PPS板（聚(ju)苯硫醚） 

PPS ：英文(wen)名(ming)稱(cheng):polyphenylene sulfide ,是(shi)結晶(jing)型(xing)(xing)（結晶(jing)度(du)(du)(du)(du)(du)(du)55%-65%）的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)剛性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)白(bai)色(se)粉末聚(ju)(ju)合(he)物，耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)熱(re)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)（連續(xu)(xu)使(shi)(shi)用(yong)(yong)(yong)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)達(da)(da)240℃）、機(ji)(ji)(ji)(ji)械(xie)(xie)強(qiang)度(du)(du)(du)(du)(du)(du)、剛性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、難燃(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、耐(nai)(nai)(nai)(nai)(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)、電(dian)(dian)(dian)氣(qi)(qi)特(te)(te)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、尺寸(cun)穩定(ding)(ding)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)都優(you)(you)(you)良的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)樹(shu)脂(zhi)，耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)(mo)、抗(kang)(kang)(kang)(kang)蠕(ru)變(bian)(bian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)優(you)(you)(you)、阻(zu)(zu)燃(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)優(you)(you)(you)。有(you)(you)自熄性(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)(gao)溫(wen)(wen)(wen)(wen)(wen)、高(gao)(gao)(gao)(gao)(gao)(gao)(gao)濕(shi)下(xia)(xia)仍(reng)保(bao)持良好(hao)(hao)(hao)(hao)的(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)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)。流動(dong)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)，易(yi)(yi)成(cheng)(cheng)型(xing)(xing)，成(cheng)(cheng)型(xing)(xing)時(shi)幾乎(hu)沒有(you)(you)縮(suo)孔凹斑(ban)。與(yu)(yu)各(ge)(ge)種(zhong)(zhong)(zhong)無機(ji)(ji)(ji)(ji)填料(liao)(liao)(liao)(liao)有(you)(you)良好(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)親和(he)(he)(he)性(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)開(kai)發(fa)(fa)縮(suo)短(duan)了標準(zhun)熱(re)塑(su)(su)(su)性(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)材(cai)料(liao)(liao)(liao)(liao)（例如PA 、POM、PET……）與(yu)(yu)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)級(ji)工(gong)(gong)(gong)(gong)程(cheng)塑(su)(su)(su)料(liao)(liao)(liao)(liao)之間的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)差別(bie)。 PPS 又名(ming)：聚(ju)(ju)苯(ben)硫(liu)醚(mi)(mi)(mi) 生(sheng)產商：臺灣板材(cai)： 厚度(du)(du)(du)(du)(du)(du)（0.25～50㎜）*寬1200㎜*長1200㎜ 棒材(cai)： ￠6~ ￠200㎜*1000㎜ 優(you)(you)(you)點： 高(gao)(gao)(gao)(gao)(gao)(gao)(gao)機(ji)(ji)(ji)(ji)械(xie)(xie)強(qiang)度(du)(du)(du)(du)(du)(du)。剛硬(ying)，杰(jie)出的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)低(di)(di)磨(mo)(mo)(mo)耗，耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)沖擊(ji)及(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)比(bi)PSU 及(ji)(ji)PE更佳。符(fu)合(he)OSU標準(zhun)非(fei)常(chang)好(hao)(hao)(hao)(hao)的(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)(yang)化(hua)(hua)(hua)。及(ji)(ji)抗(kang)(kang)(kang)(kang)水解(jie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)， 可(ke)(ke)(ke)(ke)(ke)(ke)做重(zhong)覆蒸汽(qi)煮(zhu)沸(fei)。