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PPS鏈夊崄鍒嗗劒(y艒u)鐣扮殑鐔辨€ц兘銆侀浕鎬ц兘銆佽€愬寲瀛�(xu茅)鎬ц兘銆佽€愯蓟灏�銆侀樆鐕冪瓑鎬ц兘锛屽绱擯PS鐨勬サ闄愭哀鎸囨暩(sh霉)鍙珮閬�(d谩)44%锛岄噰鐢ㄧ幓鐠冪簴缍�(GF)/绀︾墿濉厖PPS姘ф寚鏁�(sh霉)鍙珮閬�(d谩)53%銆侾PS鐨勫垎瀛愮祼(ji茅)妲�(g貌u)姹哄畾浜嗗叾鎬ц兘锛岃肠浜堜簡鍏剁崹(d煤)鐗圭殑鐗╃悊鍖栧(xu茅)鐗规€�(瑕�(ji脿n)鍦�1)銆�
鐐轰簡閫�(j矛n)涓€姝ユ敼鍠凱PS鐨勬€ц兘锛屾摯(ku貌)澶ч仼鐢ㄨ寖鍦�锛岄爤灏�(du矛)鍏堕€�(j矛n)琛屾敼鎬х爺绌�锛屼互閬�(d谩)鍒颁互涓�5鍊�(g猫)鐩殑:
鐮旂┒琛ㄦ槑锛孭PS娣诲姞鐒�(w煤)姗�(j墨)濉枡鍚庝粛鑳借垏鍏朵粬鑱氬悎鐗╂湁鑹ソ鐨勭浉瀹规€�锛岄€欑偤鍏跺悎閲戝寲鍜屽京(f霉)鍚堟敼鎬у壍(chu脿ng)閫犱簡鏈夊埄姊濅欢銆傛渶鏃╅枊(k膩i)鐧�(f膩)鎴愬姛鐨勬槸PPS鑸囨盁濉戞枡鍏辨贩鍚堥噾锛屾鍚庡舰鎴愪簡鍚堥噾绯诲垪銆�
PPS鍚堥噾鍖栧悗鎷変几寮�(qi谩ng)搴�銆佸綆鏇插挤(qi谩ng)搴︺€佹姉娌栨搳鎬ц兘銆佽€愮啽鎬ц兘澶у箙鎻愰珮锛岀偤閫�(j矛n)涓€姝ョ殑鎿犲嚭銆佸惞濉戞垚鍨嬪伐钘濈殑瀵�(sh铆)鏂芥彁渚涗簡鍙兘銆�
鐩墠锛屽叏涓栫晫閵峰敭鐨凱PS寰�(f霉)鍚堟敼鎬у搧绋閬�(d谩)200浣欑ó锛屼富瑕佹湁GF澧炲挤(qi谩ng)銆佺⒊绾栫董(CF)澧炲挤(qi谩ng)銆佺劇(w煤)姗�(j墨)濉枡濉厖銆丟F鍜屽~鏂欏叡鍚屽~鍏呭寮�(qi谩ng)绛夊叡娣锋敼鎬�銆�
绛嗚€呴伕鍙�8闋�(xi脿ng)PPS鍏辨贩寰�(f霉)鍚堟敼鎬ч厤鏂瑰(sh铆)渚嬪拰鏀规€х爺绌堕€�(j矛n)灞�锛屼互渚涘弮鑰�:
(1) 鎶楅潨闆籔PS寰�(f霉)鍚堟潗鏂欓厤鏂�銆�
PPS绮�50%(璩�(zh矛)閲忓垎?j菒n)?sh霉)锛屼笅鍚�)锛屽ぉ鐒堕睏鐗囩媭鐭冲ⅷ5%锛屽皫(d菐o)闆绘€х煶澧�2%锛岀~閰搁垼浜屾按鍚堢墿寰矇22%锛孏F21%銆傛脯(c猫)瑭︾祼(ji茅)鏋滆〃鏄�:瑭查厤鏂规姉闈滈浕鎬�銆佹垚鍨嬪姞宸ユ祦鍕�(d貌ng)鎬�銆佸姏瀛�(xu茅)鎬ц兘鍙婂昂瀵哥┅(w臎n)瀹氭€у潎鍎�(y艒u)鑹紝鍙噳(y墨ng)鐢ㄤ簬閷勫儚姗�(j墨)銆侀浕瑕栧拰闆昏叇鐨勭鐗囧強鍏夐﹨(q奴)锛屼互鍙婅姹傛湁鎶楅潨闆荤殑鍏夐浕鍣ㄦ潗鎴栭浕纾佸櫒鏉�銆�
(2)绾栫董濉厖PPS鍚堥噾閰嶆柟銆�
PPS18%~54%锛岃仛鑻啔(PPE)6%~42%锛岀劇(w煤)姗�(j墨)绾栫董40%锛岀浉瀹瑰姂閬╅噺銆傛脯(c猫)瑭︾祼(ji茅)鏋滆〃鏄�:瑭查厤鏂硅€愮啽鎬с€佸昂瀵哥┅(w臎n)瀹氭€уソ锛屽彲鎳�(y墨ng)鐢ㄤ簬姹借粖姘g几钃�銆�
(3)鐒�(w煤)姗�(j墨)鐗╁~鍏匬PS閰嶆柟銆�
PPS29%~91%锛岀櫧浜戠煶(骞冲潎绮掑緫2锛�5μm)9%~71%銆傛脯(c猫)瑭︾祼(ji茅)鏋滆〃鏄�:瑭查厤鏂规湁鍎�(y艒u)鑹殑鍓涙€�銆佸昂瀵哥┅(w臎n)瀹氭€у強闃荤噧鎬э紝骞舵湁妤靛ソ鐨勮〃闈㈠厜婊戞€�銆侀珮寮�(qi谩ng)搴︺€佺啽绌�(w臎n)瀹氭€�锛屽彲鎳�(y墨ng)鐢ㄤ簬闆诲櫒銆佹(j墨)姊扮殑鎻掓帴浠�銆�
