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水熱反應(yīng)釜PPL內(nèi)襯好不好，怎么樣？

2017-01-20 19:09:03 qiyuan

實驗室準(zhǔn)備買一批新的水熱反應(yīng)釜，一直用的對位苯內(nèi)襯的，這次準(zhǔn)備換聚四氟乙烯的內(nèi)襯，不知道這種內(nèi)襯的水熱反應(yīng)釜好不好用，怎么樣？

聚四氟乙烯耐腐蝕，耐高溫，抗蠕變行差，

PPL塑料很脆不能單獨成型，無使用價值，所謂PPL其實不是單純的PPL,而是PPL/聚四氟乙烯共混改性塑料，PPL/聚四氟乙烯該材料耐高溫，耐磨，耐蠕變性能明顯優(yōu)于聚四氟乙烯。耐腐蝕性接近聚四氟乙烯。

水熱反應(yīng)釜PPL（對位苯）
使用溫度-200~+300℃
水熱反應(yīng)釜PTFE（聚四氟乙烯）
安全溫度為-200~+230℃

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