PPS板（聚苯(ben)硫醚） 

PPS ：英文名(ming)稱:polyphenylene sulfide ,是結(jie)晶(jing)型（結(jie)晶(jing)度(du)(du)(du)(du)(du)55%-65%）的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)(gao)(gao)剛(gang)(gang)(gang)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)白色粉末(mo)聚(ju)合(he)物，耐(nai)(nai)(nai)(nai)(nai)(nai)熱(re)(re)(re)(re)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)高(gao)(gao)(gao)(gao)（連續使用(yong)(yong)(yong)溫(wen)度(du)(du)(du)(du)(du)達(da)240℃）、機(ji)械(xie)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)、剛(gang)(gang)(gang)性(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)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、耐(nai)(nai)(nai)(nai)(nai)(nai)化(hua)學(xue)藥品性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)特(te)性(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)定性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)都(dou)優(you)(you)良(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)樹(shu)脂(zhi)，耐(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)、抗(kang)蠕(ru)變(bian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)優(you)(you)、阻燃(ran)(ran)(ran)(ran)性(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(zi)熄(xi)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，達(da)UL94V-0級(ji)(ji)。高(gao)(gao)(gao)(gao)溫(wen)、高(gao)(gao)(gao)(gao)濕(shi)下(xia)(xia)仍(reng)(reng)保(bao)持(chi)良(liang)好(hao)(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)。流(liu)動性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)(hao)(hao)，易成(cheng)型，成(cheng)型時(shi)(shi)幾乎(hu)沒有(you)(you)(you)縮(suo)(suo)孔凹斑。與(yu)各種(zhong)無機(ji)填(tian)(tian)料(liao)(liao)(liao)(liao)(liao)有(you)(you)(you)良(liang)好(hao)(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)親和(he)(he)(he)(he)(he)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)。它(ta)(ta)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)開發(fa)(fa)縮(suo)(suo)短了標準(zhun)熱(re)(re)(re)(re)塑(su)(su)(su)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)塑(su)(su)(su)料(liao)(liao)(liao)(liao)(liao)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)（例(li)如PA 、POM、PET……）與(yu)高(gao)(gao)(gao)(gao)級(ji)(ji)工(gong)(gong)(gong)(gong)程塑(su)(su)(su)料(liao)(liao)(liao)(liao)(liao)之(zhi)(zhi)間的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)差(cha)別(bie)。 PPS 又名(ming)：聚(ju)苯(ben)(ben)硫(liu)(liu)(liu)醚(mi) 生(sheng)產商：臺灣板(ban)(ban)材(cai)(cai)： 厚度(du)(du)(du)(du)(du)（0.25～50㎜）*寬1200㎜*長(chang)1200㎜ 棒(bang)材(cai)(cai)： ￠6~ ￠200㎜*1000㎜ 優(you)(you)點： 高(gao)(gao)(gao)(gao)機(ji)械(xie)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)。剛(gang)(gang)(gang)硬(ying)(ying)(ying)，杰出(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)低(di)磨(mo)耗，耐(nai)(nai)(nai)(nai)(nai)(nai)沖(chong)(chong)擊(ji)及(ji)(ji)(ji)抗(kang)化(hua)性(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(jia)。符合(he)OSU標準(zhun)非常(chang)(chang)好(hao)(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抗(kang)化(hua)抗(kang)氧(yang)化(hua)。及(ji)(ji)(ji)抗(kang)水(shui)(shui)解(jie)性(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)覆蒸汽(qi)煮沸。防火自(zi)熄(xi)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)塑(su)(su)(su)膠。