感謝杭州(zhou)用(yong)戶訂(ding)購一臺(tai)質量法熔融(rong)指數儀(yi)YTN-MF4，YTN-MF4高精度(du)快(kuai)速(su)熔體流動速(su)率測試儀(yi)又被稱為熔融(rong)指數儀(yi)是由北京(jing)儀(yi)特諾公司(si)研發制造，本規(gui)格熔融(rong)指數儀(yi)為快(kuai)速(su)精準而(er)測量特別設計，具有結構堅固、操作(zuo)簡便、性能(neng)穩定可靠等特點；使用(yong)了高精度(du)的PID恒溫(wen)技術(shu)，溫(wen)控精度(du)高；關鍵零件(jian)氮化處理，強度(du)硬度(du)高，熱膨(peng)脹(zhang)變(bian)形小。

熔融(rong)指數(shu)儀(yi)YTN-MF4產品應用：

用(yong)(yong)于測定(ding)各種塑料、樹(shu)(shu)(shu)脂(zhi)聚合物在粘流狀態(tai)時熔(rong)(rong)體(ti)質量率流動速率MFR值(zhi)，既適(shi)用(yong)(yong)于熔(rong)(rong)融(rong)溫度(du)較高的聚碳酸(suan)酯、聚芳砜、氟塑料、尼龍等工(gong)程(cheng)塑料，也適(shi)用(yong)(yong)于聚乙烯(PE)、聚苯乙烯（PS）、聚丙(bing)烯(PP)、ABS樹(shu)(shu)(shu)脂(zhi)、聚甲醛（POM）、聚碳酸(suan)酯(PC)樹(shu)(shu)(shu)脂(zhi)等熔(rong)(rong)融(rong)溫度(du)較低的塑料測試。

熔融指數儀YTN-MF4適用于：塑(su)料(liao)行(xing)(xing)業(ye)(ye)；橡膠行(xing)(xing)業(ye)(ye)；計(ji)量質(zhi)檢(jian)；高等院校；科研實驗所；商(shang)檢(jian)仲裁、技(ji)術監督部(bu)門(men)；石油化工；電(dian)工電(dian)器(qi)；復合材料(liao)；其它行(xing)(xing)業(ye)(ye)。

熔融指數儀YTN-MF4依(yi)據標準：質量法。

本規(gui)格熔(rong)(rong)(rong)體(ti)(ti)(ti)流(liu)動(dong)(dong)(dong)速(su)(su)率(lv)儀(yi)(yi)適用于《GB/T3682-2000熱(re)塑(su)(su)(su)性(xing)(xing)(xing)塑(su)(su)(su)料(liao)熔(rong)(rong)(rong)體(ti)(ti)(ti)質量(liang)流(liu)動(dong)(dong)(dong)速(su)(su)率(lv)和熔(rong)(rong)(rong)體(ti)(ti)(ti)體(ti)(ti)(ti)積(ji)流(liu)動(dong)(dong)(dong)速(su)(su)率(lv)的測(ce)定(ding)(ding)》國家(jia)標準(zhun)(zhun)(zhun)中(zhong)對規(gui)定(ding)(ding)的熱(re)塑(su)(su)(su)性(xing)(xing)(xing)塑(su)(su)(su)料(liao)熔(rong)(rong)(rong)體(ti)(ti)(ti)質量(liang)流(liu)動(dong)(dong)(dong)速(su)(su)率(lv)的測(ce)定(ding)(ding)，本標準(zhun)(zhun)(zhun)等同采用了ISO1133：1997《熱(re)塑(su)(su)(su)性(xing)(xing)(xing)塑(su)(su)(su)料(liao)熔(rong)(rong)(rong)體(ti)(ti)(ti)質量(liang)流(liu)動(dong)(dong)(dong)速(su)(su)率(lv)MFR和熔(rong)(rong)(rong)體(ti)(ti)(ti)體(ti)(ti)(ti)積(ji)流(liu)動(dong)(dong)(dong)速(su)(su)率(lv)MVR的測(ce)定(ding)(ding)》的規(gui)定(ding)(ding)，同時可(ke)滿足(zu)ASTM D1238《擠壓式塑(su)(su)(su)性(xing)(xing)(xing)計(ji)測(ce)定(ding)(ding)熱(re)塑(su)(su)(su)性(xing)(xing)(xing)塑(su)(su)(su)料(liao)熔(rong)(rong)(rong)體(ti)(ti)(ti)流(liu)動(dong)(dong)(dong)速(su)(su)率(lv)的標準(zhun)(zhun)(zhun)測(ce)試(shi)方法》測(ce)試(shi)標準(zhun)(zhun)(zhun)。符合JB/T5456《熔(rong)(rong)(rong)體(ti)(ti)(ti)流(liu)動(dong)(dong)(dong)速(su)(su)率(lv)儀(yi)(yi)技術條件》與JJG 878-《熔(rong)(rong)(rong)體(ti)(ti)(ti)流(liu)動(dong)(dong)(dong)速(su)(su)率(lv)儀(yi)(yi)》標準(zhun)(zhun)(zhun)規(gui)范。