Material: Self-fusing silicone rubber
Moreover, Flex Tape is resistant to extreme temperatures, which plays a vital role in its effectiveness. Whether it is the frigid cold of winter or the sweltering heat of summer, the tape maintains its adhesive properties, ensuring that repairs remain intact throughout the year. This reliability brings peace of mind to users who rely on it for critical fixes.
(5) For occasions requiring complete flame retardant, flame retardant products are also available;
Pure acrylics have a lower tack (“stickyness when dry” for the layman) and less adhesion on hard-to-bond plastics such as high- and low-density polyethylene (HDPE & LDPE) and polypropylene (PP) than modified acrylic or rubber adhesives. Pure acrylic adhesives are mainly used on tapes whose applications are bonding, sealing or surface protection.
So if you’re looking for an electrical tape that can withstand high temperatures, make sure to check the specifications before you buy.

Advantages of Polyimide: