PPS板（聚苯硫醚(mi)） 

PPS ：英文名(ming)稱(cheng):polyphenylene sulfide ,是結(jie)晶(jing)型(xing)（結(jie)晶(jing)度(du)(du)(du)(du)(du)(du)(du)55%-65%）的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)(gao)(gao)(gao)(gao)剛(gang)(gang)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)白(bai)色粉末聚(ju)(ju)(ju)(ju)合物，耐(nai)(nai)(nai)(nai)(nai)熱(re)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)高(gao)(gao)(gao)(gao)(gao)(gao)（連續(xu)使(shi)(shi)用(yong)(yong)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)達(da)(da)240℃）、機(ji)(ji)械(xie)強(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)、剛(gang)(gang)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、難燃(ran)(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、耐(nai)(nai)(nai)(nai)(nai)化(hua)(hua)(hua)(hua)(hua)(hua)學(xue)(xue)藥品(pin)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)特(te)(te)(te)(te)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、尺(chi)(chi)寸(cun)穩(wen)(wen)定性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)都優(you)(you)(you)(you)良(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)樹(shu)脂(zhi)，耐(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)、抗(kang)(kang)(kang)蠕(ru)變性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)優(you)(you)(you)(you)、阻燃(ran)(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)優(you)(you)(you)(you)。有(you)(you)(you)自熄(xi)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，達(da)(da)UL94V-0級(ji)。高(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)、高(gao)(gao)(gao)(gao)(gao)(gao)濕下(xia)仍(reng)保持(chi)良(liang)(liang)好(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)。流(liu)動(dong)(dong)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)(hao)，易成(cheng)(cheng)(cheng)型(xing)，成(cheng)(cheng)(cheng)型(xing)時(shi)幾乎沒有(you)(you)(you)縮(suo)(suo)(suo)孔(kong)凹(ao)斑。與(yu)(yu)各種(zhong)無(wu)(wu)(wu)(wu)(wu)機(ji)(ji)填(tian)料(liao)(liao)(liao)(liao)有(you)(you)(you)良(liang)(liang)好(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)親(qin)和(he)(he)(he)(he)(he)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)。它的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)開發(fa)縮(suo)(suo)(suo)短了標準熱(re)塑(su)(su)(su)(su)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)塑(su)(su)(su)(su)料(liao)(liao)(liao)(liao)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)（例如(ru)PA 、POM、PET……）與(yu)(yu)高(gao)(gao)(gao)(gao)(gao)(gao)級(ji)工(gong)(gong)(gong)程(cheng)塑(su)(su)(su)(su)料(liao)(liao)(liao)(liao)之(zhi)間的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)差別(bie)(bie)。 PPS 又名(ming)：聚(ju)(ju)(ju)(ju)苯(ben)(ben)硫醚(mi) 生產商(shang)：臺灣(wan)板材(cai)(cai)(cai)(cai)： 厚度(du)(du)(du)(du)(du)(du)(du)（0.25～50㎜）*寬(kuan)1200㎜*長(chang)1200㎜ 棒材(cai)(cai)(cai)(cai)： ￠6~ ￠200㎜*1000㎜ 優(you)(you)(you)(you)點(dian)(dian)： 高(gao)(gao)(gao)(gao)(gao)(gao)機(ji)(ji)械(xie)強(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)。剛(gang)(gang)硬(ying)，杰(jie)出的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)低磨(mo)(mo)耗(hao)，耐(nai)(nai)(nai)(nai)(nai)沖(chong)擊及(ji)(ji)抗(kang)(kang)(kang)化(hua)(hua)(hua)(hua)(hua)(hua)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)比(bi)(bi)PSU 及(ji)(ji)PE更佳(jia)(jia)。