很(hen)高(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)時(shi)(shi)用(yong)(yong)(yong)溫(wen)度(du)(du)(du)(du)(du)，在(zai)(zai)(zai)(zai) 220℃下(xia)(xia)仍(reng)(reng)可(ke)(ke)(ke)(ke)(ke)耐(nai)(nai)(nai)(nai)(nai)(nai)高(gao)(gao)(gao)(gao)腐濁，可(ke)(ke)(ke)(ke)(ke)短暫使用(yong)(yong)(yong)至 260℃。在(zai)(zai)(zai)(zai)此溫(wen)度(du)(du)(du)(du)(du)其(qi)(qi) 撓(nao)曲(qu)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)和(he)(he)(he)(he)(he)室濕(shi)時(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)ABS相若，低(di)收縮(suo)(suo)率，優(you)(you)異(yi)(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)尺(chi)(chi)寸(cun)及(ji)(ji)(ji)耐(nai)(nai)(nai)(nai)(nai)(nai)熱(re)(re)(re)(re) 安定性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，生(sheng)理學(xue)上(shang)(shang)使用(yong)(yong)(yong)無疑。缺點： 不(bu)(bu)耐(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)。延伸性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)低(di)。和(he)(he)(he)(he)(he)極性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)溶(rong)劑(ji)(ji)和(he)(he)(he)(he)(he)酒精接觸會(hui)變(bian)脆(cui)/斷裂(lie)。 加工(gong)(gong)(gong)(gong)時(shi)(shi)如含應力時(shi)(shi)亦(yi)易斷裂(lie)不(bu)(bu)可(ke)(ke)(ke)(ke)(ke)用(yong)(yong)(yong)冷(leng)卻油加工(gong)(gong)(gong)(gong)切(qie)削。 2PPS板(ban)(ban)特(te)性(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)：空氣(qi)(qi)(qi)中最(zui)(zui)大(da)(da)允(yun)許工(gong)(gong)(gong)(gong)作溫(wen)度(du)(du)(du)(du)(du)非常(chang)(chang)高(gao)(gao)(gao)(gao)可(ke)(ke)(ke)(ke)(ke)在(zai)(zai)(zai)(zai)220℃持(chi)續工(gong)(gong)(gong)(gong)作，短時(shi)(shi)可(ke)(ke)(ke)(ke)(ke)達(da)260℃，在(zai)(zai)(zai)(zai)高(gao)(gao)(gao)(gao)溫(wen)環境保(bao)持(chi)高(gao)(gao)(gao)(gao)機(ji)械(xie)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)、剛(gang)(gang)(gang)度(du)(du)(du)(du)(du)和(he)(he)(he)(he)(he)硬(ying)(ying)(ying)度(du)(du)(du)(du)(du)，優(you)(you)越的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)(nai)化(hua)學(xue)腐蝕(shi)及(ji)(ji)(ji)耐(nai)(nai)(nai)(nai)(nai)(nai)水(shui)(shui)解(jie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)（目前尚未(wei)發(fa)(fa)現可(ke)(ke)(ke)(ke)(ke)在(zai)(zai)(zai)(zai)200℃以(yi)下(xia)(xia)溶(rong)解(jie)聚(ju)苯(ben)(ben)硫(liu)(liu)(liu)醚(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)溶(rong)劑(ji)(ji)，對(dui)(dui)(dui)(dui)無機(ji)酸(suan)、堿(jian)和(he)(he)(he)(he)(he)鹽(yan)類的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抵(di)抗(kang)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)極強(qiang)(qiang)(qiang)(qiang)(qiang)），優(you)(you)秀的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)和(he)(he)(he)(he)(he)摩(mo)擦性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，非常(chang)(chang)好(hao)(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)尺(chi)(chi)寸(cun)穩(wen)定性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，優(you)(you)秀的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抗(kang)高(gao)(gao)(gao)(gao)能(neng)(neng)(neng)(neng)(neng)(neng)量(liang)(liang)輻射，良(liang)好(hao)(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抗(kang)紫外線(xian)(xian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)，自(zi)身具(ju)(ju)有(you)(you)(you)阻燃(ran)(ran)(ran)(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，優(you)(you)良(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)絕緣性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)。 （1）一(yi)(yi)般性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)： PPS為(wei)(wei)(wei)(wei)(wei)一(yi)(yi)種(zhong)外觀白色、高(gao)(gao)(gao)(gao)結(jie)晶(jing)度(du)(du)(du)(du)(du)、硬(ying)(ying)(ying)而脆(cui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)聚(ju)合(he)物，純(chun)PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)相對(dui)(dui)(dui)(dui){HotTag}密度(du)(du)(du)(du)(du)為(wei)(wei)(wei)(wei)(wei)1.3，但改(gai)(gai)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)后會(hui)增大(da)(da)。PPS有(you)(you)(you)吸水(shui)(shui)率極小(xiao)，一(yi)(yi)般只有(you)(you)(you)0.03%左右(you)。PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)阻燃(ran)(ran)(ran)(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)(hao)(hao)，其(qi)(qi)氧(yang)指(zhi)(zhi)數(shu)(shu)高(gao)(gao)(gao)(gao)達(da)44%以(yi)上(shang)(shang)；與(yu)其(qi)(qi)他塑(su)(su)(su)料(liao)(liao)(liao)(liao)(liao)相比(bi)(bi)，它(ta)(ta)在(zai)(zai)(zai)(zai)塑(su)(su)(su)料(liao)(liao)(liao)(liao)(liao)中屬(shu)(shu)于高(gao)(gao)(gao)(gao)阻燃(ran)(ran)(ran)(ran)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)（純(chun)PVC的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)氧(yang)指(zhi)(zhi)數(shu)(shu)為(wei)(wei)(wei)(wei)(wei)47%、PSF為(wei)(wei)(wei)(wei)(wei)30%、PA66為(wei)(wei)(wei)(wei)(wei)29%、MPPO為(wei)(wei)(wei)(wei)(wei)28%，PC為(wei)(wei)(wei)(wei)(wei)25%）。 （2）機(ji)械(xie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)： 純(chun)PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)機(ji)械(xie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)不(bu)(bu)高(gao)(gao)(gao)(gao)，尤其(qi)(qi)沖(chong)(chong)擊(ji)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)比(bi)(bi)較(jiao)(jiao)低(di)。以(yi)玻(bo)(bo)璃纖(xian)維增強(qiang)(qiang)(qiang)(qiang)(qiang)后會(hui)大(da)(da)幅度(du)(du)(du)(du)(du)提(ti)高(gao)(gao)(gao)(gao)沖(chong)(chong)擊(ji)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)和(he)(he)(he)(he)(he)拉伸強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)，拉伸強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)>170MPa，彎(wan)(wan)曲(qu)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)>220MPa，缺口沖(chong)(chong)擊(ji)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)>16MPa。PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)剛(gang)(gang)(gang)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)很(hen)高(gao)(gao)(gao)(gao)，在(zai)(zai)(zai)(zai)工(gong)(gong)(gong)(gong)程塑(su)(su)(su)料(liao)(liao)(liao)(liao)(liao)中少(shao)見。純(chun)PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)彎(wan)(wan)曲(qu)模量(liang)(liang)可(ke)(ke)(ke)(ke)(ke)達(da)3.8Gpa，無機(ji)填(tian)(tian)充改(gai)(gai)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)后可(ke)(ke)(ke)(ke)(ke)達(da)到(dao)12.6Gpa,增大(da)(da)5倍之(zhi)(zhi)多。而以(yi)剛(gang)(gang)(gang)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)著稱的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)PPO僅為(wei)(wei)(wei)(wei)(wei)2.55Gpa，PC僅為(wei)(wei)(wei)(wei)(wei)2.1Gpa。PPS具(ju)(ju)有(you)(you)(you)優(you)(you)異(yi)(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)(nai)蠕(ru)變(bian)性(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)(nai)疲勞(lao)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，在(zai)(zai)(zai)(zai)負荷(he)下(xia)(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)(nai)蠕(ru)變(bian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)(hao)(hao)。