(4)PPS鐨勬饯(r霉n)婊戝強鑰愮(閰嶆柟銆�
鑱氬洓姘熶箼鐑�(PTFE)20%~60%锛孭PS40%~80%銆傛脯(c猫)瑭︾祼(ji茅)鏋滆〃鏄�:瑭查厤鏂瑰吋鏈塒PS鐨勬垚鍨嬪姞宸ユ€у拰鍔涘(xu茅)寮�(qi谩ng)搴︼紝骞朵笖鍏锋湁PTFE妤靛ソ鐨勬饯(r霉n)婊戞€�锛屽彲鎳�(y墨ng)鐢ㄤ簬鎶楃(鍙婅€愮(鏉愭枡銆�
(5)PPS鑸囧伐绋嬪鏂欏悎閲戦厤鏂广€�
PPS40%~90%锛岃仛閰颁簽鑳�(PI)5%~55%锛孭PE5%~55%锛岀浉瀹瑰姂閬╅噺銆傛脯(c猫)瑭︾祼(ji茅)鏋滆〃鏄�:瑭查厤鏂瑰埗寰楃殑鐢�(ch菐n)鍝佹槗浜庝笂婕�锛屽叿鏈夎純楂樼殑娌栨搳鎬ц兘鍜屽昂瀵哥┅(w臎n)瀹氭€э紝鍙噳(y墨ng)鐢ㄤ簬姹借粖澶栬椋炬潗鏂�銆�
绶氭€PS40%锛岀窔鎬т笉椋藉拰鍖栧悎鐗�(甯舵湁鐑村熀銆佺景鍩�銆侀吀閰愭垨鐠�(hu谩n)姘у畼鑳藉湗(tu谩n)鐨勭窔鎬т笉椋藉拰鍖栧悎鐗�)40%锛岀彔鍏変簯姣嶇矇8%锛屾湁姗�(j墨)鎴栫劇(w煤)姗�(j墨)绾栫董12%銆�
娓�(c猫)瑭︾祼(ji茅)鏋滆〃鏄�:瑭查厤鏂圭殑鑰愮啽鎬у拰鍓涙€у劒(y艒u)鐣�锛屽悓鏅�(sh铆)鍏锋湁鑹ソ鐨勫姞宸ユ€ц兘銆佽€愭矕鎿婂拰娼�(r霉n)婊戞€�锛屽彲鎳�(y墨ng)鐢ㄤ簬闆诲櫒銆侀浕瀛愬拰绮惧瘑鍎€鍣ㄧ殑閼勫皝鏉愭枡銆�
(7)姘у寲閶呮櫠闋�(ZnOw)澧炲挤(qi谩ng)PPS灏堢敤鏂�銆�
PPS100浠�(璩�(zh矛)閲忎唤鏁�(sh霉)锛屼笅鍚�)锛孼nOw35浠斤紝鍋惰伅(li谩n)鍔�0.1~1.0浠�锛屽叾浠栧姪鍔戦仼閲�銆�
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娓�(c猫)瑭︾祼(ji茅)鏋滆〃鏄�:PPS/ZnOw鎶楅潨闆诲京(f霉)鍚堟潗鏂欏叿鏈夊劒(y艒u)鑹殑鍚告尝鎬ц兘锛屽彲鎳�(y墨ng)鐢ㄤ簬寰尝鐧�(f膩)鐔辨潗鏂欏拰闆绘尝鍚告敹鏉愭枡锛屽湪璜稿闋�(l菒ng)鍩熷叿鏈夊唬娉涚殑鎳�(y墨ng)鐢ㄥ墠鏅€�
(8)绱嶇背浜屾哀鍖栫(Nano-SiO2)鏀规€PS灏堢敤鏂欍€�
PPS100浠�锛孨ano-SiO23锛�0浠斤紝鍋惰伅(li谩n)鍔�0锛�1~1锛�0浠�锛屽叾浠栧姪鍔戦仼閲�銆傛脯(c猫)瑭︾祼(ji茅)鏋滆〃鏄�:鏀规€ф潗鏂欑殑鎷変几寮�(qi谩ng)搴﹀拰鎷変几妯¢噺鍒嗗垾鎻愰珮13锛�4%鍜�6锛�0%锛屽綆鏇插挤(qi谩ng)搴﹀拰褰庢洸妯¢噺鍒嗗垾鎻愰珮6锛�5%鍜�7锛�4%銆�
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绲�(ji茅)鏋滆〃鏄�:褰堟€ч珨鑸嘝PS鍩洪珨鍏锋湁鑹ソ鐨勭浉瀹规€�锛孧DI鏀规€х殑PPS鑸囧付鍙嶆噳(y墨ng)鎬у熀鍦�(tu谩n)鐨勫綀鎬ч珨閬�(d谩)鍒颁簡鍙嶆噳(y墨ng)鎬у瀹圭殑鐩殑;褰堟€ч珨绮掑緫瓒婂皬锛岀己鍙f矕鎿婂挤(qi谩ng)搴﹁秺楂�锛屽苟涓斿瓨鍦�“鑴�-闊�”杞�(zhu菐n)璁婄殑鑷ㄧ晫鐩村緫鍜岃嚚鐣屽綀鎬ч珨椤嗙矑闁撹窛銆�
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