符合OSU標準非(fei)(fei)(fei)常(chang)(chang)好(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抗(kang)(kang)(kang)化(hua)(hua)(hua)(hua)(hua)(hua)抗(kang)(kang)(kang)氧(yang)(yang)化(hua)(hua)(hua)(hua)(hua)(hua)。及(ji)(ji)抗(kang)(kang)(kang)水解(jie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)， 可(ke)(ke)(ke)(ke)做重(zhong)(zhong)覆蒸汽(qi)煮(zhu)沸(fei)。防火自熄(xi)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)塑(su)(su)(su)(su)膠(jiao)。很(hen)(hen)高(gao)(gao)(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)時(shi)用(yong)(yong)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)，在(zai)(zai) 220℃下(xia)仍(reng)可(ke)(ke)(ke)(ke)耐(nai)(nai)(nai)(nai)(nai)高(gao)(gao)(gao)(gao)(gao)(gao)腐(fu)濁，可(ke)(ke)(ke)(ke)短暫(zan)使(shi)(shi)用(yong)(yong)至(zhi) 260℃。在(zai)(zai)此溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)其(qi)(qi) 撓曲(qu)強(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)和(he)(he)(he)(he)(he)室濕時(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)ABS相(xiang)若(ruo)，低收縮(suo)(suo)(suo)率(lv)，優(you)(you)(you)(you)異(yi)(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)尺(chi)(chi)寸(cun)及(ji)(ji)耐(nai)(nai)(nai)(nai)(nai)熱(re) 安定性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，生理(li)學(xue)(xue)上(shang)使(shi)(shi)用(yong)(yong)無(wu)(wu)(wu)(wu)(wu)疑。缺點(dian)(dian)： 不(bu)耐(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)。延伸(shen)(shen)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)低。和(he)(he)(he)(he)(he)極(ji)(ji)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)溶(rong)(rong)劑和(he)(he)(he)(he)(he)酒精接觸會變脆/斷(duan)裂(lie)。 加工(gong)(gong)(gong)時(shi)如(ru)含應力(li)(li)時(shi)亦易斷(duan)裂(lie)不(bu)可(ke)(ke)(ke)(ke)用(yong)(yong)冷卻(que)油加工(gong)(gong)(gong)切(qie)削。 2PPS板特(te)(te)(te)(te)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing) 特(te)(te)(te)(te)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)：空氣(qi)(qi)中最大(da)(da)允許工(gong)(gong)(gong)作(zuo)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)非(fei)(fei)(fei)常(chang)(chang)高(gao)(gao)(gao)(gao)(gao)(gao)可(ke)(ke)(ke)(ke)在(zai)(zai)220℃持(chi)續(xu)工(gong)(gong)(gong)作(zuo)，短時(shi)可(ke)(ke)(ke)(ke)達(da)(da)260℃，在(zai)(zai)高(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)環境(jing)保持(chi)高(gao)(gao)(gao)(gao)(gao)(gao)機(ji)(ji)械(xie)強(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)、剛(gang)(gang)度(du)(du)(du)(du)(du)(du)(du)和(he)(he)(he)(he)(he)硬(ying)度(du)(du)(du)(du)(du)(du)(du)，優(you)(you)(you)(you)越的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)化(hua)(hua)(hua)(hua)(hua)(hua)學(xue)(xue)腐(fu)蝕及(ji)(ji)耐(nai)(nai)(nai)(nai)(nai)水解(jie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)（目前(qian)尚未發(fa)現(xian)可(ke)(ke)(ke)(ke)在(zai)(zai)200℃以(yi)下(xia)溶(rong)(rong)解(jie)聚(ju)(ju)(ju)(ju)苯(ben)(ben)硫醚(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)溶(rong)(rong)劑，對(dui)(dui)無(wu)(wu)(wu)(wu)(wu)機(ji)(ji)酸(suan)、堿和(he)(he)(he)(he)(he)鹽(yan)類(lei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抵抗(kang)(kang)(kang)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)極(ji)(ji)強(qiang)(qiang)），優(you)(you)(you)(you)秀(xiu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)和(he)(he)(he)(he)(he)摩擦性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，非(fei)(fei)(fei)常(chang)(chang)好(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)尺(chi)(chi)寸(cun)穩(wen)(wen)定性