PPS板（聚苯(ben)硫醚） 

PPS ：英文名稱:polyphenylene sulfide ,是(shi)結晶型（結晶度(du)(du)(du)(du)(du)(du)(du)55%-65%）的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)(gao)(gao)(gao)(gao)剛(gang)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)白(bai)(bai)色粉末聚(ju)(ju)合(he)(he)物，耐(nai)(nai)(nai)熱(re)(re)(re)性(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)用溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)達(da)(da)240℃）、機(ji)械(xie)(xie)(xie)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)、剛(gang)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、難(nan)燃(ran)(ran)(ran)(ran)(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、耐(nai)(nai)(nai)化(hua)(hua)(hua)學(xue)藥品性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、電(dian)(dian)(dian)氣(qi)(qi)(qi)(qi)特(te)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、尺寸(cun)(cun)穩(wen)定(ding)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)都優(you)(you)良(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)樹(shu)脂(zhi)(zhi)，耐(nai)(nai)(nai)磨(mo)、抗(kang)(kang)(kang)(kang)蠕變性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)優(you)(you)、阻(zu)(zu)燃(ran)(ran)(ran)(ran)(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)優(you)(you)。有(you)(you)(you)自熄性(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)(wen)、高(gao)(gao)(gao)(gao)(gao)(gao)濕下(xia)仍保(bao)持良(liang)(liang)(liang)好(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)。流(liu)(liu)動(dong)性(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)型，成(cheng)型時(shi)(shi)幾乎沒有(you)(you)(you)縮(suo)孔(kong)凹(ao)斑(ban)。與各種(zhong)無(wu)機(ji)填(tian)(tian)料(liao)(liao)(liao)(liao)(liao)有(you)(you)(you)良(liang)(liang)(liang)好(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)親(qin)和(he)(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)。它的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)開發(fa)縮(suo)短(duan)(duan)了標(biao)準熱(re)(re)(re)塑(su)(su)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)塑(su)(su)料(liao)(liao)(liao)(liao)(liao)材(cai)料(liao)(liao)(liao)(liao)(liao)（例如(ru)PA 、POM、PET……）與高(gao)(gao)(gao)(gao)(gao)(gao)級(ji)工(gong)(gong)程塑(su)(su)料(liao)(liao)(liao)(liao)(liao)之間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)差(cha)別(bie)(bie)。 PPS 又(you)名：聚(ju)(ju)苯硫醚(mi) 生(sheng)(sheng)產商：臺灣板(ban)材(cai)： 厚度(du)(du)(du)(du)(du)(du)(du)（0.25～50㎜）*寬1200㎜*長1200㎜ 棒材(cai)： ￠6~ ￠200㎜*1000㎜ 優(you)(you)點： 高(gao)(gao)(gao)(gao)(gao)(gao)機(ji)械(xie)(xie)(xie)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)。剛(gang)硬，杰(jie)出(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)低磨(mo)耗，耐(nai)(nai)(nai)沖(chong)擊(ji)(ji)及(ji)(ji)(ji)抗(kang)(kang)(kang)(kang)化(hua)(hua)(hua)性(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)(ji)PE更佳。符(fu)合(he)(he)OSU標(biao)準非(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)抗(kang)(kang)(kang)(kang)化(hua)(hua)(hua)抗(kang)(kang)(kang)(kang)氧(yang)化(hua)(hua)(hua)。及(ji)(ji)(ji)抗(kang)(kang)(kang)(kang)水(shui)解(jie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)， 可(ke)(ke)(ke)(ke)(ke)做重(zhong)覆(fu)蒸汽(qi)煮(zhu)沸。防火(huo)(huo)自熄性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)塑(su)(su)膠。