防(fang)火自熄性(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)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)時(shi)用(yong)(yong)(yong)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)，在(zai)(zai) 220℃下(xia)(xia)仍(reng)可(ke)(ke)(ke)(ke)(ke)(ke)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)腐(fu)濁，可(ke)(ke)(ke)(ke)(ke)(ke)短(duan)暫使(shi)(shi)用(yong)(yong)(yong)至(zhi) 260℃。在(zai)(zai)此(ci)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)其(qi)(qi)(qi) 撓曲強(qiang)度(du)(du)(du)(du)(du)(du)和(he)(he)(he)室(shi)濕(shi)時(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)ABS相(xiang)若，低(di)(di)收縮(suo)率(lv)(lv)，優(you)(you)(you)異(yi)(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)尺寸(cun)及(ji)(ji)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)熱(re) 安定(ding)(ding)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，生(sheng)理(li)學(xue)上(shang)(shang)使(shi)(shi)用(yong)(yong)(yong)無疑。缺點： 不(bu)(bu)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)(mo)。延(yan)伸性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)低(di)(di)。和(he)(he)(he)極(ji)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)溶(rong)(rong)劑(ji)和(he)(he)(he)酒精(jing)接(jie)觸會變(bian)(bian)脆/斷(duan)裂。 加工(gong)(gong)(gong)(gong)時(shi)如含應力時(shi)亦易(yi)(yi)斷(duan)裂不(bu)(bu)可(ke)(ke)(ke)(ke)(ke)(ke)用(yong)(yong)(yong)冷卻油加工(gong)(gong)(gong)(gong)切削。 2PPS板特(te)(te)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing) 特(te)(te)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)：空氣(qi)(qi)中(zhong)最(zui)大(da)(da)(da)(da)允許工(gong)(gong)(gong)(gong)作(zuo)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)非(fei)常(chang)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)可(ke)(ke)(ke)(ke)(ke)(ke)在(zai)(zai)220℃持續(xu)(xu)工(gong)(gong)(gong)(gong)作(zuo)，短(duan)時(shi)可(ke)(ke)(ke)(ke)(ke)(ke)達(da)(da)260℃，在(zai)(zai)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)環境保(bao)持高(gao)(gao)(gao)(gao)(gao)(gao)(gao)機(ji)(ji)(ji)(ji)械(xie)(xie)強(qiang)度(du)(du)(du)(du)(du)(du)、剛度(du)(du)(du)(du)(du)(du)和(he)(he)(he)硬(ying)度(du)(du)(du)(du)(du)(du)，優(you)(you)(you)越的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)化(hua)(hua)(hua)學(xue)腐(fu)蝕及(ji)(ji)耐(nai)(nai)(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)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)（目前尚未發(fa)(fa)現可(ke)(ke)(ke)(ke)(ke)(ke)在(zai)(zai)200℃以(yi)(yi)(yi)(yi)(yi)下(xia)(xia)溶(rong)(rong)解(jie)聚(ju)(ju)苯(ben)硫(liu)醚(mi)(mi)(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)溶(rong)(rong)劑(ji)，對無機(ji)(ji)(ji)(ji)酸、堿和(he)(he)(he)鹽類的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抵抗(kang)(kang)(kang)(kang)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)極(ji)強(qiang)），優(you)(you)(you)秀的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)(mo)和(he)(he)(he)摩擦(ca)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，非(fei)常(chang)好(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)尺寸(cun)穩定(ding)(ding)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，優(you)(you)(you)秀的(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)(gao)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)量(liang)輻(fu)射(she)，良好(hao)(hao)(hao)(hao)的(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)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)，自身具(ju)(ju)有(you)(you)阻(zu)(zu)燃(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，優(you)(you)(you)良的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)絕緣(yuan)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)。 （1）一(yi)(yi)(yi)般性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)： PPS為(wei)(wei)(wei)一(yi)(yi)(yi)種(zhong)(zhong)(zhong)外觀白(bai)色(se)、高(gao)(gao)(gao)(gao)(gao)(gao)(gao)結晶(jing)度(du)(du)(du)(du)(du)(du)、硬(ying)而(er)脆的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)聚(ju)(ju)合(he)物，純PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)相(xiang)對{HotTag}密(mi)度(du)(du)(du)(du)(du)(du)為(wei)(wei)(wei)1.3，但改性(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)(da)(da)。PPS有(you)(you)吸水率(lv)(lv)極(ji)小(xiao)(xiao)，一(yi)(yi)(yi)般只有(you)(you)0.03%左(zuo)右(you)。PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)阻(zu)(zu)燃(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)，其(qi)(qi)(qi)氧(yang)(yang)指數高(gao)(gao)(gao)(gao)(gao)(gao)(gao)達(da)(da)44%以(yi)(yi)(yi)(yi)(yi)上(shang)(shang)；與(yu)(yu)其(qi)(qi)(qi)他(ta)塑(su)(su)(su)料(liao)(liao)(liao)(liao)相(xiang)比(bi)，它在(zai)(zai)塑(su)(su)(su)料(liao)(liao)(liao)(liao)中(zhong)屬(shu)(shu)于高(gao)(gao)(gao)(gao)(gao)(gao)(gao)阻(zu)(zu)燃(ran)材(cai)料(liao)(liao)(liao)(liao)（純PVC的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)氧(yang)(yang)指數為(wei)(wei)(wei)47%、PSF為(wei)(wei)(wei)30%、PA66為(wei)(wei)(wei)29%、MPPO為(wei)(wei)(wei)28%，PC為(wei)(wei)(wei)25%）。 （2）機(ji)(ji)(ji)(ji)械(xie)(xie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)： 純PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)機(ji)(ji)(ji)(ji)械(xie)(xie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)不(bu)(bu)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)，尤其(qi)(qi)(qi)沖擊(ji)強(qiang)度(du)(du)(du)(du)(du)(du)比(bi)較(jiao)低(di)(di)。以(yi)(yi)(yi)(yi)(yi)玻璃纖維(wei)增(zeng)強(qiang)后(hou)(hou)會大(da)(da)(da)(da)幅度(du)(du)(du)(du)(du)(du)提高(gao)(gao)(gao)(gao)(gao)(gao)(gao)沖擊(ji)強(qiang)度(du)(du)(du)(du)(du)(du)和(he)(he)(he)拉伸強(qiang)度(du)(du)(du)(du)(du)(du)，拉伸強(qiang)度(du)(du)(du)(du)(du)(du)>170MPa，彎曲強(qiang)度(du)(du)(du)(du)(du)(du)>220MPa，缺口沖擊(ji)強(qiang)度(du)(du)(du)(du)(du)(du)>16MPa。PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)剛性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)很(hen)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)，在(zai)(zai)工(gong)(gong)(gong)(gong)程(cheng)塑(su)(su)(su)料(liao)(liao)(liao)(liao)中(zhong)少(shao)見。純PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)彎曲模量(liang)可(ke)(ke)(ke)(ke)(ke)(ke)達(da)(da)3.8Gpa，無機(ji)(ji)(ji)(ji)填充(chong)改性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)后(hou)(hou)可(ke)(ke)(ke)(ke)(ke)(ke)達(da)(da)到12.6Gpa,增(zeng)大(da)(da)(da)(da)5倍(bei)之多。而(er)以(yi)(yi)(yi)(yi)(yi)剛性(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)PPO僅(jin)為(wei)(wei)(wei)2.55Gpa，PC僅(jin)為(wei)(wei)(wei)2.1Gpa。