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，優(you)(you)(you)(you)秀(xiu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抗(kang)(kang)(kang)高(gao)(gao)(gao)(gao)(gao)(gao)能(neng)(neng)(neng)(neng)(neng)量輻(fu)(fu)射，良(liang)(liang)好(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抗(kang)(kang)(kang)紫(zi)外(wai)線性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)，自身具(ju)(ju)(ju)有(you)(you)(you)阻燃(ran)(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，優(you)(you)(you)(you)良(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)絕緣(yuan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)。 （1）一(yi)般性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)： PPS為(wei)一(yi)種(zhong)外(wai)觀白(bai)色、高(gao)(gao)(gao)(gao)(gao)(gao)結(jie)晶(jing)度(du)(du)(du)(du)(du)(du)(du)、硬(ying)而脆的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)聚(ju)(ju)(ju)(ju)合物，純(chun)PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)相(xiang)對(dui)(dui){HotTag}密(mi)度(du)(du)(du)(du)(du)(du)(du)為(wei)1.3，但改性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)后(hou)(hou)會增(zeng)大(da)(da)。PPS有(you)(you)(you)吸水率(lv)極(ji)(ji)小(xiao)(xiao)(xiao)，一(yi)般只有(you)(you)(you)0.03%左右。PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)阻燃(ran)(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)(hao)，其(qi)(qi)氧(yang)(yang)指(zhi)數(shu)(shu)高(gao)(gao)(gao)(gao)(gao)(gao)達(da)(da)44%以(yi)上(shang)；與(yu)(yu)其(qi)(qi)他(ta)塑(su)(su)(su)(su)料(liao)(liao)(liao)(liao)相(xiang)比(bi)(bi)，它在(zai)(zai)塑(su)(su)(su)(su)料(liao)(liao)(liao)(liao)中屬于(yu)高(gao)(gao)(gao)(gao)(gao)(gao)阻燃(ran)(ran)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)（純(chun)PVC的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)氧(yang)(yang)指(zhi)數(shu)(shu)為(wei)47%、PSF為(wei)30%、PA66為(wei)29%、MPPO為(wei)28%，PC為(wei)25%）。 （2）機(ji)(ji)械(xie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)： 純(chun)PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)機(ji)(ji)械(xie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)不(bu)高(gao)(gao)(gao)(gao)(gao)(gao)，尤其(qi)(qi)沖(chong)擊強(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)比(bi)(bi)較低。以(yi)玻(bo)(bo)(bo)璃纖維增(zeng)強(qiang)(qiang)后(hou)(hou)會大(da)(da)幅度(du)(du)(du)(du)(du)(du)(du)提高(gao)(gao)(gao)(gao)(gao)(gao)沖(chong)擊強(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)和(he)(he)(he)(he)(he)拉伸(shen)(shen)強(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)，拉伸(shen)(shen)強(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)>170MPa，彎(wan)曲(qu)強(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)>220MPa，缺口沖(chong)擊強(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)>16MPa。PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)剛(gang)(gang)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)很(hen)(hen)高(gao)(gao)(gao)(gao)(gao)(gao)，在(zai)(zai)工(gong)(gong)(gong)程(cheng)塑(su)(su)(su)(su)料(liao)(liao)(liao)(liao)中少見。純(chun)PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)彎(wan)曲(qu)模量可(ke)(ke)(ke)(ke)達(da)(da)3.8Gpa，無(wu)(wu)(wu)(wu)(wu)機(ji)(ji)填(tian)充(chong)(chong)改性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)后(hou)(hou)可(ke)(ke)(ke)(ke)達(da)(da)到12.6Gpa,增(zeng)大(da)(da)5倍之(zhi)多。而以(yi)剛(gang)(gang)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)著稱(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)PPO僅為(wei)2.55Gpa，PC僅為(wei)2.1Gpa。