很高(gao)(gao)(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)時(shi)(shi)用溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)，在(zai)(zai)(zai) 220℃下(xia)仍可(ke)(ke)(ke)(ke)(ke)耐(nai)(nai)(nai)高(gao)(gao)(gao)(gao)(gao)(gao)腐(fu)濁，可(ke)(ke)(ke)(ke)(ke)短(duan)(duan)暫(zan)使(shi)用至(zhi) 260℃。在(zai)(zai)(zai)此(ci)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)其(qi)(qi)(qi) 撓曲強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)和(he)(he)(he)(he)(he)(he)室(shi)濕時(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)ABS相若，低收(shou)縮(suo)率(lv)(lv)(lv)，優(you)(you)異(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)尺寸(cun)(cun)及(ji)(ji)(ji)耐(nai)(nai)(nai)熱(re)(re)(re) 安(an)定(ding)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，生(sheng)(sheng)理學(xue)上(shang)(shang)使(shi)用無(wu)疑。缺(que)點： 不(bu)(bu)耐(nai)(nai)(nai)磨(mo)。延(yan)伸(shen)性(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)(he)極(ji)(ji)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)溶(rong)(rong)(rong)劑(ji)和(he)(he)(he)(he)(he)(he)酒精(jing)接(jie)觸會(hui)變脆/斷裂。 加工(gong)(gong)時(shi)(shi)如(ru)含(han)應力(li)(li)時(shi)(shi)亦易斷裂不(bu)(bu)可(ke)(ke)(ke)(ke)(ke)用冷(leng)卻(que)油加工(gong)(gong)切(qie)(qie)削(xue)。 2PPS板(ban)特(te)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing) 特(te)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)：空(kong)氣(qi)(qi)(qi)(qi)中最大(da)(da)允(yun)許工(gong)(gong)作溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)非(fei)常(chang)(chang)高(gao)(gao)(gao)(gao)(gao)(gao)可(ke)(ke)(ke)(ke)(ke)在(zai)(zai)(zai)220℃持續(xu)工(gong)(gong)作，短(duan)(duan)時(shi)(shi)可(ke)(ke)(ke)(ke)(ke)達(da)(da)260℃，在(zai)(zai)(zai)高(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)環境保(bao)持高(gao)(gao)(gao)(gao)(gao)(gao)機(ji)械(xie)(xie)(xie)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)、剛(gang)度(du)(du)(du)(du)(du)(du)(du)和(he)(he)(he)(he)(he)(he)硬度(du)(du)(du)(du)(du)(du)(du)，優(you)(you)越(yue)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)化(hua)(hua)(hua)學(xue)腐(fu)蝕及(ji)(ji)(ji)耐(nai)(nai)(nai)水(shui)解(jie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)（目前尚未(wei)(wei)發(fa)現可(ke)(ke)(ke)(ke)(ke)在(zai)(zai)(zai)200℃以(yi)(yi)下(xia)溶(rong)(rong)(rong)解(jie)聚(ju)(ju)苯硫醚(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)溶(rong)(rong)(rong)劑(ji)，對(dui)無(wu)機(ji)酸(suan)(suan)、堿和(he)(he)(he)(he)(he)(he)鹽類(lei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抵(di)抗(kang)(kang)(kang)(kang)性(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)(qiang)(qiang)(qiang)），優(you)(you)秀(xiu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)磨(mo)和(he)(he)(he)(he)(he)(he)摩擦(ca)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，非(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)尺寸(cun)(cun)穩(wen)定(ding)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，優(you)(you)秀(xiu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抗(kang)(kang)(kang)(kang)高(gao)(gao)(gao)(gao)(gao)(gao)能(neng)(neng)(neng)量(liang)輻射，良(liang)(liang)(liang)好(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抗(kang)(kang)(kang)(kang)紫外線性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)，自身具(ju)有(you)(you)(you)阻(zu)(zu)燃(ran)(ran)(ran)(ran)(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，優(you)(you)良(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)絕緣性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)。 （1）一(yi)般(ban)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)： PPS為(wei)一(yi)種(zhong)外觀白(bai)(bai)色、高(gao)(gao)(gao)(gao)(gao)(gao)結晶度(du)(du)(du)(du)(du)(du)(du)、硬而脆的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)聚(ju)(ju)合(he)(he)物，純PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)相對(dui){HotTag}密度(du)(du)(du)(du)(du)(du)(du)為(wei)1.3，但改(gai)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)后(hou)會(hui)增(zeng)大(da)(da)。PPS有(you)(you)(you)吸水(shui)率(lv)(lv)(lv)極(ji)(ji)小(xiao)，一(yi)般(ban)只有(you)(you)(you)0.03%左右(you)。PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)阻(zu)(zu)燃(ran)(ran)(ran)(ran)(ran)性(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)(qi)氧(yang)指數高(gao)(gao)(gao)(gao)(gao)(gao)達(da)(da)44%以(yi)(yi)上(shang)(shang)；與其(qi)(qi)(qi)他(ta)塑(su)(su)料(liao)(liao)(liao)(liao)(liao)相比(bi)(bi)，它在(zai)(zai)(zai)塑(su)(su)料(liao)(liao)(liao)(liao)(liao)中屬于(yu)高(gao)(gao)(gao)(gao)(gao)(gao)阻(zu)(zu)燃(ran)(ran)(ran)(ran)(ran)材(cai)料(liao)(liao)(liao)(liao)(liao)（純PVC的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)氧(yang)指數為(wei)47%、PSF為(wei)30%、PA66為(wei)29%、MPPO為(wei)28%，PC為(wei)25%）。 （2）機(ji)械(xie)(xie)(xie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)： 純PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)機(ji)械(xie)(xie)(xie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)不(bu)(bu)高(gao)(gao)(gao)(gao)(gao)(gao)，尤其(qi)(qi)(qi)沖(chong)擊(ji)(ji)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)比(bi)(bi)較低。以(yi)(yi)玻璃纖維增(zeng)強(qiang)(qiang)(qiang)(qiang)(qiang)后(hou)會(hui)大(da)(da)幅度(du)(du)(du)(du)(du)(du)(du)提高(gao)(gao)(gao)(gao)(gao)(gao)沖(chong)擊(ji)(ji)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)和(he)(he)(he)(he)(he)(he)拉(la)伸(shen)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)，拉(la)伸(shen)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)>170MPa，彎(wan)曲強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)>220MPa，缺(que)口沖(chong)擊(ji)(ji)強(qiang)(qiang)(qiang)(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)剛(gang)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)很高(gao)(gao)(gao)(gao)(gao)(gao)，在(zai)(zai)(zai)工(gong)(gong)程塑(su)(su)料(liao)(liao)(liao)(liao)(liao)中少見。純PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)彎(wan)曲模量(liang)可(ke)(ke)(ke)(ke)(ke)達(da)(da)3.8Gpa，無(wu)機(ji)填(tian)(tian)充(chong)(chong)改(gai)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)后(hou)可(ke)(ke)(ke)(ke)(ke)達(da)(da)到(dao)(dao)(dao)12.6Gpa,增(zeng)大(da)(da)5倍之多。而以(yi)(yi)剛(gang)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)著(zhu)稱的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)PPO僅(jin)(jin)為(wei)2.55Gpa，PC僅(jin)(jin)為(wei)2.1Gpa。PPS具(ju)有(you)(you)(you)優(you)(you)異(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)蠕變性(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)(he)耐(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)，在(zai)(zai)(zai)負荷(he)下(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)蠕變性(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)。