表面(mian)(mian)硬(ying)(ying)(ying)度(du)(du)(du)(du)(du)高(gao)(gao)(gao)(gao)，洛氏硬(ying)(ying)(ying)度(du)(du)(du)(du)(du)>100HR；耐(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)高(gao)(gao)(gao)(gao)，其(qi)(qi)1000轉時(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)磨(mo)耗量(liang)(liang)僅為(wei)(wei)(wei)(wei)(wei)0.04g，通過(guo)填(tian)(tian)充氟樹(shu)脂(zhi)及(ji)(ji)(ji)二(er)硫(liu)(liu)(liu)化(hua)鉬等(deng)(deng)(deng)(deng)(deng)潤滑劑(ji)(ji)，可(ke)(ke)(ke)(ke)(ke)大(da)(da)幅度(du)(du)(du)(du)(du)提(ti)高(gao)(gao)(gao)(gao)其(qi)(qi)耐(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，摩(mo)擦系(xi)(xi)數(shu)(shu)在(zai)(zai)(zai)(zai)0.01~0.02。PPS還具(ju)(ju)有(you)(you)(you)一(yi)(yi)定的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)自(zi)潤性(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)機(ji)械(xie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)對(dui)(dui)(dui)(dui)溫(wen)度(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)敏感(gan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)小(xiao)。 （3）熱(re)(re)(re)(re)學(xue)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)：PPS具(ju)(ju)有(you)(you)(you)優(you)(you)異(yi)(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)熱(re)(re)(re)(re)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)，其(qi)(qi)熔點超(chao)過(guo)280℃，熱(re)(re)(re)(re)變(bian)形(xing)溫(wen)度(du)(du)(du)(du)(du)超(chao)過(guo)260℃，短期(qi)(qi)可(ke)(ke)(ke)(ke)(ke)耐(nai)(nai)(nai)(nai)(nai)(nai)260℃，并(bing)(bing)可(ke)(ke)(ke)(ke)(ke)在(zai)(zai)(zai)(zai)200℃下(xia)(xia)長(chang)期(qi)(qi)使用(yong)(yong)(yong)。在(zai)(zai)(zai)(zai)空氣(qi)(qi)(qi)中于700℃降解(jie)，在(zai)(zai)(zai)(zai)1000℃惰性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)體仍(reng)(reng)保(bao)持(chi)40%的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)重(zhong)量(liang)(liang)。經(jing)特(te)殊改(gai)(gai)性(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)品種(zhong)，熱(re)(re)(re)(re)變(bian)形(xing)溫(wen)度(du)(du)(du)(du)(du)可(ke)(ke)(ke)(ke)(ke)達(da)350℃以(yi)上(shang)(shang)。[1] （4）電(dian)(dian)(dian)(dian)(dian)學(xue)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)：PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)十分突出(chu)，與(yu)其(qi)(qi)他工(gong)(gong)(gong)(gong)程塑(su)(su)(su)料(liao)(liao)(liao)(liao)(liao)相比(bi)(bi)，其(qi)(qi)介電(dian)(dian)(dian)(dian)(dian)常(chang)(chang)數(shu)(shu)和(he)(he)(he)(he)(he)介電(dian)(dian)(dian)(dian)(dian)損(sun)耗角正切(qie)值都(dou)比(bi)(bi)較(jiao)(jiao)低(di)，并(bing)(bing)且(qie)在(zai)(zai)(zai)(zai)較(jiao)(jiao)大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)頻率、溫(wen)度(du)(du)(du)(du)(du)及(ji)(ji)(ji)溫(wen)度(du)(du)(du)(du)(du)范圍內變(bian)化(hua)不(bu)(bu)大(da)(da)；PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)(nai)電(dian)(dian)(dian)(dian)(dian)弧好(hao)(hao)(hao)(hao)(hao)(hao)，可(ke)(ke)(ke)(ke)(ke)與(yu)熱(re)(re)(re)(re)固性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)塑(su)(su)(su)料(liao)(liao)(liao)(liao)(liao)媲美。PPS常(chang)(chang)用(yong)(yong)(yong)于電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)絕緣材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)，其(qi)(qi)用(yong)(yong)(yong)量(liang)(liang)可(ke)(ke)(ke)(ke)(ke)占30%左右(you)。 （5）耐(nai)(nai)(nai)(nai)(nai)(nai)化(hua)學(xue)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)：PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)最(zui)(zui)大(da)(da)特(te)點之(zhi)(zhi)一(yi)(yi)為(wei)(wei)(wei)(wei)(wei)耐(nai)(nai)(nai)(nai)(nai)(nai)化(hua)學(xue)腐蝕(shi)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)(hao)(hao)，其(qi)(qi)化(hua)學(xue)穩(wen)定性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)僅次(ci)于F4；PPS對(dui)(dui)(dui)(dui)大(da)(da)多酸(suan)、酯、酮、醛、酚(fen)及(ji)(ji)(ji)脂(zhi)肪烴(jing)(jing)、芳香烴(jing)(jing)、氯(lv)代烴(jing)(jing)等(deng)(deng)(deng)(deng)(deng)穩(wen)定，目前尚未(wei)發(fa)(fa)現可(ke)(ke)(ke)(ke)(ke)在(zai)(zai)(zai)(zai)200℃以(yi)下(xia)(xia)溶(rong)解(jie)聚(ju)苯(ben)(ben)硫(liu)(liu)(liu)醚(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)溶(rong)劑(ji)(ji)，對(dui)(dui)(dui)(dui)無機(ji)酸(suan)、堿(jian)和(he)(he)(he)(he)(he)鹽(yan)類的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抵(di)抗(kang)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)極強(qiang)(qiang)(qiang)(qiang)(qiang)。不(bu)(bu)耐(nai)(nai)(nai)(nai)(nai)(nai)氯(lv)代聯苯(ben)(ben)及(ji)(ji)(ji)氧(yang)化(hua)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)酸(suan)、氧(yang)化(hua)劑(ji)(ji)、濃硫(liu)(liu)(liu)酸(suan)、濃硝酸(suan)、王(wang)水(shui)(shui)、過(guo)氧(yang)化(hua)氫(qing)及(ji)(ji)(ji)次(ci)氯(lv)酸(suan)鈉(na)等(deng)(deng)(deng)(deng)(deng)。 （6）PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)(nai)輻射性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)(hao)(hao)，耐(nai)(nai)(nai)(nai)(nai)(nai)輻射達(da)到(dao)Gy 1×108，是其(qi)(qi)它(ta)(ta)工(gong)(gong)(gong)(gong)程塑(su)(su)(su)料(liao)(liao)(liao)(liao)(liao)無法比(bi)(bi)擬的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)新材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)，是電(dian)(dian)(dian)(dian)(dian)子(zi)(zi)、電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)、機(ji)械(xie)、儀(yi)(yi)器(qi)(qi)(qi)、航空、航天、軍事等(deng)(deng)(deng)(deng)(deng)領(ling)域特(te)別(bie)是原子(zi)(zi)彈(dan)、中子(zi)(zi)彈(dan)耐(nai)(nai)(nai)(nai)(nai)(nai)輻射唯一(yi)(yi)理想(xiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)(you)良(liang)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)。 （7）尺(chi)(chi)寸(cun)穩(wen)定性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)(hao)(hao)：成(cheng)型收縮(suo)(suo)率很(hen)低(di)，小(xiao)于0.0025%，吸收率小(xiao)于0.05%，線(xian)(xian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)熱(re)(re)(re)(re)膨脹系(xi)(xi)數(shu)(shu)也(ye)小(xiao)。在(zai)(zai)(zai)(zai)高(gao)(gao)(gao)(gao)溫(wen)、高(gao)(gao)(gao)(gao)濕(shi)條件(jian)(jian)(jian)(jian)(jian)(jian)下(xia)(xia)仍(reng)(reng)表現出(chu)良(liang)好(hao)(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)尺(chi)(chi)寸(cun)穩(wen)定性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)。故(gu)在(zai)(zai)(zai)(zai)機(ji)械(xie)、化(hua)工(gong)(gong)(gong)(gong)、儀(yi)(yi)器(qi)(qi)(qi)、儀(yi)(yi)表和(he)(he)(he)(he)(he)航空、航天、艦船(chuan)等(deng)(deng)(deng)(deng)(deng)各個方面(mian)(mian)都(dou)具(ju)(ju)有(you)(you)(you)廣泛(fan)用(yong)(yong)(yong)途(tu)。 （8）電(dian)(dian)(dian)(dian)(dian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)優(you)(you)：聚(ju)苯(ben)(ben)硫(liu)(liu)(liu)醚(mi)在(zai)(zai)(zai)(zai)高(gao)(gao)(gao)(gao)溫(wen)、高(gao)(gao)(gao)(gao)濕(shi)、高(gao)(gao)(gao)(gao)頻條件(jian)(jian)(jian)(jian)(jian)(jian)下(xia)(xia)仍(reng)(reng)具(ju)(ju)有(you)(you)(you)優(you)(you)良(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)，其(qi)(qi)體積電(dian)(dian)(dian)(dian)(dian)阻率為(wei)(wei)(wei)(wei)(wei)1×1016Ω.cm，表面(mian)(mian)電(dian)(dian)(dian)(dian)(dian)阻率為(wei)(wei)(wei)(wei)(wei)1×1015Ω，電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)>18KV/mm。 （9）自(zi)身具(ju)(ju)有(you)(you)(you)阻燃(ran)(ran)(ran)(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)：聚(ju)苯(ben)(ben)硫(liu)(liu)(liu)醚(mi)阻燃(ran)(ran)(ran)(ran)性(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)到(dao)UL94-0級(ji)(ji)，氧(yang)指(zhi)(zhi)數(shu)(shu)(LOI)>57%。 聚(ju)苯(ben)(ben)硫(liu)(liu)(liu)醚(mi)自(zi)身的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)化(hua)學(xue)結(jie)構使其(qi)(qi)具(ju)(ju)有(you)(you)(you)良(liang)好(hao)(hao)(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)難(nan)燃(ran)(ran)(ran)(ran)燒性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)，無需加入阻燃(ran)(ran)(ran)(ran)劑(ji)(ji)。 （10）與(yu)金(jin)屬(shu)(shu)和(he)(he)(he)(he)(he)非金(jin)屬(shu)(shu)粘(zhan)接性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)好(hao)(hao)(hao)(hao)(hao)(hao)：PPS特(te)別(bie)對(dui)(dui)(dui)(dui)玻(bo)(bo)璃、鋁、鈦、不(bu)(bu)銹鋼等(deng)(deng)(deng)(deng)(deng)具(ju)(ju)有(you)(you)(you)非常(chang)(chang)高(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)粘(zhan)結(jie)強(qiang)(qiang)(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)，附著力達(da)到(dao)1級(ji)(ji)。對(dui)(dui)(dui)(dui)玻(bo)(bo)璃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)粘(zhan)結(jie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)好(hao)(hao)(hao)(hao)(hao)(hao)，極宜作化(hua)工(gong)(gong)(gong)(gong)設備(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)襯里(li)。 （11）加工(gong)(gong)(gong)(gong)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)好(hao)(hao)(hao)(hao)(hao)(hao)：PPS樹(shu)脂(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)熔體粘(zhan)度(du)(du)(du)(du)(du)低(di)，流(liu)動性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)(hao)(hao)，極易與(yu)玻(bo)(bo)纖(xian)潤濕(shi)接觸，因此填(tian)(tian)充填(tian)(tian)料(liao)(liao)(liao)(liao)(liao)容易，用(yong)(yong)(yong)其(qi)(qi)制(zhi)備(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)玻(bo)(bo)纖(xian)或無機(ji)填(tian)(tian)料(liao)(liao)(liao)(liao)(liao)增強(qiang)(qiang)(qiang)(qiang)(qiang)注(zhu)(zhu)塑(su)(su)(su)級(ji)(ji)粒料(liao)(liao)(liao)(liao)(liao)，具(ju)(ju)有(you)(you)(you)極高(gao)(gao)(gao)(gao)抗(kang)伸縮(suo)(suo)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，抗(kang)沖(chong)(chong)擊(ji)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，抗(kang)彎(wan)(wan)曲(qu)及(ji)(ji)(ji)延展性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)。在(zai)(zai)(zai)(zai)其(qi)(qi)熔點以(yi)上(shang)(shang)可(ke)(ke)(ke)(ke)(ke)以(yi)統(tong)一(yi)(yi)成(cheng)形(xing)。 3PPS板(ban)(ban)應用(yong)(yong)(yong) 電(dian)(dian)(dian)(dian)(dian)子(zi)(zi)、電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)：微型電(dian)(dian)(dian)(dian)(dian)子(zi)(zi)元件(jian)(jian)(jian)(jian)(jian)(jian)封裝、線(xian)(xian)圈骨(gu)架(jia)(jia)、馬(ma)達(da)殼、繼電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)、微調(diao)電(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)(qi)等(deng)(deng)(deng)(deng)(deng)零(ling)(ling)部(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)。