摘要
介绍了Ｒ３０３弹性密封胶的反应原理，所用原料，制备方法及应用效果，讨论了影响质量的因素。
Abstract The paper inrtoduces the synthetic princi-ple,the raw materials used ,preparation meth-ods and effects for enlarged experiments ofR303 elastic sealant and discusses the factorsaffecting the properties of the sealant.
出处
《精细化工》
CAS
CSCD
1994年第5期32-35,共4页
Fine Chemicals