表面硬度(du)(du)(du)(du)(du)(du)(du)高(gao)(gao)(gao)(gao)(gao)(gao)，洛氏硬度(du)(du)(du)(du)(du)(du)(du)>100HR；耐(nai)(nai)(nai)磨(mo)性(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)(qi)1000轉(zhuan)時(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)磨(mo)耗量(liang)僅(jin)(jin)為(wei)0.04g，通過填(tian)(tian)充(chong)(chong)氟樹(shu)脂(zhi)(zhi)及(ji)(ji)(ji)二硫化(hua)(hua)(hua)鉬等(deng)(deng)潤滑(hua)劑(ji)，可(ke)(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)(qi)耐(nai)(nai)(nai)磨(mo)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，摩擦(ca)系數在(zai)(zai)(zai)0.01~0.02。PPS還具(ju)有(you)(you)(you)一(yi)定(ding)的(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)。PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)機(ji)械(xie)(xie)(xie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)對(dui)溫(wen)(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)敏感性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)小(xiao)。 （3）熱(re)(re)(re)學(xue)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)：PPS具(ju)有(you)(you)(you)優(you)(you)異(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)熱(re)(re)(re)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)，其(qi)(qi)(qi)熔(rong)點超(chao)過280℃，熱(re)(re)(re)變形溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)超(chao)過260℃，短(duan)(duan)期(qi)可(ke)(ke)(ke)(ke)(ke)耐(nai)(nai)(nai)260℃，并可(ke)(ke)(ke)(ke)(ke)在(zai)(zai)(zai)200℃下(xia)長期(qi)使(shi)用。在(zai)(zai)(zai)空(kong)氣(qi)(qi)(qi)(qi)中于(yu)700℃降解(jie)，在(zai)(zai)(zai)1000℃惰性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)體(ti)仍保(bao)持40%的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)重(zhong)量(liang)。經特(te)殊改(gai)性(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)品種(zhong)，熱(re)(re)(re)變形溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)可(ke)(ke)(ke)(ke)(ke)達(da)(da)350℃以(yi)(yi)上(shang)(shang)。[1] （4）電(dian)(dian)(dian)學(xue)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)：PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)十分突出(chu)，與其(qi)(qi)(qi)他(ta)工(gong)(gong)程塑(su)(su)料(liao)(liao)(liao)(liao)(liao)相比(bi)(bi)，其(qi)(qi)(qi)介電(dian)(dian)(dian)常(chang)(chang)數和(he)(he)(he)(he)(he)(he)介電(dian)(dian)(dian)損耗角正切(qie)(qie)值都比(bi)(bi)較低，并且(qie)在(zai)(zai)(zai)較大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)頻率(lv)(lv)(lv)、溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)及(ji)(ji)(ji)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)范圍(wei)內變化(hua)(hua)(hua)不(bu)(bu)大(da)(da)；PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)電(dian)(dian)(dian)弧好(hao)(hao)(hao)(hao)(hao)，可(ke)(ke)(ke)(ke)(ke)與熱(re)(re)(re)固性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)塑(su)(su)料(liao)(liao)(liao)(liao)(liao)媲美(mei)。PPS常(chang)(chang)用于(yu)電(dian)(dian)(dian)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)絕緣材(cai)料(liao)(liao)(liao)(liao)(liao)，其(qi)(qi)(qi)用量(liang)可(ke)(ke)(ke)(ke)(ke)占(zhan)30%左右(you)。 （5）耐(nai)(nai)(nai)化(hua)(hua)(hua)學(xue)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)：PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)最大(da)(da)特(te)點之一(yi)為(wei)耐(nai)(nai)(nai)化(hua)(hua)(hua)學(xue)腐(fu)蝕性(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)(qi)化(hua)(hua)(hua)學(xue)穩(wen)定(ding)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)僅(jin)(jin)次于(yu)F4；PPS對(dui)大(da)(da)多酸(suan)(suan)、酯(zhi)、酮、醛、酚及(ji)(ji)(ji)脂(zhi)(zhi)肪烴、芳香烴、氯(lv)代(dai)烴等(deng)(deng)穩(wen)定(ding)，目前尚未(wei)(wei)發(fa)現可(ke)(ke)(ke)(ke)(ke)在(zai)(zai)(zai)200℃以(yi)(yi)下(xia)溶(rong)(rong)(rong)解(jie)聚(ju)(ju)苯硫醚(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)溶(rong)(rong)(rong)劑(ji)，對(dui)無(wu)機(ji)酸(suan)(suan)、堿和(he)(he)(he)(he)(he)(he)鹽類(lei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抵(di)抗(kang)(kang)(kang)(kang)性(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)(qiang)(qiang)(qiang)。不(bu)(bu)耐(nai)(nai)(nai)氯(lv)代(dai)聯苯及(ji)(ji)(ji)氧(yang)化(hua)(hua)(hua)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)酸(suan)(suan)、氧(yang)化(hua)(hua)(hua)劑(ji)、濃硫酸(suan)(suan)、濃硝酸(suan)(suan)、王水(shui)、過氧(yang)化(hua)(hua)(hua)氫(qing)及(ji)(ji)(ji)次氯(lv)酸(suan)(suan)鈉等(deng)(deng)。 （6）PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)輻射性(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)輻射達(da)(da)到(dao)(dao)(dao)Gy 1×108，是(shi)其(qi)(qi)(qi)它工(gong)(gong)程塑(su)(su)料(liao)(liao)(liao)(liao)(liao)無(wu)法(fa)比(bi)(bi)擬的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)新材(cai)料(liao)(liao)(liao)(liao)(liao)，是(shi)電(dian)(dian)(dian)子、電(dian)(dian)(dian)氣(qi)(qi)(qi)(qi)、機(ji)械(xie)(xie)(xie)、儀(yi)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、航(hang)空(kong)、航(hang)天、軍事等(deng)(deng)領域特(te)別(bie)(bie)是(shi)原子彈(dan)、中子彈(dan)耐(nai)(nai)(nai)輻射唯一(yi)理想的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)(you)良(liang)(liang)(liang)材(cai)料(liao)(liao)(liao)(liao)(liao)。 （7）尺寸(cun)(cun)穩(wen)定(ding)性(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)型收(shou)縮(suo)率(lv)(lv)(lv)很低，小(xiao)于(yu)0.0025%，吸收(shou)率(lv)(lv)(lv)小(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)熱(re)(re)(re)膨脹系數也小(xiao)。在(zai)(zai)(zai)高(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)、高(gao)(gao)(gao)(gao)(gao)(gao)濕條件(jian)(jian)下(xia)仍表現出(chu)良(liang)(liang)(liang)好(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)尺寸(cun)(cun)穩(wen)定(ding)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)。故在(zai)(zai)(zai)機(ji)械(xie)(xie)(xie)、化(hua)(hua)(hua)工(gong)(gong)、儀(yi)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、儀(yi)表和(he)(he)(he)(he)(he)(he)航(hang)空(kong)、航(hang)天、艦船等(deng)(deng)各個方面都具(ju)有(you)(you)(you)廣(guang)泛用途(tu)。 （8）電(dian)(dian)(dian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)優(you)(you)：聚(ju)(ju)苯硫醚(mi)在(zai)(zai)(zai)高(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)、高(gao)(gao)(gao)(gao)(gao)(gao)濕、高(gao)(gao)(gao)(gao)(gao)(gao)頻條件(jian)(jian)下(xia)仍具(ju)有(you)(you)(you)優(you)(you)良(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)，其(qi)(qi)(qi)體(ti)積電(dian)(dian)(dian)阻(zu)(zu)率(lv)(lv)(lv)為(wei)1×1016Ω.cm，表面電(dian)(dian)(dian)阻(zu)(zu)率(lv)(lv)(lv)為(wei)1×1015Ω，電(dian)(dian)(dian)氣(qi)(qi)(qi)(qi)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)>18KV/mm。 （9）自身具(ju)有(you)(you)(you)阻(zu)(zu)燃(ran)(ran)(ran)(ran)(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)：聚(ju)(ju)苯硫醚(mi)阻(zu)(zu)燃(ran)(ran)(ran)(ran)(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)可(ke)(ke)(ke)(ke)(ke)達(da)(da)到(dao)(dao)(dao)UL94-0級(ji)，氧(yang)指數(LOI)>57%。 聚(ju)(ju)苯硫醚(mi)自身的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)化(hua)(hua)(hua)學(xue)結構使(shi)其(qi)(qi)(qi)具(ju)有(you)(you)(you)良(liang)(liang)(liang)好(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)難(nan)燃(ran)(ran)(ran)(ran)(ran)燒(shao)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)，無(wu)需加入阻(zu)(zu)燃(ran)(ran)(ran)(ran)(ran)劑(ji)。 （10）與金(jin)屬和(he)(he)(he)(he)(he)(he)非(fei)金(jin)屬粘接(jie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)好(hao)(hao)(hao)(hao)(hao)：PPS特(te)別(bie)(bie)對(dui)玻璃、鋁(lv)、鈦、不(bu)(bu)銹鋼等(deng)(deng)具(ju)有(you)(you)(you)非(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)粘結強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)(du)(du)，附(fu)著(zhu)力(li)(li)達(da)(da)到(dao)(dao)(dao)1級(ji)。對(dui)玻璃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)粘結性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)好(hao)(hao)(hao)(hao)(hao)，極(ji)(ji)宜作化(hua)(hua)(hua)工(gong)(gong)設備(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)襯里。 （11）加工(gong)(gong)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)好(hao)(hao)(hao)(hao)(hao)：PPS樹(shu)脂(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)熔(rong)體(ti)粘度(du)(du)(du)(du)(du)(du)(du)低，流(liu)(liu)動(dong)性(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)易與玻纖潤濕接(jie)觸，因此(ci)填(tian)(tian)充(chong)(chong)填(tian)(tian)料(liao)(liao)(liao)(liao)(liao)容(rong)易，用其(qi)(qi)(qi)制備(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)玻纖或無(wu)機(ji)填(tian)(tian)料(liao)(liao)(liao)(liao)(liao)增(zeng)強(qiang)(qiang)(qiang)(qiang)(qiang)注(zhu)塑(su)(su)級(ji)粒料(liao)(liao)(liao)(liao)(liao)，具(ju)有(you)(you)(you)極(ji)(ji)高(gao)(gao)(gao)(gao)(gao)(gao)抗(kang)(kang)(kang)(kang)伸(shen)縮(suo)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，抗(kang)(kang)(kang)(kang)沖(chong)擊(ji)(ji)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，抗(kang)(kang)(kang)(kang)彎(wan)曲及(ji)(ji)(ji)延(yan)展性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)。在(zai)(zai)(zai)其(qi)(qi)(qi)熔(rong)點以(yi)(yi)上(shang)(shang)可(ke)(ke)(ke)(ke)(ke)以(yi)(yi)統一(yi)成(cheng)形。 3PPS板(ban)應用 電(dian)(dian)(dian)子、電(dian)(dian)(dian)氣(qi)(qi)(qi)(qi)：微型電(dian)(dian)(dian)子元件(jian)(jian)封(feng)裝、線圈骨架、馬達(da)(da)殼(ke)(ke)、繼電(dian)(dian)(dian)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、微調(diao)電(dian)(dian)(dian)容(rong)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)等(deng)(deng)零(ling)(ling)部(bu)件(jian)(jian)。精(jing)密儀(yi)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)：電(dian)(dian)(dian)腦、計(ji)時(shi)(shi)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、復(fu)印機(ji)、溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)傳感器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)以(yi)(yi)及(ji)(ji)(ji)各種(zhong)測量(liang)儀(yi)表的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)殼(ke)(ke)體(ti)和(he)(he)(he)(he)(he)(he)部(bu)件(jian)(jian)。 機(ji)械(xie)(xie)(xie)：泵(beng)(beng)(beng)殼(ke)(ke)、泵(beng)(beng)(beng)輪(lun)(lun)、閥(fa)、風(feng)扇、流(liu)(liu)量(liang)計(ji)部(bu)件(jian)(jian)、法(fa)蘭盤、萬向頭等(deng)(deng)。汽(qi)車(che)：點火(huo)(huo)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、離合(he)(he)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、變速(su)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、齒輪(lun)(lun)箱、軸(zhou)承支架、排(pai)氣(qi)(qi)(qi)(qi)系統零(ling)(ling)部(bu)件(jian)(jian)。 家用電(dian)(dian)(dian)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)：熱(re)(re)(re)風(feng)筒(tong)、卷(juan)發(fa)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、干(gan)(gan)發(fa)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、燙發(fa)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、電(dian)(dian)(dian)飯煲(bao)等(deng)(deng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)防護涂層和(he)(he)(he)(he)(he)(he)零(ling)(ling)部(bu)件(jian)(jian)。 汽(qi)車(che)工(gong)(gong)業(ye)：PPS用于(yu)汽(qi)車(che)工(gong)(gong)業(ye)占(zhan)45%左右(you)，主要用于(yu)汽(qi)車(che)功能(neng)(neng)(neng)件(jian)(jian)；點火(huo)(huo)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、加熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、汽(qi)化(hua)(hua)(hua)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、離合(he)(he)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、變速(su)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)、齒輪(lun)(lun)箱、軸(zhou)承支架、燈(deng)罩、保(bao)險(xian)杠(gang)、風(feng)扇、排(pai)氣(qi)(qi)(qi)(qi)系統以(yi)(yi)及(ji)(ji)(ji)反光鏡和(he)(he)(he)(he)(he)(he)車(che)燈(deng)座的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)零(ling)(ling)部(bu)件(jian)(jian)。可(ke)(ke)(ke)(ke)(ke)代(dai)替金(jin)屬制作排(pai)氣(qi)(qi)(qi)(qi)筒(tong)循環閥(fa)及(ji)(ji)(ji)水(shui)泵(beng)(beng)(beng)葉輪(lun)(lun)，氣(qi)(qi)(qi)(qi)動(dong)信號調(diao)解(jie)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)等(deng)(deng)。 化(hua)(hua)(hua)學(xue)工(gong)(gong)業(ye)：PPS具(ju)有(you)(you)(you)優(you)(you)良(liang)(liang)(liang)粘接(jie)性(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)(he)耐(nai)(nai)(nai)蝕性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，極(ji)(ji)宜作化(hua)(hua)(hua)工(gong)(gong)設備(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)襯里。 4PPS板(ban)規格 規格：板(ban)材(cai)：5～80mm *x620mm x 1000mm 棒材(cai)：6～100mm x 1000mm 1、物料(liao)(liao)(liao)(liao)(liao)干(gan)(gan)燥工(gong)(gong)藝 溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)：100~105℃ 時(shi)(shi)間(jian)：3hr 2、注(zhu)塑(su)(su)成(cheng)型工(gong)(gong)藝 1）模具(ju)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)：60-80℃ 2）料(liao)(liao)(liao)(liao)(liao)筒(tong)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)：前段：220~260℃ 中段：290~310℃ 后(hou)段：300~320℃ 噴嘴：290~300℃ 3）注(zhu)塑(su)(su)壓力(li)(li)：60~70Mpa 4）注(zhu)塑(su)(su)速(su)度(du)(du)(du)(du)(du)(du)(du)：中速(su) 5）注(zhu)塑(su)(su)時(shi)(shi)間(jian)：根據制件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)小(xiao)確定(ding)，以(yi)(yi)制件(jian)(jian)充(chong)(chong)滿模具(ju)，且(qie)表面基本冷(leng)卻(que)定(ding)型為(wei)佳