精密儀(yi)(yi)器(qi)(qi)(qi)：電(dian)(dian)(dian)(dian)(dian)腦(nao)、計時(shi)(shi)器(qi)(qi)(qi)、復印機(ji)、溫(wen)度(du)(du)(du)(du)(du)傳感(gan)器(qi)(qi)(qi)以(yi)及(ji)(ji)(ji)各種(zhong)測(ce)量(liang)(liang)儀(yi)(yi)表的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)殼體和(he)(he)(he)(he)(he)部(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)。 機(ji)械(xie)：泵(beng)殼、泵(beng)輪(lun)、閥(fa)、風扇(shan)、流(liu)量(liang)(liang)計部(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)、法蘭盤、萬向頭等(deng)(deng)(deng)(deng)(deng)。汽(qi)車(che)：點火器(qi)(qi)(qi)、離合(he)器(qi)(qi)(qi)、變(bian)速(su)器(qi)(qi)(qi)、齒輪(lun)箱(xiang)(xiang)、軸承(cheng)支(zhi)架(jia)(jia)、排氣(qi)(qi)(qi)系(xi)(xi)統(tong)零(ling)(ling)部(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)。 家用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)：熱(re)(re)(re)(re)風筒(tong)、卷發(fa)(fa)器(qi)(qi)(qi)、干發(fa)(fa)器(qi)(qi)(qi)、燙發(fa)(fa)器(qi)(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)飯(fan)煲等(deng)(deng)(deng)(deng)(deng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)防護涂層和(he)(he)(he)(he)(he)零(ling)(ling)部(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)。 汽(qi)車(che)工(gong)(gong)(gong)(gong)業：PPS用(yong)(yong)(yong)于汽(qi)車(che)工(gong)(gong)(gong)(gong)業占45%左右(you)，主要用(yong)(yong)(yong)于汽(qi)車(che)功能(neng)(neng)(neng)(neng)(neng)(neng)件(jian)(jian)(jian)(jian)(jian)(jian)；點火器(qi)(qi)(qi)、加熱(re)(re)(re)(re)器(qi)(qi)(qi)、汽(qi)化(hua)器(qi)(qi)(qi)、離合(he)器(qi)(qi)(qi)、變(bian)速(su)器(qi)(qi)(qi)、齒輪(lun)箱(xiang)(xiang)、軸承(cheng)支(zhi)架(jia)(jia)、燈罩、保(bao)險杠(gang)、風扇(shan)、排氣(qi)(qi)(qi)系(xi)(xi)統(tong)以(yi)及(ji)(ji)(ji)反光鏡和(he)(he)(he)(he)(he)車(che)燈座的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)零(ling)(ling)部(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)。可(ke)(ke)(ke)(ke)(ke)代替金(jin)屬(shu)(shu)制(zhi)作排氣(qi)(qi)(qi)筒(tong)循環閥(fa)及(ji)(ji)(ji)水(shui)(shui)泵(beng)葉輪(lun)，氣(qi)(qi)(qi)動信(xin)號調(diao)解(jie)器(qi)(qi)(qi)等(deng)(deng)(deng)(deng)(deng)。 化(hua)學(xue)工(gong)(gong)(gong)(gong)業：PPS具(ju)(ju)有(you)(you)(you)優(you)(you)良(liang)粘(zhan)接性(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)(nai)蝕(shi)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，極宜作化(hua)工(gong)(gong)(gong)(gong)設備(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)襯里(li)。 4PPS板(ban)(ban)規(gui)格(ge)(ge) 規(gui)格(ge)(ge)：板(ban)(ban)材(cai)(cai)：5～80mm *x620mm x 1000mm 棒(bang)材(cai)(cai)：6～100mm x 1000mm 1、物料(liao)(liao)(liao)(liao)(liao)干燥工(gong)(gong)(gong)(gong)藝 溫(wen)度(du)(du)(du)(du)(du)：100~105℃ 時(shi)(shi)間：3hr 2、注(zhu)(zhu)塑(su)(su)(su)成(cheng)型工(gong)(gong)(gong)(gong)藝 1）模具(ju)(ju)溫(wen)度(du)(du)(du)(du)(du)：60-80℃ 2）料(liao)(liao)(liao)(liao)(liao)筒(tong)溫(wen)度(du)(du)(du)(du)(du)：前段(duan)：220~260℃ 中段(duan)：290~310℃ 后段(duan)：300~320℃ 噴嘴(zui)：290~300℃ 3）注(zhu)(zhu)塑(su)(su)(su)壓力：60~70Mpa 4）注(zhu)(zhu)塑(su)(su)(su)速(su)度(du)(du)(du)(du)(du)：中速(su) 5）注(zhu)(zhu)塑(su)(su)(su)時(shi)(shi)間：根據(ju)制(zhi)件(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)小(xiao)確定，以(yi)制(zhi)件(jian)(jian)(jian)(jian)(jian)(jian)充滿模具(ju)(ju)，且(qie)表面(mian)(mian)基本(ben)冷(leng)卻定型為(wei)(wei)(wei)(wei)(wei)佳(jia)