PPS具(ju)(ju)有(you)(you)優(you)(you)(you)異(yi)(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)蠕(ru)變(bian)(bian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)和(he)(he)(he)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)疲(pi)勞性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，在(zai)(zai)負荷(he)下(xia)(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)蠕(ru)變(bian)(bian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)。表面(mian)硬(ying)度(du)(du)(du)(du)(du)(du)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)，洛氏硬(ying)度(du)(du)(du)(du)(du)(du)>100HR；耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)(mo)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)，其(qi)(qi)(qi)1000轉時(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)磨(mo)(mo)(mo)耗量(liang)僅(jin)為(wei)(wei)(wei)0.04g，通過(guo)(guo)填充(chong)氟樹(shu)脂(zhi)及(ji)(ji)二硫(liu)化(hua)(hua)(hua)鉬等潤滑劑(ji)，可(ke)(ke)(ke)(ke)(ke)(ke)大(da)(da)(da)(da)幅度(du)(du)(du)(du)(du)(du)提高(gao)(gao)(gao)(gao)(gao)(gao)(gao)其(qi)(qi)(qi)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)磨(mo)(mo)(mo)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，摩擦(ca)系數在(zai)(zai)0.01~0.02。PPS還具(ju)(ju)有(you)(you)一(yi)(yi)(yi)定(ding)(ding)的(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)。PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)機(ji)(ji)(ji)(ji)械(xie)(xie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)對溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)的(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)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)小(xiao)(xiao)。 （3）熱(re)學(xue)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)：PPS具(ju)(ju)有(you)(you)優(you)(you)(you)異(yi)(yi)的(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)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)，其(qi)(qi)(qi)熔(rong)(rong)點超過(guo)(guo)280℃，熱(re)變(bian)(bian)形溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)超過(guo)(guo)260℃，短(duan)期可(ke)(ke)(ke)(ke)(ke)(ke)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)260℃，并(bing)可(ke)(ke)(ke)(ke)(ke)(ke)在(zai)(zai)200℃下(xia)(xia)長期使(shi)(shi)用(yong)(yong)(yong)。在(zai)(zai)空氣(qi)(qi)中(zhong)于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)氣(qi)(qi)體(ti)(ti)仍(reng)保(bao)持40%的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)重(zhong)量(liang)。經特(te)(te)殊改性(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)品種(zhong)(zhong)(zhong)，熱(re)變(bian)(bian)形溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)可(ke)(ke)(ke)(ke)(ke)(ke)達(da)(da)350℃以(yi)(yi)(yi)(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)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)：PPS的(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)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)十分(fen)突出，與(yu)(yu)其(qi)(qi)(qi)他(ta)工(gong)(gong)(gong)(gong)程(cheng)塑(su)(su)(su)料(liao)(liao)(liao)(liao)相(xiang)比(bi)，其(qi)(qi)(qi)介(jie)電(dian)(dian)(dian)常(chang)數和(he)(he)(he)介(jie)電(dian)(dian)(dian)損耗角正切值都比(bi)較(jiao)低(di)(di)，并(bing)且(qie)在(zai)(zai)較(jiao)大(da)(da)(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)頻率(lv)(lv)、溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)及(ji)(ji)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)范(fan)圍內(nei)變(bian)(bian)化(hua)(hua)(hua)不(bu)(bu)大(da)(da)(da)(da)；PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)電(dian)(dian)(dian)弧好(hao)(hao)(hao)(hao)，可(ke)(ke)(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)塑(su)(su)(su)料(liao)(liao)(liao)(liao)媲(pi)美。