1.hot glue tape 2.it is good heat resistant ,-140 to 260 degree 3.we can cut it from 5 mm to 125mm or as your requirements

hot glue tape

PTFE/silicon	0.08mm	125mm	300N/100mm	20N/100mm	-70-260 degree
PTFE/silicon	0.13mm	125mm	400N/100mm	25N/100mm	-70-260 degree
PTFE/silicon	0.18mm	125mm	650N/100mm	44N/100mm	-70-260 degree
PTFE/silicon	0.25mm	125mm	950N/100mm	58N/100mm	-70-260 degree

   

hot glue tape