PPS板（聚苯硫(liu)醚） 

PPS ：英文名(ming)稱:polyphenylene sulfide ,是結(jie)(jie)(jie)晶型(xing)（結(jie)(jie)(jie)晶度(du)(du)(du)(du)(du)55%-65%）的(de)(de)(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)(gao)(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)(xing)(xing)白色粉末聚(ju)(ju)合(he)(he)物，耐(nai)(nai)熱(re)(re)(re)(re)(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)(gao)(gao)(gao)（連續(xu)使(shi)(shi)(shi)用(yong)(yong)(yong)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)達240℃）、機(ji)(ji)(ji)械(xie)(xie)強(qiang)(qiang)(qiang)度(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)(xing)(xing)、難燃(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)化(hua)(hua)學(xue)(xue)(xue)藥品性(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)氣(qi)(qi)特(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)寸(cun)(cun)(cun)穩(wen)定(ding)(ding)(ding)(ding)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)都(dou)優(you)(you)(you)良(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)樹(shu)脂，耐(nai)(nai)磨、抗(kang)蠕變(bian)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)、阻(zu)燃(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)。有(you)(you)(you)(you)自(zi)(zi)熄性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，達UL94V-0級(ji)(ji)。高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)、高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)濕下(xia)(xia)仍保(bao)持良(liang)(liang)好的(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)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)。流(liu)動(dong)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好，易(yi)(yi)成型(xing)，成型(xing)時幾乎(hu)沒有(you)(you)(you)(you)縮(suo)孔凹斑。與(yu)(yu)(yu)(yu)各種(zhong)無(wu)機(ji)(ji)(ji)填(tian)(tian)料有(you)(you)(you)(you)良(liang)(liang)好的(de)(de)(de)(de)(de)(de)(de)(de)(de)親(qin)和(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)開(kai)發(fa)縮(suo)短(duan)(duan)(duan)了(le)標準(zhun)熱(re)(re)(re)(re)(re)塑(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)料材(cai)(cai)(cai)料（例如PA 、POM、PET……）與(yu)(yu)(yu)(yu)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)級(ji)(ji)工(gong)(gong)(gong)(gong)(gong)(gong)程塑(su)料之(zhi)(zhi)間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)差別。 PPS 又名(ming)：聚(ju)(ju)苯(ben)硫(liu)醚(mi) 生產商(shang)：臺灣板(ban)(ban)材(cai)(cai)(cai)： 厚度(du)(du)(du)(du)(du)（0.25～50㎜）*寬(kuan)1200㎜*長1200㎜ 棒(bang)材(cai)(cai)(cai)： ￠6~ ￠200㎜*1000㎜ 優(you)(you)(you)點： 高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)機(ji)(ji)(ji)械(xie)(xie)強(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)。剛(gang)硬，杰出的(de)(de)(de)(de)(de)(de)(de)(de)(de)低(di)(di)磨耗(hao)，耐(nai)(nai)沖(chong)擊及(ji)(ji)(ji)(ji)抗(kang)化(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)PSU 及(ji)(ji)(ji)(ji)PE更佳(jia)。符合(he)(he)OSU標準(zhun)非常(chang)(chang)(chang)好的(de)(de)(de)(de)(de)(de)(de)(de)(de)抗(kang)化(hua)(hua)抗(kang)氧(yang)(yang)化(hua)(hua)。及(ji)(ji)(ji)(ji)抗(kang)水(shui)(shui)解(jie)(jie)(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)(ke)做重覆(fu)蒸汽煮沸。防(fang)火自(zi)(zi)熄性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)塑(su)膠(jiao)。