The effects of elastomer , nucleator , inorganic rigid particles , anti - oxidizer , and the ultraviolet light stabilizers on various compounds of the epf30r were explicated . the samples of different components were placed under the ultraviolet radiation to testify their anti - aging properties 實(shí)驗(yàn)從epf30r改性配方著手,研究了彈性體、成核劑、無機(jī)剛性粒子、抗氧劑、光穩(wěn)定劑等組份在epf30r加工和應(yīng)用中的作用。