PVC電線電纜配方對于一般絕緣級電(dian)(dian)纜(lan)(lan)料(liao)(liao)(liao)(liao)(liao)，增(zeng)塑(su)劑(ji)(ji)用(yong)量為40～50PHR，穩(wen)(wen)定(ding)劑(ji)(ji)6～ 8PHR，潤(run)滑劑(ji)(ji)l～ 1．5PHR，填(tian)(tian)充劑(ji)(ji)l0PHR左右；增(zeng)塑(su)劑(ji)(ji)、潤(run)滑劑(ji)(ji)用(yong)法參照護套級電(dian)(dian)纜(lan)(lan)料(liao)(liao)(liao)(liao)(liao)；對于絕緣性能要(yao)求高(gao)的電(dian)(dian)纜(lan)(lan)料(liao)(liao)(liao)(liao)(liao)，應選(xuan)用(yong)煅燒(shao)陶土這(zhe)類填(tian)(tian)充劑(ji)(ji)；制定(ding)透明電(dian)(dian)纜(lan)(lan)料(liao)(liao)(liao)(liao)(liao)配方(fang)時(shi)(shi)，應選(xuan)用(yong)和樹脂相容性好(hao)的增(zeng)鰻劑(ji)(ji)，直選(xuan)用(yong)有(you)機錫等透明穩(wen)(wen)定(ding)劑(ji)(ji)，并嚴格控(kong)制潤(run)滑劑(ji)(ji)的添(tian)加量；設(she)計阻燃電(dian)(dian)纜(lan)(lan)料(liao)(liao)(liao)(liao)(liao)配方(fang)時(shi)(shi)，應選(xuan)用(yong)復(fu)合阻燃體系為宜；制定(ding)高(gao)聚合度電(dian)(dian)纜(lan)(lan)料(liao)(liao)(liao)(liao)(liao)配方(fang)時(shi)(shi)，應選(xuan)用(yong)復(fu)合加工(gong)(gong)改性劑(ji)(ji)，提高(gao)其(qi)(qi)加工(gong)(gong)性能；選(xuan)用(yong)復(fu)臺(tai)穩(wen)(wen)定(ding)劑(ji)(ji)時(shi)(shi)，其(qi)(qi)用(yong)量較三鹽等穩(wen)(wen)定(ding)劑(ji)(ji)略多(duo)些；保證電(dian)(dian)纜(lan)(lan)料(liao)(liao)(liao)(liao)(liao)加工(gong)(gong)及(ji)使用(yong)正(zheng)常的條件下，要(yao)盡量減少穩(wen)(wen)定(ding)劑(ji)(ji)用(yong)量，防止其(qi)(qi)用(yong)量過多(duo)而產生“填(tian)(tian)料(liao)(liao)(liao)(liao)(liao)效應”。