很(hen)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)時用(yong)(yong)(yong)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)，在(zai)(zai)(zai) 220℃下(xia)(xia)仍可(ke)(ke)(ke)(ke)(ke)耐(nai)(nai)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)腐(fu)濁，可(ke)(ke)(ke)(ke)(ke)短(duan)(duan)(duan)暫使(shi)(shi)(shi)用(yong)(yong)(yong)至 260℃。在(zai)(zai)(zai)此溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)其(qi)(qi)(qi)(qi)(qi)(qi)(qi) 撓曲(qu)(qu)強(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)和(he)(he)室濕時的(de)(de)(de)(de)(de)(de)(de)(de)(de)ABS相(xiang)(xiang)若(ruo)，低(di)(di)收縮(suo)率，優(you)(you)(you)異的(de)(de)(de)(de)(de)(de)(de)(de)(de)尺(chi)寸(cun)(cun)(cun)及(ji)(ji)(ji)(ji)耐(nai)(nai)熱(re)(re)(re)(re)(re) 安定(ding)(ding)(ding)(ding)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，生理學(xue)(xue)(xue)上(shang)(shang)使(shi)(shi)(shi)用(yong)(yong)(yong)無(wu)疑。缺點： 不(bu)(bu)(bu)(bu)(bu)耐(nai)(nai)磨。延伸(shen)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)低(di)(di)。和(he)(he)極(ji)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)溶劑(ji)(ji)和(he)(he)酒精(jing)接觸會(hui)變(bian)脆/斷(duan)裂(lie)(lie)。 加工(gong)(gong)(gong)(gong)(gong)(gong)時如含應(ying)力時亦(yi)易(yi)(yi)斷(duan)裂(lie)(lie)不(bu)(bu)(bu)(bu)(bu)可(ke)(ke)(ke)(ke)(ke)用(yong)(yong)(yong)冷(leng)卻油(you)加工(gong)(gong)(gong)(gong)(gong)(gong)切削。 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)(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)(xing)(xing)：空(kong)氣(qi)(qi)中(zhong)(zhong)(zhong)最大(da)(da)(da)允許工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)非常(chang)(chang)(chang)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)可(ke)(ke)(ke)(ke)(ke)在(zai)(zai)(zai)220℃持續(xu)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)，短(duan)(duan)(duan)時可(ke)(ke)(ke)(ke)(ke)達260℃，在(zai)(zai)(zai)高(gao)(gao)(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)(gao)(gao)機(ji)(ji)(ji)械(xie)(xie)強(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)、剛(gang)度(du)(du)(du)(du)(du)和(he)(he)硬度(du)(du)(du)(du)(du)，優(you)(you)(you)越的(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)化(hua)(hua)學(xue)(xue)(xue)腐(fu)蝕及(ji)(ji)(ji)(ji)耐(nai)(nai)水(shui)(shui)解(jie)(jie)(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)(neng)（目前(qian)尚未發(fa)現可(ke)(ke)(ke)(ke)(ke)在(zai)(zai)(zai)200℃以(yi)(yi)(yi)(yi)(yi)下(xia)(xia)溶解(jie)(jie)(jie)聚(ju)(ju)苯(ben)硫(liu)醚(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)溶劑(ji)(ji)，對(dui)無(wu)機(ji)(ji)(ji)酸(suan)、堿和(he)(he)鹽類的(de)(de)(de)(de)(de)(de)(de)(de)(de)抵抗(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)強(qiang)(qiang)(qiang)），優(you)(you)(you)秀的(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)磨和(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)(xing)(xing)，非常(chang)(chang)(chang)好的(de)(de)(de)(de)(de)(de)(de)(de)(de)尺(chi)寸(cun)(cun)(cun)穩(wen)定(ding)(ding)(ding)(ding)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)秀的(de)(de)(de)(de)(de)(de)(de)(de)(de)抗(kang)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)能(neng)(neng)(neng)(neng)(neng)(neng)量(liang)(liang)輻射，良(liang)(liang)好的(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)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