PTFE possess of excellent heat stability. but it can be depolymerize at high temperature.

聚四氟乙烯塑料的热稳定性非常好，但在高温时也能发生解聚反应。

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PTFE possess of excellent heat stability. but it can be depolymerize at high temperature.

聚四氟乙烯塑料的热稳定性非常好，但在高温时也能发生解聚反应。

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