造粒機橡膠襯板
選用(yong)天(tian)然橡(xiang)(xiang)膠(jiao)的物理性能(neng)(neng)(neng)較(jiao)好(hao)(hao),加工性能(neng)(neng)(neng)優(you)良,而耐磨性能(neng)(neng)(neng)不太(tai)理想(xiang),橡(xiang)(xiang)膠(jiao)的耐磨性能(neng)(neng)(neng)優(you)良,耐熱性能(neng)(neng)(neng)較(jiao)好(hao)(hao),彈性高,而加工性能(neng)(neng)(neng)較(jiao)差。 膠(jiao)種選用(yong)丁(ding)(ding)(ding)苯橡(xiang)(xiang)膠(jiao)雖(sui)具有較(jiao)好(hao)(hao)的耐磨性能(neng)(neng)(neng) ,但拉伸(shen)強(qiang)度、加工性能(neng)(neng)(neng)均不理想(xiang)。 為了獲得較(jiao)理想(xiang)的綜合(he)性能(neng)(neng)(neng) ,應選擇天(tian)然橡(xiang)(xiang)膠(jiao)(NR)/順丁(ding)(ding)(ding)橡(xiang)(xiang)膠(jiao)(BR),或NR/BR/丁(ding)(ding)(ding)苯橡(xiang)(xiang)膠(jiao)(SBR)并用(yong)體系 。