)，自(zi)(zi)身(shen)具(ju)有(you)(you)(you)(you)阻(zu)燃(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)良(liang)(liang)的(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)(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)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)： PPS為(wei)(wei)一(yi)種(zhong)外觀白色、高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)結(jie)(jie)(jie)晶度(du)(du)(du)(du)(du)、硬而脆的(de)(de)(de)(de)(de)(de)(de)(de)(de)聚(ju)(ju)合(he)(he)物，純(chun)PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)相(xiang)(xiang)對(dui){HotTag}密度(du)(du)(du)(du)(du)為(wei)(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(hui)增大(da)(da)(da)。PPS有(you)(you)(you)(you)吸水(shui)(shui)率極(ji)小，一(yi)般(ban)只(zhi)有(you)(you)(you)(you)0.03%左右。PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)阻(zu)燃(ran)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好，其(qi)(qi)(qi)(qi)(qi)(qi)(qi)氧(yang)(yang)指(zhi)數(shu)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)達44%以(yi)(yi)(yi)(yi)(yi)上(shang)(shang)；與(yu)(yu)(yu)(yu)其(qi)(qi)(qi)(qi)(qi)(qi)(qi)他(ta)塑(su)料相(xiang)(xiang)比(bi)，它在(zai)(zai)(zai)塑(su)料中(zhong)(zhong)(zhong)屬(shu)于(yu)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)阻(zu)燃(ran)材(cai)(cai)(cai)料（純(chun)PVC的(de)(de)(de)(de)(de)(de)(de)(de)(de)氧(yang)(yang)指(zhi)數(shu)為(wei)(wei)47%、PSF為(wei)(wei)30%、PA66為(wei)(wei)29%、MPPO為(wei)(wei)28%，PC為(wei)(wei)25%）。 （2）機(ji)(ji)(ji)械(xie)(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)(neng)： 純(chun)PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)機(ji)(ji)(ji)械(xie)(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)(neng)不(bu)(bu)(bu)(bu)(bu)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)，尤其(qi)(qi)(qi)(qi)(qi)(qi)(qi)沖(chong)擊強(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)比(bi)較低(di)(di)。以(yi)(yi)(yi)(yi)(yi)玻璃(li)(li)纖維增強(qiang)(qiang)(qiang)后(hou)(hou)會(hui)大(da)(da)(da)幅度(du)(du)(du)(du)(du)提(ti)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)沖(chong)擊強(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)和(he)(he)拉伸(shen)強(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)，拉伸(shen)強(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)>170MPa，彎(wan)曲(qu)(qu)強(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)>220MPa，缺口沖(chong)擊強(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)>16MPa。PPS的(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)(xing)(xing)很(hen)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)，在(zai)(zai)(zai)工(gong)(gong)(gong)(gong)(gong)(gong)程塑(su)料中(zhong)(zhong)(zhong)少(shao)見。純(chun)PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)彎(wan)曲(qu)(qu)模(mo)量(liang)(liang)可(ke)(ke)(ke)(ke)(ke)達3.8Gpa，無(wu)機(ji)(ji)(ji)填(tian)(tian)充改性(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)(ke)達到(dao)12.6Gpa,增大(da)(da)(da)5倍之(zhi)(zhi)多(duo)。而以(yi)(yi)(yi)(yi)(yi)剛(gang)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)著稱的(de)(de)(de)(de)(de)(de)(de)(de)(de)PPO僅(jin)(jin)為(wei)(wei)2.55Gpa，PC僅(jin)(jin)為(wei)(wei)2.1Gpa。