PTFE is stable at moderate temperatures, like you'd use to cook eggs or fish.

PTFE在中等温度下是稳定，比你在炒鸡蛋或是做鱼时。

The incredible properties of PTFE come from its molecular structure.

PTFE不可思议特质来自于结构。

The pan is sprayed with liquid PTFE and heated to around 800 degrees Fahrenheit.

铁锅会被喷上液体PTFE，并在800华温度下加热。

If PTFE doesn't stick to anything, how can it be so firmly attached to something like a pan?

果PTFE粘不上任何东西，何能被牢固地粘上其他东西，比锅呢？

People used to also think that accidentally consuming PTFE that flaked off a scratched pan was bad for you.

人过去也认为意外摄入从锅中剥落PTFE对人体是有害。

Because PTFE doesn't interact with other chemicals very well, it isn't thought to break down inside your body.

因为PTFE并不会与其他化学物质产生反应，所以大家认为不会在你身体中解。

A PTFE chain has a backbone of carbon atoms, each of which is attached to two fluorines.

一个PTFE链有碳原主链，每一个碳原还连接两个氟原。

PTFE isn't as alien as it sounds.

PTFE 并不像听起来那么陌生。

But these are coated with a nonstick material called PTFE (short for polytetrafluoroethylene).

但是都涂有一种叫做 PTFE（聚四氟乙烯缩写）不粘材料。

This causes the PTFE and copper to exchange electric charges, producing a current.

这会导致 PTFE 和铜交换电荷， 从而产生电流。