PPS具(ju)(ju)(ju)有(you)(you)(you)優(you)(you)(you)(you)異(yi)(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)蠕(ru)變性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)和(he)(he)(he)(he)(he)耐(nai)(nai)(nai)(nai)(nai)疲勞性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，在(zai)(zai)負荷下(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)蠕(ru)變性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)(hao)。表(biao)(biao)面硬(ying)度(du)(du)(du)(du)(du)(du)(du)高(gao)(gao)(gao)(gao)(gao)(gao)，洛氏硬(ying)度(du)(du)(du)(du)(du)(du)(du)>100HR；耐(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)高(gao)(gao)(gao)(gao)(gao)(gao)，其(qi)(qi)1000轉時(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)磨(mo)(mo)耗(hao)量僅為(wei)0.04g，通過填(tian)充(chong)(chong)氟樹(shu)脂(zhi)及(ji)(ji)二硫化(hua)(hua)(hua)(hua)(hua)(hua)鉬等(deng)(deng)(deng)潤滑劑，可(ke)(ke)(ke)(ke)大(da)(da)幅度(du)(du)(du)(du)(du)(du)(du)提高(gao)(gao)(gao)(gao)(gao)(gao)其(qi)(qi)耐(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，摩擦系(xi)(xi)(xi)數(shu)(shu)在(zai)(zai)0.01~0.02。PPS還具(ju)(ju)(ju)有(you)(you)(you)一(yi)定的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)自潤性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)。PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)機(ji)(ji)械(xie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)對(dui)(dui)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)敏(min)感性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)小(xiao)(xiao)(xiao)。 （3）熱(re)學(xue)(xue)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)：PPS具(ju)(ju)(ju)有(you)(you)(you)優(you)(you)(you)(you)異(yi)(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)熱(re)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)，其(qi)(qi)熔點(dian)(dian)超過280℃，熱(re)變形溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)超過260℃，短期可(ke)(ke)(ke)(ke)耐(nai)(nai)(nai)(nai)(nai)260℃，并(bing)可(ke)(ke)(ke)(ke)在(zai)(zai)200℃下(xia)長(chang)期使(shi)(shi)用(yong)(yong)。在(zai)(zai)空氣(qi)(qi)中于(yu)700℃降解(jie)，在(zai)(zai)1000℃惰性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)氣(qi)(qi)體仍(reng)保持(chi)40%的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)重(zhong)(zhong)量。經(jing)特(te)(te)(te)(te)殊改性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)品(pin)種(zhong)，熱(re)變形溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)可(ke)(ke)(ke)(ke)達(da)(da)350℃以(yi)上(shang)。[1] （4）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)學(xue)(xue)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)：PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)十分突出，與(yu)(yu)其(qi)(qi)他(ta)工(gong)(gong)(gong)程(cheng)塑(su)(su)(su)(su)料(liao)(liao)(liao)(liao)相(xiang)比(bi)(bi)，其(qi)(qi)介電(dian)(dian)(dian)(dian)(dian)(dian)(dian)常(chang)(chang)數(shu)(shu)和(he)(he)(he)(he)(he)介電(dian)(dian)(dian)(dian)(dian)(dian)(dian)損耗(hao)角正(zheng)切(qie)值都比(bi)(bi)較低，并(bing)且在(zai)(zai)較大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)頻率(lv)、溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)及(ji)(ji)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)范圍(wei)內變化(hua)(hua)(hua)(hua)(hua)(hua)不(bu)大(da)(da)；PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)弧(hu)好(hao)(hao)(hao)(hao)(hao)，可(ke)(ke)(ke)(ke)與(yu)(yu)熱(re)固(gu)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)塑(su)(su)(su)(su)料(liao)(liao)(liao)(liao)媲美。PPS常(chang)(chang)用(yong)(yong)于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)絕緣(yuan)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)，其(qi)(qi)用(yong)(yong)量可(ke)(ke)(ke)(ke)占30%左右。 （5）耐(nai)(nai)(nai)(nai)(nai)化(hua)(hua)(hua)(hua)(hua)(hua)學(xue)(xue)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)：PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)最大(da)(da)特(te)(te)(te)(te)點(dian)(dian)之(zhi)一(yi)為(wei)耐(nai)(nai)(nai)(nai)(nai)化(hua)(hua)(hua)(hua)(hua)(hua)學(xue)(xue)腐(fu)蝕性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)(hao)，其(qi)(qi)化(hua)(hua)(hua)(hua)(hua)(hua)學(xue)(xue)穩(wen)(wen)定性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)僅次于(yu)F4；PPS對(dui)(dui)大(da)(da)多酸(suan)、酯(zhi)、酮、醛、酚(fen)及(ji)(ji)脂(zhi)肪(fang)烴、芳香烴、氯代烴等(deng)(deng)(deng)穩(wen)(wen)定，目前(qian)尚未發(fa)現(xian)可(ke)(ke)(ke)(ke)在(zai)(zai)200℃以(yi)下(xia)溶(rong)(rong)解(jie)聚(ju)(ju)(ju)(ju)苯(ben)(ben)硫醚(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)溶(rong)(rong)劑，對(dui)(dui)無(wu)(wu)(wu)(wu)(wu)機(ji)(ji)酸(suan)、堿和(he)(he)(he)(he)(he)鹽(yan)類(lei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抵抗(kang)(kang)(kang)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)極(ji)(ji)強(qiang)(qiang)。不(bu)耐(nai)(nai)(nai)(nai)(nai)氯代聯苯(ben)(ben)及(ji)(ji)氧(yang)(yang)化(hua)(hua)(hua)(hua)(hua)(hua)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)酸(suan)、氧(yang)(yang)化(hua)(hua)(hua)(hua)(hua)(hua)劑、濃(nong)硫酸(suan)、濃(nong)硝(xiao)酸(suan)、王水、過氧(yang)(yang)化(hua)(hua)(hua)(hua)(hua)(hua)氫(qing)及(ji)(ji)次氯酸(suan)鈉(na)等(deng)(deng)(deng)。 （6）PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)輻(fu)(fu)射性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)(hao)，耐(nai)(nai)(nai)(nai)(nai)輻(fu)(fu)射達(da)(da)到Gy 1×108，是其(qi)(qi)它工(gong)(gong)(gong)程(cheng)塑(su)(su)(su)(su)料(liao)(liao)(liao)(liao)無(wu)(wu)(wu)(wu)(wu)法比(bi)(bi)擬的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)新材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)，是電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)、機(ji)(ji)械(xie)、儀器(qi)(qi)(qi)、航(hang)空、航(hang)天、軍事等(deng)(deng)(deng)領域特(te)(te)(te)(te)別(bie)(bie)是原子彈、中子彈耐(nai)(nai)(nai)(nai)(nai)輻(fu)(fu)射唯一(yi)理(li)想的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)(you)(you)(you)良(liang)(liang)材(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)。 （7）尺(chi)(chi)寸(cun)穩(wen)(wen)定性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)(hao)：成(cheng)(cheng)(cheng)型(xing)收縮(suo)(suo)(suo)率(lv)很(hen)(hen)低，小(xiao)(xiao)(xiao)于(yu)0.0025%，吸收率(lv)小(xiao)(xiao)(xiao)于(yu)0.05%，線性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)熱(re)膨(peng)脹系(xi)(xi)(xi)數(shu)(shu)也(ye)小(xiao)(xiao)(xiao)。在(zai)(zai)高(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)、高(gao)(gao)(gao)(gao)(gao)(gao)濕條(tiao)件(jian)(jian)下(xia)仍(reng)表(biao)(biao)現(xian)出良(liang)(liang)好(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)尺(chi)(chi)寸(cun)穩(wen)(wen)定性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)。故在(zai)(zai)機(ji)(ji)械(xie)、化(hua)(hua)(hua)(hua)(hua)(hua)工(gong)(gong)(gong)、儀器(qi)(qi)(qi)、儀表(biao)(biao)和(he)(he)(he)(he)(he)航(hang)空、航(hang)天、艦船等(deng)(deng)(deng)各個方(fang)面都具(ju)(ju)(ju)有(you)(you)(you)廣泛(fan)用(yong)(yong)途。 （8）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)優(you)(you)(you)(you)：聚(ju)(ju)(ju)(ju)苯(ben)(ben)硫醚(mi)在(zai)(zai)高(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)、高(gao)(gao)(gao)(gao)(gao)(gao)濕、高(gao)(gao)(gao)(gao)(gao)(gao)頻條(tiao)件(jian)(jian)下(xia)仍(reng)具(ju)(ju)(ju)有(you)(you)(you)優(you)(you)(you)(you)良(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)，其(qi)(qi)體積電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻率(lv)為(wei)1×1016Ω.cm，表(biao)(biao)面電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻率(lv)為(wei)1×1015Ω，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)強(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)>18KV/mm。 （9）自身具(ju)(ju)(ju)有(you)(you)(you)阻燃(ran)(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)：聚(ju)(ju)(ju)(ju)苯(ben)(ben)硫醚(mi)阻燃(ran)(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)可(ke)(ke)(ke)(ke)達(da)(da)到UL94-0級(ji)，氧(yang)(yang)指(zhi)數(shu)(shu)(LOI)>57%。 聚(ju)(ju)(ju)(ju)苯(ben)(ben)硫醚(mi)自身的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)化(hua)(hua)(hua)(hua)(hua)(hua)學(xue)(xue)結(jie)構使(shi)(shi)其(qi)(qi)具(ju)(ju)(ju)有(you)(you)(you)良(liang)(liang)好(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)難燃(ran)(ran)燒性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)，無(wu)(wu)(wu)(wu)(wu)需加入(ru)阻燃(ran)(ran)劑。 （10）與(yu)(yu)金(jin)屬和(he)(he)(he)(he)(he)非(fei)(fei)(fei)金(jin)屬粘(zhan)(zhan)接性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)好(hao)(hao)(hao)(hao)(hao)：PPS特(te)(te)(te)(te)別(bie)(bie)對(dui)(dui)玻(bo)(bo)(bo)璃、鋁、鈦、不(bu)銹鋼等(deng)(deng)(deng)具(ju)(ju)(ju)有(you)(you)(you)非(fei)(fei)(fei)常(chang)(chang)高(gao)(gao)(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)粘(zhan)(zhan)結(jie)強(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)，附著力(li)(li)達(da)(da)到1級(ji)。對(dui)(dui)玻(bo)(bo)(bo)璃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)粘(zhan)(zhan)結(jie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)好(hao)(hao)(hao)(hao)(hao)，極(ji)(ji)宜(yi)(yi)作(zuo)化(hua)(hua)(hua)(hua)(hua)(hua)工(gong)(gong)(gong)設(she)備的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)襯(chen)里。 （11）加工(gong)(gong)(gong)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)好(hao)(hao)(hao)(hao)(hao)：PPS樹(shu)脂(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)熔體粘(zhan)(zhan)度(du)(du)(du)(du)(du)(du)(du)低，流(liu)動(dong)(dong)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)(hao)，極(ji)(ji)易與(yu)(yu)玻(bo)(bo)(bo)纖潤濕接觸，因此填(tian)充(chong)(chong)填(tian)料(liao)(liao)(liao)(liao)容易，用(yong)(yong)其(qi)(qi)制備的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)玻(bo)(bo)(bo)纖或無(wu)(wu)(wu)(wu)(wu)機(ji)(ji)填(tian)料(liao)(liao)(liao)(liao)增(zeng)強(qiang)(qiang)注(zhu)塑(su)(su)(su)(su)級(ji)粒料(liao)(liao)(liao)(liao)，具(ju)(ju)(ju)有(you)(you)(you)極(ji)(ji)高(gao)(gao)(gao)(gao)(gao)(gao)抗(kang)(kang)(kang)伸(shen)(shen)縮(suo)(suo)(suo)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，抗(kang)(kang)(kang)沖(chong)擊性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，抗(kang)(kang)(kang)彎(wan)曲(qu)及(ji)(ji)延展性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)。在(zai)(zai)其(qi)(qi)熔點(dian)(dian)以(yi)上(shang)可(ke)(ke)(ke)(ke)以(yi)統(tong)一(yi)成(cheng)(cheng)(cheng)形。 