PPS具(ju)有(you)(you)(you)(you)優(you)(you)(you)異的(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)蠕變(bian)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)耐(nai)(nai)疲(pi)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)(zai)負荷下(xia)(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)蠕變(bian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好。表(biao)面硬度(du)(du)(du)(du)(du)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)，洛氏硬度(du)(du)(du)(du)(du)>100HR；耐(nai)(nai)磨性(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)(gao)(gao)(gao)，其(qi)(qi)(qi)(qi)(qi)(qi)(qi)1000轉時的(de)(de)(de)(de)(de)(de)(de)(de)(de)磨耗(hao)量(liang)(liang)僅(jin)(jin)為(wei)(wei)0.04g，通過(guo)(guo)(guo)填(tian)(tian)充氟樹(shu)脂及(ji)(ji)(ji)(ji)二硫(liu)化(hua)(hua)鉬等潤滑(hua)劑(ji)(ji)，可(ke)(ke)(ke)(ke)(ke)大(da)(da)(da)幅度(du)(du)(du)(du)(du)提(ti)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)其(qi)(qi)(qi)(qi)(qi)(qi)(qi)耐(nai)(nai)磨性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)，摩擦(ca)系(xi)數(shu)在(zai)(zai)(zai)0.01~0.02。PPS還具(ju)有(you)(you)(you)(you)一(yi)定(ding)(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)自(zi)(zi)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)機(ji)(ji)(ji)械(xie)(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)(neng)對(dui)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)的(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)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)小。 （3）熱(re)(re)(re)(re)(re)學(xue)(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)(neng)：PPS具(ju)有(you)(you)(you)(you)優(you)(you)(you)異的(de)(de)(de)(de)(de)(de)(de)(de)(de)熱(re)(re)(re)(re)(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)(neng)，其(qi)(qi)(qi)(qi)(qi)(qi)(qi)熔(rong)點超過(guo)(guo)(guo)280℃，熱(re)(re)(re)(re)(re)變(bian)形(xing)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)超過(guo)(guo)(guo)260℃，短(duan)(duan)(duan)期可(ke)(ke)(ke)(ke)(ke)耐(nai)(nai)260℃，并可(ke)(ke)(ke)(ke)(ke)在(zai)(zai)(zai)200℃下(xia)(xia)長期使(shi)(shi)(shi)用(yong)(yong)(yong)。在(zai)(zai)(zai)空(kong)氣(qi)(qi)中(zhong)(zhong)(zhong)于(yu)700℃降解(jie)(jie)(jie)，在(zai)(zai)(zai)1000℃惰(duo)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(ti)仍保(bao)持40%的(de)(de)(de)(de)(de)(de)(de)(de)(de)重量(liang)(liang)。經(jing)特(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)品種(zhong)，熱(re)(re)(re)(re)(re)變(bian)形(xing)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)可(ke)(ke)(ke)(ke)(ke)達350℃以(yi)(yi)(yi)(yi)(yi)上(shang)(shang)。[1] （4）電(dian)(dian)(dian)學(xue)(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)(neng)：PPS的(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)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)十分突出，與(yu)(yu)(yu)(yu)其(qi)(qi)(qi)(qi)(qi)(qi)(qi)他(ta)工(gong)(gong)(gong)(gong)(gong)(gong)程塑(su)料相(xiang)(xiang)比(bi)，其(qi)(qi)(qi)(qi)(qi)(qi)(qi)介電(dian)(dian)(dian)常(chang)(chang)(chang)數(shu)和(he)(he)介電(dian)(dian)(dian)損耗(hao)角正切值都(dou)比(bi)較低(di)(di)，并且(qie)在(zai)(zai)(zai)較大(da)(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)頻(pin)(pin)率、溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)及(ji)(ji)(ji)(ji)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)范圍內變(bian)化(hua)(hua)不(bu)(bu)(bu)(bu)(bu)大(da)(da)(da)；PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)電(dian)(dian)(dian)弧好，可(ke)(ke)(ke)(ke)(ke)與(yu)(yu)(yu)(yu)熱(re)(re)(re)(re)(re)固性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)塑(su)料媲美。