Cellular Silicone offers the lightness of foam with the enhanced sealing capabilities of sponge rubber.” In this post, we are going to dive a little deeper into this excellent material.
Mar 31, 2020 10:00:00 AM
Silicone Rubber, a "Low Surface Energy" Elastomer, what does this mean?
Silicone is a high performance elastomer with the ability to withstand extreme temperatures, both high and low. It also naturally repels, which makes it an excellent choice for a water seal or a moisture barrier. However, this also makes silicone tricky to bond to other surfaces.
Nov 8, 2017 12:22:44 PM
BISCO® HT-800 Silicone Screen Gasket for Navigation / Infotainment Module
We have published a new success story! In this story, the customer required a static seal for a navigation module that would be contained and used on the exterior of a recreational vehicle. The exterior navigation/infotainment module would be exposed to outdoor elements including extreme temperature swings, rain, wind and dust. The gasket was required to perform as designed for the life expectancy of the class A RV. This can be more than 10 years!
Jul 14, 2017 8:44:14 AM
Ever wonder why hospitals, doctor’s offices, and other healthcare providers don’t just use duct tape for bandages, wound care, and device fixation? Well, there are many reasons, but first try sticking it to skin and peeling it off. The main reason is simple: duct tape does not use a medical grade pressure sensitive adhesive.
Medical adhesives must be skin-friendly, non-migratory, with a variable degree of initial tack and peel adhesion. Ease of removal, breathability and durability also differentiate medical adhesives from other types of tapes.