PPS常(chang)用(yong)(yong)(yong)于電(dian)(dian)(dian)器(qi)(qi)(qi)(qi)(qi)(qi)絕緣(yuan)材(cai)料(liao)(liao)(liao)(liao)，其(qi)(qi)(qi)用(yong)(yong)(yong)量(liang)可(ke)(ke)(ke)(ke)(ke)(ke)占30%左(zuo)右(you)。 （5）耐(nai)(nai)(nai)(nai)(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)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)：PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)最(zui)大(da)(da)(da)(da)特(te)(te)點之一(yi)(yi)(yi)為(wei)(wei)(wei)耐(nai)(nai)(nai)(nai)(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)好(hao)(hao)(hao)(hao)，其(qi)(qi)(qi)化(hua)(hua)(hua)學(xue)穩定(ding)(ding)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)僅(jin)次(ci)于F4；PPS對大(da)(da)(da)(da)多酸、酯、酮、醛、酚及(ji)(ji)脂(zhi)肪(fang)烴(jing)、芳香烴(jing)、氯(lv)代烴(jing)等穩定(ding)(ding)，目前尚未發(fa)(fa)現可(ke)(ke)(ke)(ke)(ke)(ke)在(zai)(zai)200℃以(yi)(yi)(yi)(yi)(yi)下(xia)(xia)溶(rong)(rong)解(jie)聚(ju)(ju)苯(ben)硫(liu)醚(mi)(mi)(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)溶(rong)(rong)劑(ji)，對無機(ji)(ji)(ji)(ji)酸、堿和(he)(he)(he)鹽類的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抵抗(kang)(kang)(kang)(kang)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)極(ji)強(qiang)。不(bu)(bu)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)氯(lv)代聯苯(ben)及(ji)(ji)氧(yang)(yang)化(hua)(hua)(hua)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)酸、氧(yang)(yang)化(hua)(hua)(hua)劑(ji)、濃(nong)硫(liu)酸、濃(nong)硝酸、王(wang)水、過(guo)(guo)氧(yang)(yang)化(hua)(hua)(hua)氫及(ji)(ji)次(ci)氯(lv)酸鈉(na)等。 （6）PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)輻(fu)射(she)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)，耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)輻(fu)射(she)達(da)(da)到Gy 1×108，是(shi)其(qi)(qi)(qi)它工(gong)(gong)(gong)(gong)程(cheng)塑(su)(su)(su)料(liao)(liao)(liao)(liao)無法(fa)比(bi)擬的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)新(xin)材(cai)料(liao)(liao)(liao)(liao)，是(shi)電(dian)(dian)(dian)子(zi)、電(dian)(dian)(dian)氣(qi)(qi)、機(ji)(ji)(ji)(ji)械(xie)(xie)、儀器(qi)(qi)(qi)(qi)(qi)(qi)、航(hang)(hang)空、航(hang)(hang)天(tian)、軍事等領域(yu)特(te)(te)別(bie)是(shi)原子(zi)彈、中(zhong)子(zi)彈耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)輻(fu)射(she)唯一(yi)(yi)(yi)理(li)想的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)(you)(you)良材(cai)料(liao)(liao)(liao)(liao)。 （7）尺寸(cun)穩定(ding)(ding)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)：成(cheng)(cheng)型(xing)(xing)收縮(suo)率(lv)(lv)很(hen)低(di)(di)，小(xiao)(xiao)于0.0025%，吸收率(lv)(lv)小(xiao)(xiao)于0.05%，線性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)熱(re)膨脹系數也小(xiao)(xiao)。在(zai)(zai)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)、高(gao)(gao)(gao)(gao)(gao)(gao)(gao)濕(shi)條件下(xia)(xia)仍(reng)表現出良好(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)尺寸(cun)穩定(ding)(ding)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)。故(gu)在(zai)(zai)機(ji)(ji)(ji)(ji)械(xie)(xie)、化(hua)(hua)(hua)工(gong)(gong)(gong)(gong)、儀器(qi)(qi)(qi)(qi)(qi)(qi)、儀表和(he)(he)(he)航(hang)(hang)空、航(hang)(hang)天(tian)、艦船(chuan)等各(ge)(ge)個方面(mian)都具(ju)(ju)有(you)(you)廣泛用(yong)(yong)(yong)途。 （8）電(dian)(dian)(dian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)優(you)(you)(you)：聚(ju)(ju)苯(ben)硫(liu)醚(mi)(mi)(mi)在(zai)(zai)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)、高(gao)(gao)(gao)(gao)(gao)(gao)(gao)濕(shi)、高(gao)(gao)(gao)(gao)(gao)(gao)(gao)頻條件下(xia)(xia)仍(reng)具(ju)(ju)有(you)(you)優(you)(you)(you)良的(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)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)，其(qi)(qi)(qi)體(ti)(ti)積電(dian)(dian)(dian)阻(zu)(zu)率(lv)(lv)為(wei)(wei)(wei)1×1016Ω.cm，表面(mian)電(dian)(dian)(dian)阻(zu)(zu)率(lv)(lv)為(wei)(wei)(wei)1×1015Ω，電(dian)(dian)(dian)氣(qi)(qi)強(qiang)度(du)(du)(du)(du)(du)(du)>18KV/mm。 （9）自身具(ju)(ju)有(you)(you)阻(zu)(zu)燃(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)：聚(ju)(ju)苯(ben)硫(liu)醚(mi)(mi)(mi)阻(zu)(zu)燃(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)可(ke)(ke)(ke)(ke)(ke)(ke)達(da)(da)到UL94-0級(ji)，氧(yang)(yang)指數(LOI)>57%。 聚(ju)(ju)苯(ben)硫(liu)醚(mi)(mi)(mi)自身的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)化(hua)(hua)(hua)學(xue)結構使(shi)(shi)其(qi)(qi)(qi)具(ju)(ju)有(you)(you)良好(hao)(hao)(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)難燃(ran)燒性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)，無需加入阻(zu)(zu)燃(ran)劑(ji)。 （10）與(yu)(yu)金屬(shu)(shu)和(he)(he)(he)非(fei)金屬(shu)(shu)粘接(jie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)好(hao)(hao)(hao)(hao)：PPS特(te)(te)別(bie)對玻璃、鋁、鈦、不(bu)(bu)銹鋼等具(ju)(ju)有(you)(you)非(fei)常(chang)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)粘結強(qiang)度(du)(du)(du)(du)(du)(du)，附著力達(da)(da)到1級(ji)。對玻璃的(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)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)好(hao)(hao)(hao)(hao)，極(ji)宜作(zuo)化(hua)(hua)(hua)工(gong)(gong)(gong)(gong)設備的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)襯(chen)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)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)好(hao)(hao)(hao)(hao)：PPS樹(shu)脂(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)熔(rong)(rong)體(ti)(ti)粘度(du)(du)(du)(du)(du)(du)低(di)(di)，流動(dong)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)(hao)(hao)(hao)，極(ji)易(yi)(yi)與(yu)(yu)玻纖潤濕(shi)接(jie)觸，因此(ci)填充(chong)填料(liao)(liao)(liao)(liao)容易(yi)(yi)，用(yong)(yong)(yong)其(qi)(qi)(qi)制(zhi)(zhi)(zhi)備的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)玻纖或無機(ji)(ji)(ji)(ji)填料(liao)(liao)(liao)(liao)增(zeng)強(qiang)注(zhu)塑(su)(su)(su)級(ji)粒(li)料(liao)(liao)(liao)(liao)，具(ju)(ju)有(you)(you)極(ji)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)抗(kang)(kang)(kang)(kang)伸縮(suo)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，抗(kang)(kang)(kang)(kang)沖擊(ji)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，抗(kang)(kang)(kang)(kang)彎曲及(ji)(ji)延(yan)展性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)。在(zai)(zai)其(qi)(qi)(qi)熔(rong)(rong)點以(yi)(yi)(yi)(yi)(yi)上(shang)(shang)可(ke)(ke)(ke)(ke)(ke)(ke)以(yi)(yi)(yi)(yi)(yi)統(tong)一(yi)(yi)(yi)成(cheng)(cheng)形。 