PPS常(chang)(chang)(chang)用(yong)(yong)(yong)于(yu)電(dian)(dian)(dian)器(qi)(qi)(qi)(qi)絕緣材(cai)(cai)(cai)料，其(qi)(qi)(qi)(qi)(qi)(qi)(qi)用(yong)(yong)(yong)量(liang)(liang)可(ke)(ke)(ke)(ke)(ke)占30%左右。 （5）耐(nai)(nai)化(hua)(hua)學(xue)(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)(neng)：PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)最大(da)(da)(da)特(te)點之(zhi)(zhi)一(yi)為(wei)(wei)耐(nai)(nai)化(hua)(hua)學(xue)(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，其(qi)(qi)(qi)(qi)(qi)(qi)(qi)化(hua)(hua)學(xue)(xue)(xue)穩(wen)定(ding)(ding)(ding)(ding)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)(neng)僅(jin)(jin)次(ci)于(yu)F4；PPS對(dui)大(da)(da)(da)多(duo)酸(suan)、酯、酮(tong)、醛、酚及(ji)(ji)(ji)(ji)脂肪烴、芳香烴、氯(lv)代(dai)烴等穩(wen)定(ding)(ding)(ding)(ding)，目前(qian)尚未發(fa)現可(ke)(ke)(ke)(ke)(ke)在(zai)(zai)(zai)200℃以(yi)(yi)(yi)(yi)(yi)下(xia)(xia)溶解(jie)(jie)(jie)聚(ju)(ju)苯(ben)硫(liu)醚(mi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)溶劑(ji)(ji)，對(dui)無(wu)機(ji)(ji)(ji)酸(suan)、堿和(he)(he)鹽類的(de)(de)(de)(de)(de)(de)(de)(de)(de)抵抗(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)強(qiang)(qiang)(qiang)。不(bu)(bu)(bu)(bu)(bu)耐(nai)(nai)氯(lv)代(dai)聯苯(ben)及(ji)(ji)(ji)(ji)氧(yang)(yang)化(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)劑(ji)(ji)、濃硫(liu)酸(suan)、濃硝酸(suan)、王水(shui)(shui)、過(guo)(guo)(guo)氧(yang)(yang)化(hua)(hua)氫及(ji)(ji)(ji)(ji)次(ci)氯(lv)酸(suan)鈉等。 （6）PPS的(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)輻射性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好，耐(nai)(nai)輻射達到(dao)Gy 1×108，是其(qi)(qi)(qi)(qi)(qi)(qi)(qi)它工(gong)(gong)(gong)(gong)(gong)(gong)程塑(su)料無(wu)法(fa)比(bi)擬的(de)(de)(de)(de)(de)(de)(de)(de)(de)新材(cai)(cai)(cai)料，是電(dian)(dian)(dian)子(zi)、電(dian)(dian)(dian)氣(qi)(qi)、機(ji)(ji)(ji)械(xie)(xie)、儀(yi)(yi)器(qi)(qi)(qi)(qi)、航空(kong)、航天(tian)、軍(jun)事等領域特(te)別是原子(zi)彈、中(zhong)(zhong)(zhong)子(zi)彈耐(nai)(nai)輻射唯一(yi)理想(xiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)(you)(you)良(liang)(liang)材(cai)(cai)(cai)料。 （7）尺(chi)寸(cun)(cun)(cun)穩(wen)定(ding)(ding)(ding)(ding)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好：成型(xing)收縮(suo)率很(hen)低(di)(di)，小于(yu)0.0025%，吸收率小于(yu)0.05%，線(xian)(xian)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)熱(re)(re)(re)(re)(re)膨(peng)脹系(xi)數(shu)也小。在(zai)(zai)(zai)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)、高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)濕條件(jian)(jian)(jian)(jian)下(xia)(xia)仍表(biao)現出良(liang)(liang)好的(de)(de)(de)(de)(de)(de)(de)(de)(de)尺(chi)寸(cun)(cun)(cun)穩(wen)定(ding)(ding)(ding)(ding)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)(zai)機(ji)(ji)(ji)械(xie)(xie)、化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)、儀(yi)(yi)器(qi)(qi)(qi)(qi)、儀(yi)(yi)表(biao)和(he)(he)航空(kong)、航天(tian)、艦船等各個方面都(dou)具(ju)有(you)(you)(you)(you)廣泛用(yong)(yong)(yong)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