Polygorskite was filled in in n41 and n32 by mechanical blending 摘要采用機(jī)械共混的方法將坡縷石用于丁腈橡膠n41 、 n32的填充補(bǔ)強(qiáng)。
The results showed that polygorskite / nbr composite made by mechanical blending was nano - composite , the properties of nbr composite filled with 35 quantities of polygorskite were tantamount to those filled with 30 quantities of half - reiforced black carbon , and properties of polygorskite / nbr composite could be improved by using coupling agent silane to modify polygorskite 試驗(yàn)表明:機(jī)械共混能夠使坡縷石與丁腈橡膠達(dá)到納米級復(fù)合;坡縷石用量達(dá)35份時(shí)其補(bǔ)強(qiáng)效果與30份半補(bǔ)強(qiáng)碳黑相當(dāng);用硅烷偶聯(lián)劑等對坡縷石進(jìn)行改性,可以改善坡縷石與丁腈橡膠復(fù)合材料的物理機(jī)械性能。