30鍣稿鏂欐按绠盻30鍣稿鏂欐按绠卞皥(zhu膩n)瀹�锛屼俊璩�(l脿i)姝︽饥浣冲+寰�锛岃稒浜戞尝 1778230380銆傚叕鍙哥鎵垮搧璩�(zh矛)鍎�(y艒u)鑹偤涓績锛屾湇鍕�(w霉)鑷充笂鐐哄畻鏃�锛屼互涓€绔欏紡銆佸叏鏂逛綅鐨勬湇鍕�(w霉)婊�(m菐n)瓒虫偍鐨勯渶瑕併€傛槸鎮ㄨ臣(g貌u)璨�(m菐i)30鍣稿鏂欐按绠盻30鍣稿鏂欐按绠卞皥(zhu膩n)瀹�鐨勪笉浜岄伕鎿�銆傛妸淇′换绲︽垜鍊�锛屾婕匠澹痉鎶婃豢(m菐n)鎰忕暀绲︽偍銆�
銆愭潗鏂欏垎鏋愩€�
绶�(xi脿n)鎬т綆瀵嗗害鑱氫箼鐑紝鑻辨枃鍚嶇ū(ch膿ng)鈥�Linear Low density polyethylene鈥�锛岀啊(ji菐n)绋�(ch膿ng)鐐衡€�LLDPE鈥�銆� LLDPE鐒�(w煤)姣掋€佺劇(w煤)鍛�銆佺劇(w煤)鑷�锛屽瘑搴﹁檿浜�0.915锝�0.935g/cm3涔嬮枔,鏄箼鐑垏灏戦噺楂樼礆(j铆)伪-鐑兇(濡備竵鐑�-1銆佸繁鐑�-1銆佽緵鐑�-1銆佸洓鐢插熀鎴婄儻-1绛�)鍦ㄥ偓鍖栧姂浣滅敤涓�锛岀稉(j墨ng)楂樺鎴栦綆澹撹仛鍚堣€屾垚鐨勪竴绋叡鑱氱墿锛屽父瑕�(gu墨)LLDPE鐨勫垎瀛愮祼(ji茅)妲�(g貌u)浠ュ叾绶�(xi脿n)鎬т富閺堢偤鐗瑰緛锛屽彧鏈夊皯閲忔垨娌�(m茅i)鏈夐暦(zh菐ng)鏀張锛屼絾鍖呭惈涓€浜涚煭鏀張銆傛矑(m茅i)鏈夐暦(zh菐ng)鏀張?zh菙n)鍜曢厗琛旈攺鎱昚(ji茅)鏅舵€ц純楂�銆�LLDPE鑸�LDPE鐩告瘮鍏锋湁寮�(qi谩ng)搴﹂珮銆侀煂鎬уソ銆佸墰鎬у挤(qi谩ng)銆佽€愮啽銆佽€愬瘨绛夊劒(y艒u)榛�(di菐n)锛岄倓鍏锋湁鑹ソ鐨勮€愮挵(hu谩n)澧冩噳(y墨ng)鍔涢枊(k膩i)瑁�銆佽€愭挄瑁傚挤(qi谩ng)搴︾瓑鎬ц兘锛屽苟鍙€愰吀銆佸牽銆佹湁姗�(j墨)婧跺姂绛�
銆愬伐钘濇弿杩般€�
30鍣稿鏂欐按绠盻30鍣稿鏂欐按绠卞皥(zhu膩n)瀹�鎵€閲囩敤鐨勫伐钘�-婊惧鎴愬瀷鏄竴绋啽濉戞€у鏂欎腑绌烘垚鍨嬪姞宸ユ柟娉�銆傚叾鍘熺悊瀛�(xu茅)锛氭妸妯�(sh霉)鑴傚姞鍏ュ埌妯″叿鍏�(n猫i)锛岄枆鍚堟ā鍏�锛岄€氶亷(gu貌)灏�(du矛)妯″叿鐨勫姞鐔�锛屽苟鍚屾檪(sh铆)鍒╃敤鍏╃洿瑙掔浉浜ょ殑杞�(zhu菐n)杌镐笉闁撴柗杞�(zhu菐n)鍕�(d貌ng)锛屼娇妯″叿浣滀笁缍綁(zhu菐n)鍕�(d貌ng)/婊惧嫊(d貌ng)锛屾ü(sh霉)鑴傚€熷姪鑷韩鐨勯