)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)優(you)(you)(you)：聚(ju)(ju)苯(ben)硫(liu)醚(mi)在(zai)(zai)(zai)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)、高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)濕、高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)頻(pin)(pin)條件(jian)(jian)(jian)(jian)下(xia)(xia)仍具(ju)有(you)(you)(you)(you)優(you)(you)(you)良(liang)(liang)的(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)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)，其(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)積電(dian)(dian)(dian)阻(zu)率為(wei)(wei)1×1016Ω.cm，表(biao)面電(dian)(dian)(dian)阻(zu)率為(wei)(wei)1×1015Ω，電(dian)(dian)(dian)氣(qi)(qi)強(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)>18KV/mm。 （9）自(zi)(zi)身(shen)具(ju)有(you)(you)(you)(you)阻(zu)燃(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)苯(ben)硫(liu)醚(mi)阻(zu)燃(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)(ke)達到(dao)UL94-0級(ji)(ji)，氧(yang)(yang)指(zhi)數(shu)(LOI)>57%。 聚(ju)(ju)苯(ben)硫(liu)醚(mi)自(zi)(zi)身(shen)的(de)(de)(de)(de)(de)(de)(de)(de)(de)化(hua)(hua)學(xue)(xue)(xue)結(jie)(jie)(jie)構(gou)使(shi)(shi)(shi)其(qi)(qi)(qi)(qi)(qi)(qi)(qi)具(ju)有(you)(you)(you)(you)良(liang)(liang)好的(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)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)(neng)(neng)(neng)(neng)，無(wu)需加入阻(zu)燃(ran)劑(ji)(ji)。 （10）與(yu)(yu)(yu)(yu)金(jin)屬(shu)和(he)(he)非金(jin)屬(shu)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)(neng)好：PPS特(te)別對(dui)玻璃(li)(li)、鋁、鈦、不(bu)(bu)(bu)(bu)(bu)銹鋼等具(ju)有(you)(you)(you)(you)非常(chang)(chang)(chang)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)粘(zhan)(zhan)結(jie)(jie)(jie)強(qiang)(qiang)(qiang)度(du)(du)(du)(du)(du)，附著力達到(dao)1級(ji)(ji)。對(dui)玻璃(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)粘(zhan)(zhan)結(jie)(jie)(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)(neng)好，極(ji)宜(yi)作(zuo)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)設備的(de)(de)(de)(de)(de)(de)(de)(de)(de)襯里(li)。 （11）加工(gong)(gong)(gong)(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)(neng)好：PPS樹(shu)脂的(de)(de)(de)(de)(de)(de)(de)(de)(de)熔(rong)體(ti)粘(zhan)(zhan)度(du)(du)(du)(du)(du)低(di)(di)，流(liu)動(dong)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)好，極(ji)易(yi)(yi)與(yu)(yu)(yu)(yu)玻纖潤濕接觸，因此填(tian)(tian)充填(tian)(tian)料容易(yi)(yi)，用(yong)(yong)(yong)其(qi)(qi)(qi)(qi)(qi)(qi)(qi)制備的(de)(de)(de)(de)(de)(de)(de)(de)(de)玻纖或無(wu)機(ji)(ji)(ji)填(tian)(tian)料增強(qiang)(qiang)(qiang)注(zhu)塑(su)級(ji)(ji)粒料，具(ju)有(you)(you)(you)(you)極(ji)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)抗(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)(xing)(xing)，抗(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)彎(wan)曲(qu)(qu)及(ji)(ji)(ji)(ji)延展(zhan)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)(zai)其(qi)(qi)(qi)(qi)(qi)(qi)(qi)熔(rong)點以(yi)(yi)(yi)(yi)(yi)上(shang)(shang)可(ke)(ke)(ke)(ke)(ke)以(yi)(yi)(yi)(yi)(yi)統(tong)一(yi)成形(xing)。 