3PPS板應用(yong)(yong) 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)：微型(xing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子元件(jian)(jian)封(feng)裝、線圈骨架、馬達(da)(da)殼(ke)、繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)、微調電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)(qi)等(deng)(deng)(deng)零部(bu)件(jian)(jian)。精密(mi)儀器(qi)(qi)(qi)：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)腦、計時(shi)器(qi)(qi)(qi)、復印機(ji)(ji)、溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)傳感器(qi)(qi)(qi)以(yi)及(ji)(ji)各種(zhong)測量儀表(biao)(biao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)殼(ke)體和(he)(he)(he)(he)(he)部(bu)件(jian)(jian)。 機(ji)(ji)械(xie)：泵殼(ke)、泵輪、閥(fa)、風(feng)扇、流(liu)量計部(bu)件(jian)(jian)、法蘭盤、萬向(xiang)頭等(deng)(deng)(deng)。汽(qi)車：點(dian)(dian)火器(qi)(qi)(qi)、離合器(qi)(qi)(qi)、變速器(qi)(qi)(qi)、齒輪箱、軸(zhou)承支架、排(pai)(pai)(pai)氣(qi)(qi)系(xi)(xi)(xi)統(tong)零部(bu)件(jian)(jian)。 家用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)：熱(re)風(feng)筒(tong)、卷發(fa)器(qi)(qi)(qi)、干發(fa)器(qi)(qi)(qi)、燙發(fa)器(qi)(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)飯(fan)煲等(deng)(deng)(deng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)防護涂層和(he)(he)(he)(he)(he)零部(bu)件(jian)(jian)。 汽(qi)車工(gong)(gong)(gong)業：PPS用(yong)(yong)于(yu)汽(qi)車工(gong)(gong)(gong)業占45%左右，主要用(yong)(yong)于(yu)汽(qi)車功能(neng)(neng)(neng)(neng)(neng)件(jian)(jian)；點(dian)(dian)火器(qi)(qi)(qi)、加熱(re)器(qi)(qi)(qi)、汽(qi)化(hua)(hua)(hua)(hua)(hua)(hua)器(qi)(qi)(qi)、離合器(qi)(qi)(qi)、變速器(qi)(qi)(qi)、齒輪箱、軸(zhou)承支架、燈(deng)罩、保險杠、風(feng)扇、排(pai)(pai)(pai)氣(qi)(qi)系(xi)(xi)(xi)統(tong)以(yi)及(ji)(ji)反(fan)光鏡和(he)(he)(he)(he)(he)車燈(deng)座的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)零部(bu)件(jian)(jian)。可(ke)(ke)(ke)(ke)代替金(jin)屬制作(zuo)排(pai)(pai)(pai)氣(qi)(qi)筒(tong)循環閥(fa)及(ji)(ji)水泵葉輪，氣(qi)(qi)動(dong)(dong)信號調解(jie)器(qi)(qi)(qi)等(deng)(deng)(deng)。 化(hua)(hua)(hua)(hua)(hua)(hua)學(xue)(xue)工(gong)(gong)(gong)業：PPS具(ju)(ju)(ju)有(you)(you)(you)優(you)(you)(you)(you)良(liang)(liang)粘(zhan)(zhan)接性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)和(he)(he)(he)(he)(he)耐(nai)(nai)(nai)(nai)(nai)蝕性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，極(ji)(ji)宜(yi)(yi)作(zuo)化(hua)(hua)(hua)(hua)(hua)(hua)工(gong)(gong)(gong)設(she)備的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)襯(chen)里。 4PPS板規(gui)格(ge) 規(gui)格(ge)：板材(cai)(cai)(cai)(cai)：5～80mm *x620mm x 1000mm 棒材(cai)(cai)(cai)(cai)：6～100mm x 1000mm 1、物料(liao)(liao)(liao)(liao)干燥工(gong)(gong)(gong)藝 溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)：100~105℃ 時(shi)間：3hr 2、注(zhu)塑(su)(su)(su)(su)成(cheng)(cheng)(cheng)型(xing)工(gong)(gong)(gong)藝 1）模具(ju)(ju)(ju)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)：60-80℃ 2）料(liao)(liao)(liao)(liao)筒(tong)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)：前(qian)段(duan)(duan)：220~260℃ 中段(duan)(duan)：290~310℃ 后(hou)(hou)段(duan)(duan)：300~320℃ 噴嘴：290~300℃ 3）注(zhu)塑(su)(su)(su)(su)壓力(li)(li)：60~70Mpa 4）注(zhu)塑(su)(su)(su)(su)速度(du)(du)(du)(du)(du)(du)(du)：中速 5）注(zhu)塑(su)(su)(su)(su)時(shi)間：根據制件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)小(xiao)(xiao)(xiao)確定，以(yi)制件(jian)(jian)充(chong)(chong)滿模具(ju)(ju)(ju)，且表(biao)(biao)面基(ji)本冷卻(que)定型(xing)為(wei)佳(jia)(jia)