卤化丁基橡胶可分为氯化丁基橡胶（chlorobutyl rubber)/溴化丁基橡胶（bromobutyl rubber）两类，是溶于脂肪烃（如己烷）中的普通丁基橡胶与氯、溴发生卤化反应的产物。
方法对注射液用卤化丁基橡胶塞在不同的温度下进行试验。
METHODS Halogenated butyl rubber stopper for injection was researched on different temperatures.
本文介绍了丁基橡胶和卤化丁基橡胶国内外主要生产厂家及生产方法。
This article introduces the major manufacturers and the major production methods of butyl rubber and halogenated butyl rubber at home and abroad.
结果与结论1。试验温度越高，注射液用卤化丁基橡胶塞的不溶性微粒脱落就越多。
RESULTS AND CONCLUSION 1. The more higher the temperature was, the more unsolvable particles separate from the halogenated butyl rubber stopper for injection.
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