3PPS板應用(yong)(yong)(yong) 電(dian)(dian)(dian)子(zi)、電(dian)(dian)(dian)氣(qi)(qi)：微型(xing)(xing)電(dian)(dian)(dian)子(zi)元件封(feng)裝、線圈骨架(jia)(jia)、馬達(da)(da)殼、繼電(dian)(dian)(dian)器(qi)(qi)(qi)(qi)(qi)(qi)、微調電(dian)(dian)(dian)容器(qi)(qi)(qi)(qi)(qi)(qi)等零部件。精(jing)密(mi)儀器(qi)(qi)(qi)(qi)(qi)(qi)：電(dian)(dian)(dian)腦、計(ji)時(shi)器(qi)(qi)(qi)(qi)(qi)(qi)、復印(yin)機(ji)(ji)(ji)(ji)、溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)傳感器(qi)(qi)(qi)(qi)(qi)(qi)以(yi)(yi)(yi)(yi)(yi)及(ji)(ji)各(ge)(ge)種(zhong)(zhong)(zhong)測量(liang)儀表的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)殼體(ti)(ti)和(he)(he)(he)部件。 機(ji)(ji)(ji)(ji)械(xie)(xie)：泵(beng)殼、泵(beng)輪(lun)、閥、風扇(shan)(shan)、流量(liang)計(ji)部件、法(fa)蘭盤(pan)、萬(wan)向頭等。汽(qi)車：點火器(qi)(qi)(qi)(qi)(qi)(qi)、離(li)合(he)器(qi)(qi)(qi)(qi)(qi)(qi)、變(bian)(bian)速(su)器(qi)(qi)(qi)(qi)(qi)(qi)、齒(chi)輪(lun)箱、軸承(cheng)(cheng)支架(jia)(jia)、排(pai)(pai)氣(qi)(qi)系統(tong)零部件。 家用(yong)(yong)(yong)電(dian)(dian)(dian)器(qi)(qi)(qi)(qi)(qi)(qi)：熱(re)風筒(tong)、卷發(fa)(fa)器(qi)(qi)(qi)(qi)(qi)(qi)、干(gan)發(fa)(fa)器(qi)(qi)(qi)(qi)(qi)(qi)、燙發(fa)(fa)器(qi)(qi)(qi)(qi)(qi)(qi)、電(dian)(dian)(dian)飯(fan)煲等的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)防(fang)護涂層和(he)(he)(he)零部件。 汽(qi)車工(gong)(gong)(gong)(gong)業(ye)：PPS用(yong)(yong)(yong)于汽(qi)車工(gong)(gong)(gong)(gong)業(ye)占45%左(zuo)右(you)，主要用(yong)(yong)(yong)于汽(qi)車功能(neng)(neng)(neng)(neng)(neng)(neng)(neng)(neng)件；點火器(qi)(qi)(qi)(qi)(qi)(qi)、加熱(re)器(qi)(qi)(qi)(qi)(qi)(qi)、汽(qi)化(hua)(hua)(hua)器(qi)(qi)(qi)(qi)(qi)(qi)、離(li)合(he)器(qi)(qi)(qi)(qi)(qi)(qi)、變(bian)(bian)速(su)器(qi)(qi)(qi)(qi)(qi)(qi)、齒(chi)輪(lun)箱、軸承(cheng)(cheng)支架(jia)(jia)、燈(deng)罩、保(bao)險(xian)杠、風扇(shan)(shan)、排(pai)(pai)氣(qi)(qi)系統(tong)以(yi)(yi)(yi)(yi)(yi)及(ji)(ji)反光鏡和(he)(he)(he)車燈(deng)座的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)零部件。可(ke)(ke)(ke)(ke)(ke)(ke)代替(ti)金屬(shu)(shu)制(zhi)(zhi)(zhi)作(zuo)排(pai)(pai)氣(qi)(qi)筒(tong)循環閥及(ji)(ji)水泵(beng)葉輪(lun)，氣(qi)(qi)動(dong)信號調解(jie)器(qi)(qi)(qi)(qi)(qi)(qi)等。 化(hua)(hua)(hua)學(xue)工(gong)(gong)(gong)(gong)業(ye)：PPS具(ju)(ju)有(you)(you)優(you)(you)(you)良粘接(jie)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)和(he)(he)(he)耐(nai)(nai)(nai)(nai)(nai)(nai)(nai)蝕性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，極(ji)宜作(zuo)化(hua)(hua)(hua)工(gong)(gong)(gong)(gong)設備的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)襯(chen)里(li)。 4PPS板規格 規格：板材(cai)：5～80mm *x620mm x 1000mm 棒材(cai)：6～100mm x 1000mm 1、物料(liao)(liao)(liao)(liao)干(gan)燥工(gong)(gong)(gong)(gong)藝(yi) 溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)：100~105℃ 時(shi)間：3hr 2、注(zhu)塑(su)(su)(su)成(cheng)(cheng)型(xing)(xing)工(gong)(gong)(gong)(gong)藝(yi) 1）模具(ju)(ju)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)：60-80℃ 2）料(liao)(liao)(liao)(liao)筒(tong)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)：前段：220~260℃ 中(zhong)段：290~310℃ 后(hou)(hou)段：300~320℃ 噴嘴：290~300℃ 3）注(zhu)塑(su)(su)(su)壓力：60~70Mpa 4）注(zhu)塑(su)(su)(su)速(su)度(du)(du)(du)(du)(du)(du)：中(zhong)速(su) 5）注(zhu)塑(su)(su)(su)時(shi)間：根據制(zhi)(zhi)(zhi)件的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)(da)(da)小(xiao)(xiao)確定(ding)(ding)，以(yi)(yi)(yi)(yi)(yi)制(zhi)(zhi)(zhi)件充(chong)滿(man)模具(ju)(ju)，且(qie)表面(mian)基本冷卻定(ding)(ding)型(xing)(xing)為(wei)(wei)(wei)佳