Teflon tube between glass fiber tube
If it reaches with Teflon tube to the synthesis of more than 200 degrees), this is the reason, which is high temperature resistant Teflon tube can be a maximum of 250 degrees, so it is used here right
If the glass fiber pipe (glass fiber pipe is not pure glass fiber), is the other resin impregnated synthetic pipe, the general work of the highest temperature is 70~80 degrees Celsius
See the next fuse Teflon tube temperature is 167 degrees Celsius