2013騫村叏鐞働ET/PBT鏍戣剛甯傚€間負314.7浜跨編鍏冦€傞璁?014-2019騫存湡闂磋縐嶆爲鑴傚競鍦洪渶姹傚皢浠?.3%鐨勫鍚堝勾澧為暱鐜囦笂娑ㄣ€?
PET/PBT鏄噸瑕佺殑鐑鎬ц仛閰€侾ET鍦ㄥ鏂欑摱銆佸鏂欒杽鑶溿€侀鍝佸寘瑁呯瓑棰嗗煙搴旂敤鑼冨洿騫挎硾銆傝€孭BT鏍戣剛涓昏搴旂敤甯傚満鍖呮嫭姹借濺銆佺數瀛愮數鍣ㄣ€佹秷璐硅€愮敤鍝佺瓑棰嗗煙銆傝繎騫存潵錛屽伐紼嬪鏂欏彇浠i噾灞炴潗鏂欑殑瓚嬪娍鏃ユ笎鏄捐憲銆傚彈鍏跺獎鍝嶏紝甯傚満瀵筆BT鐨勯渶姹傚姏搴﹂€愬勾鍔犲ぇ銆傛澶栵紝緇堢浜у搧甯傚満鐨勭箒鑽c€佹柊鍏村浗瀹剁殑宕涜搗銆佺敓鐗╁熀鏉愭枡鐨勬帹騫跨瓑鍥犵礌榪涗竴姝ユ帹楂樹簡PBT鐨勫競鍦鴻蛋鍔褲€?
鍒嗘瀽浜哄+鎸囧嚭錛屽叏鐞働ET琛屼笟鐨勫揩閫熷彂灞曞垯涓昏寰楃泭浜庝漢鍙g殑澧為暱銆佷漢鍧囧彲鏀厤鏀跺叆鐨勫澶氥€佸彂灞曚腑鍥藉鍩庡競鍖栬繘琛岀殑鍔犲揩浠ュ強縐戞妧鐨勮繘姝ャ€傚湴鍩熻€岃█錛屼簹澶湴鍖烘槸PET/PBT鏍戣剛鐨勯噸瑕佺敓浜у強娑堣垂甯傚満銆傝鍦板尯鎺屾帶鐫€鍏ㄧ悆38%鐨凱ET甯傚満浠介鍙?3.6%鐨凱BT甯傚満浠介銆侾BT鏂歸潰錛屽洜姹借濺鍙婄數瀛愮數鍣ㄨ涓氬彂灞曡繀閫燂紝涓浗宸叉垚涓轟簹澶渶澶BT娑堣垂鍥姐€?