防靜電ABS板性(xing)能測試(shi)abs塑料(liao)性(xing)能測試(shi)

　　性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)測(ce)(ce)(ce)試、塑(su)料(liao)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)測(ce)(ce)(ce)試技術服務于(yu)(yu)整個(ge)化(hua)工行業(ye)(ye)，從原材料(liao)識別、化(hua)工產(chan)(chan)品(pin)配方分(fen)析(xi)(xi)，到產(chan)(chan)品(pin)生產(chan)(chan)工業(ye)(ye)問(wen)題(ti)診斷、產(chan)(chan)品(pin)應(ying)用(yong)(yong)失效分(fen)析(xi)(xi)、產(chan)(chan)品(pin)可靠性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)測(ce)(ce)(ce)試，都能(neng)(neng)(neng)提供(gong)最專(zhuan)業(ye)(ye)的(de)(de)(de)(de)(de)分(fen)析(xi)(xi)技術服務。Abs樹(shu)(shu)脂由三種(zhong)單體組成(cheng)，具有(you)(you)(you)良(liang)好(hao)(hao)的(de)(de)(de)(de)(de)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)，即光澤、電性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)、苯乙烯的(de)(de)(de)(de)(de)成(cheng)型性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)、丙(bing)烯腈的(de)(de)(de)(de)(de)耐(nai)熱(re)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、硬(ying)(ying)度(du)(du)(du)(du)和(he)(he)(he)(he)耐(nai)油性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)以(yi)及丁(ding)二烯的(de)(de)(de)(de)(de)抗沖(chong)擊(ji)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)。塑(su)料(liao)abs的(de)(de)(de)(de)(de)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)應(ying)注意(1)一般(ban)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng):abs外(wai)觀是不(bu)透明的(de)(de)(de)(de)(de)象牙色(se)顆粒(li)物質，無(wu)(wu)(wu)毒、無(wu)(wu)(wu)味(wei)、低吸(xi)水率的(de)(de)(de)(de)(de)產(chan)(chan)品(pin)可制成(cheng)各種(zhong)顏(yan)色(se)，并(bing)具有(you)(you)(you)90%的(de)(de)(de)(de)(de)高(gao)(gao)(gao)(gao)光澤度(du)(du)(du)(du)。Abs等材料(liao)具有(you)(you)(you)良(liang)好(hao)(hao)的(de)(de)(de)(de)(de)附(fu)著力，易(yi)于(yu)(yu)表(biao)面印刷、涂裝和(he)(he)(he)(he)涂層處理。Abs的(de)(de)(de)(de)(de)氧指數是18.2一種(zhong)易(yi)燃聚(ju)合物，有(you)(you)(you)黃色(se)火(huo)焰(yan)，黑煙，燒焦但(dan)(dan)(dan)沒有(you)(you)(you)滴落，還有(you)(you)(you)獨特的(de)(de)(de)(de)(de)肉(rou)桂味(wei)。Abs是一種(zhong)綜合性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)良(liang)好(hao)(hao)的(de)(de)(de)(de)(de)樹(shu)(shu)脂。在(zai)較(jiao)(jiao)(jiao)寬(kuan)的(de)(de)(de)(de)(de)溫(wen)(wen)(wen)度(du)(du)(du)(du)范(fan)圍內(nei)具有(you)(you)(you)較(jiao)(jiao)(jiao)高(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)沖(chong)擊(ji)強(qiang)度(du)(du)(du)(du)和(he)(he)(he)(he)表(biao)面硬(ying)(ying)度(du)(du)(du)(du)，較(jiao)(jiao)(jiao)高(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)熱(re)變(bian)形溫(wen)(wen)(wen)度(du)(du)(du)(du)和(he)(he)(he)(he)較(jiao)(jiao)(jiao)好(hao)(hao)的(de)(de)(de)(de)(de)尺寸穩定性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)。Abs熔(rong)體的(de)(de)(de)(de)(de)流動性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)優(you)于(yu)(yu)pvc和(he)(he)(he)(he)pc，但(dan)(dan)(dan)差(cha)(cha)于(yu)(yu)pe、pa和(he)(he)(he)(he)ps，與(yu)pom和(he)(he)(he)(he)hips相似(si)。