3PPS板(ban)(ban)應(ying)用(yong)(yong)(yong) 電(dian)(dian)(dian)子(zi)、電(dian)(dian)(dian)氣(qi)(qi)：微型(xing)電(dian)(dian)(dian)子(zi)元件(jian)(jian)(jian)(jian)封裝、線(xian)(xian)圈骨架、馬達殼、繼電(dian)(dian)(dian)器(qi)(qi)(qi)(qi)、微調電(dian)(dian)(dian)容器(qi)(qi)(qi)(qi)等零(ling)部(bu)件(jian)(jian)(jian)(jian)。精(jing)密儀(yi)(yi)器(qi)(qi)(qi)(qi)：電(dian)(dian)(dian)腦(nao)、計時器(qi)(qi)(qi)(qi)、復印機(ji)(ji)(ji)、溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)傳感(gan)器(qi)(qi)(qi)(qi)以(yi)(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)各種(zhong)測(ce)量(liang)(liang)儀(yi)(yi)表(biao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)殼體(ti)和(he)(he)部(bu)件(jian)(jian)(jian)(jian)。 機(ji)(ji)(ji)械(xie)(xie)：泵(beng)殼、泵(beng)輪、閥、風扇、流(liu)量(liang)(liang)計部(bu)件(jian)(jian)(jian)(jian)、法(fa)蘭盤(pan)、萬向頭等。汽車：點火器(qi)(qi)(qi)(qi)、離合(he)(he)器(qi)(qi)(qi)(qi)、變(bian)速(su)器(qi)(qi)(qi)(qi)、齒(chi)輪箱、軸(zhou)承(cheng)支架、排(pai)(pai)氣(qi)(qi)系(xi)統(tong)零(ling)部(bu)件(jian)(jian)(jian)(jian)。 家(jia)用(yong)(yong)(yong)電(dian)(dian)(dian)器(qi)(qi)(qi)(qi)：熱(re)(re)(re)(re)(re)風筒、卷發(fa)器(qi)(qi)(qi)(qi)、干發(fa)器(qi)(qi)(qi)(qi)、燙發(fa)器(qi)(qi)(qi)(qi)、電(dian)(dian)(dian)飯煲等的(de)(de)(de)(de)(de)(de)(de)(de)(de)防(fang)護涂層(ceng)和(he)(he)零(ling)部(bu)件(jian)(jian)(jian)(jian)。 汽車工(gong)(gong)(gong)(gong)(gong)(gong)業(ye)：PPS用(yong)(yong)(yong)于(yu)汽車工(gong)(gong)(gong)(gong)(gong)(gong)業(ye)占45%左右，主要用(yong)(yong)(yong)于(yu)汽車功能(neng)(neng)(neng)(neng)(neng)(neng)件(jian)(jian)(jian)(jian)；點火器(qi)(qi)(qi)(qi)、加熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)、汽化(hua)(hua)器(qi)(qi)(qi)(qi)、離合(he)(he)器(qi)(qi)(qi)(qi)、變(bian)速(su)器(qi)(qi)(qi)(qi)、齒(chi)輪箱、軸(zhou)承(cheng)支架、燈罩、保(bao)險(xian)杠、風扇、排(pai)(pai)氣(qi)(qi)系(xi)統(tong)以(yi)(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)反光鏡(jing)和(he)(he)車燈座的(de)(de)(de)(de)(de)(de)(de)(de)(de)零(ling)部(bu)件(jian)(jian)(jian)(jian)。可(ke)(ke)(ke)(ke)(ke)代(dai)替(ti)金(jin)屬(shu)制作(zuo)排(pai)(pai)氣(qi)(qi)筒循(xun)環閥及(ji)(ji)(ji)(ji)水(shui)(shui)泵(beng)葉輪，氣(qi)(qi)動(dong)信號調解(jie)(jie)(jie)器(qi)(qi)(qi)(qi)等。 化(hua)(hua)學(xue)(xue)(xue)工(gong)(gong)(gong)(gong)(gong)(gong)業(ye)：PPS具(ju)有(you)(you)(you)(you)優(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)耐(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)宜(yi)作(zuo)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)設備的(de)(de)(de)(de)(de)(de)(de)(de)(de)襯里(li)。 4PPS板(ban)(ban)規(gui)格 規(gui)格：板(ban)(ban)材(cai)(cai)(cai)：5～80mm *x620mm x 1000mm 棒(bang)材(cai)(cai)(cai)：6～100mm x 1000mm 1、物料干燥工(gong)(gong)(gong)(gong)(gong)(gong)藝 溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)：100~105℃ 時間(jian)：3hr 2、注(zhu)塑(su)成型(xing)工(gong)(gong)(gong)(gong)(gong)(gong)藝 1）模(mo)具(ju)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)：60-80℃ 2）料筒溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)：前(qian)段：220~260℃ 中(zhong)(zhong)(zhong)段：290~310℃ 后(hou)(hou)段：300~320℃ 噴嘴(zui)：290~300℃ 3）注(zhu)塑(su)壓力：60~70Mpa 4）注(zhu)塑(su)速(su)度(du)(du)(du)(du)(du)：中(zhong)(zhong)(zhong)速(su) 5）注(zhu)塑(su)時間(jian)：根據制件(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)(da)小確定(ding)(ding)(ding)(ding)，以(yi)(yi)(yi)(yi)(yi)制件(jian)(jian)(jian)(jian)充滿(man)模(mo)具(ju)，且(qie)表(biao)面基本冷(leng)卻定(ding)(ding)(ding)(ding)型(xing)為(wei)(wei)佳(jia)