Platinum-cured silicone gaskets are used in medical devices that require ultra-pure materials. These ultra-clean silicones contain very low levels of extractables, chemical compounds that can migrate under conditions such as surface contact or elevated temperatures. Applications include medical wearables and wired or wireless medical devices where a gasket may touch human skin or require repeated sterilization.
For medical device designers, platinum-cured silicones offer several important advantages. First, these medical grade materials come in a range of durometers and a choice of colors to support application-specific designs. Platinum-cured silicones can also meet stringent regulatory requirements and industry standards. Finally, these elastomers support precision die cutting for efficient gasket fabrication.