Abs的(de)(de)(de)(de)(de)熔(rong)體粘度(du)(du)(du)(du)與(yu)加工溫(wen)(wen)(wen)度(du)(du)(du)(du)和(he)(he)(he)(he)剪切速(su)率有(you)(you)(you)關(guan)，但(dan)(dan)(dan)對剪切速(su)率的(de)(de)(de)(de)(de)敏感性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)高(gao)(gao)(gao)(gao)于(yu)(yu)非牛頓流體。(2)力學性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)優(you)良(liang)的(de)(de)(de)(de)(de)abs具有(you)(you)(you)優(you)異(yi)的(de)(de)(de)(de)(de)力學性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)，良(liang)好(hao)(hao)的(de)(de)(de)(de)(de)沖(chong)擊(ji)強(qiang)度(du)(du)(du)(du)，可以(yi)在(zai)極(ji)低的(de)(de)(de)(de)(de)溫(wen)(wen)(wen)度(du)(du)(du)(du)下使用(yong)(yong)。即使abs產(chan)(chan)品(pin)受損，也(ye)只能(neng)(neng)(neng)是拉伸損傷，而不(bu)是撞(zhuang)擊(ji)損傷。Abs具有(you)(you)(you)優(you)異(yi)的(de)(de)(de)(de)(de)耐(nai)磨性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、尺寸穩定性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)和(he)(he)(he)(he)耐(nai)油性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，可用(yong)(yong)于(yu)(yu)中等負(fu)荷和(he)(he)(he)(he)高(gao)(gao)(gao)(gao)速(su)軸承。Abs的(de)(de)(de)(de)(de)蠕(ru)變(bian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)大(da)于(yu)(yu)psf和(he)(he)(he)(he)pc，但(dan)(dan)(dan)小(xiao)于(yu)(yu)pa和(he)(he)(he)(he)pom。Abs的(de)(de)(de)(de)(de)彎曲度(du)(du)(du)(du)和(he)(he)(he)(he)抗壓強(qiang)度(du)(du)(du)(du)是所(suo)有(you)(you)(you)塑(su)料(liao)中最差(cha)(cha)的(de)(de)(de)(de)(de)。Abs的(de)(de)(de)(de)(de)力學性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)受溫(wen)(wen)(wen)度(du)(du)(du)(du)的(de)(de)(de)(de)(de)影(ying)響很大(da)。(3)abs的(de)(de)(de)(de)(de)熱(re)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)為無(wu)(wu)(wu)明顯熔(rong)點的(de)(de)(de)(de)(de)非晶態聚(ju)合物，熔(rong)體粘度(du)(du)(du)(du)高(gao)(gao)(gao)(gao)，流動性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)差(cha)(cha)，耐(nai)候性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)差(cha)(cha)，可被紫外(wai)線(xian)輻射變(bian)色(se)，熱(re)變(bian)形溫(wen)(wen)(wen)度(du)(du)(du)(du)為70°107°c(約85°c)，退火(huo)后(hou)產(chan)(chan)品(pin)可提高(gao)(gao)(gao)(gao)10°c左右(you)。在(zai)-40°c時，abs仍具有(you)(you)(you)一定的(de)(de)(de)(de)(de)韌性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，可在(zai)-40°c至85°c的(de)(de)(de)(de)(de)溫(wen)(wen)(wen)度(du)(du)(du)(du)范(fan)圍內(nei)長期使用(yong)(yong)。(4)abs的(de)(de)(de)(de)(de)電學性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)與(yu)溫(wen)(wen)(wen)度(du)(du)(du)(du)、濕度(du)(du)(du)(du)和(he)(he)(he)(he)頻率基本無(wu)(wu)(wu)關(guan)，絕(jue)緣(yuan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)良(liang)好(hao)(hao)。它可以(yi)在(zai)大(da)多數環境中使用(yong)(yong)。(5)abs的(de)(de)(de)(de)(de)環境性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)質不(bu)受水、無(wu)(wu)(wu)機(ji)鹽、烷(wan)醇、烴類溶劑和(he)(he)(he)(he)酸的(de)(de)(de)(de)(de)影(ying)響，溶于(yu)(yu)酮類、醛(quan)類和(he)(he)(he)(he)氯代烴類。性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)測(ce)(ce)(ce)試是利用(yong)(yong)自動測(ce)(ce)(ce)試工具模擬多種(zhong)正常(chang)、峰值和(he)(he)(he)(he)異(yi)常(chang)負(fu)荷工況，對系統的(de)(de)(de)(de)(de)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)指標(biao)進行測(ce)(ce)(ce)試。