噸鍔涗綔鐢ㄥ潎鍕诲湴甯冩豢(m菐n)妯″叿鍏�(n猫i)鑵斿苟涓旈€愭鐔旇瀺锛岀洿鑷虫ü(sh霉)鑴傚畬鍏ㄧ啍铻嶅苟鍧囧嫽榛忛檮浜庢ā鑵斿収(n猫i)澹�锛岀劧鍚庡仠姝㈠姞鐔辫綁(zhu菐n)浜哄喎鍗婚亷(gu貌)绋�锛屽緟鍒跺搧鍐峰嵒鍥虹祼(ji茅)鍚庤劔妯¤€屽緱鍒版墍闇€鐨勭劇(w煤)绺腑绌哄埗鍝�銆傛牴鎿�(j霉)鎵€鐢ㄦü(sh霉)鑴傜殑褰㈡厠(t脿i)涓嶅悓锛屾痪濉戝彲浠ュ垎鐐轰笁椤�(l猫i)銆�1.浠ヨ仛涔欑儻妯�(sh霉)鑴傜偤浠h〃鐨勫共绮夋痪濉戞垚鍨� 绯婄媭妯�(sh霉)鑴傜殑婊惧鎴愬瀷 妤�(y猫)鍏�(n猫i)淇楃ū(ch膿ng)鎼銆備富瑕佸埗浣滆粺璩�(zh矛)PVC 涓┖鍒跺搧銆�3.鍠珨鑱氬悎鎴愬瀷鐨勬痪濉� 妯�(sh霉)鑴傚柈楂旈€�(j矛n)鍏ユā鑵旓紝鍦ㄩ仼瀹滅殑婧害姊濅欢鍙婂姪鍔戜綔鐢ㄤ笅瀹屾垚鑱氬悎骞舵祦鍕�(d貌ng)鎴愬瀷銆傛瘮杓冭€岃█锛岃┎宸ヨ棟鐩墠瀵�(sh铆)闅涙噳(y墨ng)鐢ㄧ浉灏�(du矛)杓冨皯銆�
銆愰仼鐢ㄨ寖鍦嶃€�
椋熷搧銆佹棩鐢ㄣ€佸寲宸�銆佸鐢ㄣ€佽静(n贸ng)妤�(y猫)銆佹(j墨)姊�銆侀啱(y墨)钘ョ瓑琛屾キ(y猫)銆傞珮灞ゅ缓绛戜簩娆′緵姘�銆佽搫姘存按铏曠悊鍑堝寲瑷�(sh猫)鍌欓厤濂楀伐妤�(y猫)鐢ㄥ喎鍗绘按鍖栧伐鍒跺姂銆佸寲宸ュ師鏂�銆佸悇绋补鍝併€侀2鍝佺殑鍎�(ch菙)瀛�銆侀亱(y霉n)杓�锛屽煄閹�(zh猫n)锛岃静(n贸ng)鏉�銆侀厭搴�锛岃硴椁�锛屽眿闋傝搫姘�銆侾E濉戞枡鍒跺搧涓€鑸娇鐢ㄥ=鍛藉彲闀�(zh菐ng)閬�(d谩)鍗佸咕浜屽崄骞翠互涓�锛�
銆愪娇鐢ㄨ(shu艒)鏄庛€�
瑷�(sh猫)鍌欑殑瀹夎銆佷娇鐢�銆佺董璀�(h霉)蹇呴爤鍙冪収銆婂鏂欒ō(sh猫)鍌欍€嬬瓑鐩搁棞(gu膩n)瑕�(gu墨)瀹氬煼(zh铆)琛�锛涘湪鍗歌波銆佸畨瑁�銆佺Щ浣嶆檪(sh铆)瑕佺洝閲忎娇鐢ㄥ悐姗�(j墨)骞舵敞鎰忓畨鍏�锛岃捣鍚婃檪(sh铆)锛岃ō(sh猫)鍌欎笂鐨勬帴绠�銆佷汉瀛旂瓑涓嶅緱浣滅偤钁楀姏榛�(di菐n)浣跨敤锛屽悐瑁濊波鐗╁毚(y谩n)鏍煎弮鐓у悐瑁濆畨鍏ㄥ畧鍓囩⒑淇濅汉韬畨鍏�銆�
銆愰亱(y霉n)杓告柟寮忋€�
鍏矾姹借粖(ch膿)閬�(y霉n)杓�锛屽洜?y脿n)妲插顐堜簳a(ch菐n)鍝佹瘮杓冪壒娈�锛岀敘(ch菐n)鍝侀噸閲忚紩锛屼絾鏄珨绌嶅ぇ銆傛墍浠ユ垜鍊戦€欓倞閮芥槸鐢ㄧ墿娴佺殑鏂瑰紡绲﹀鎴�(h霉)鐧�(f膩)璨�銆�
濡傛灉璨ㄩ噺姣旇純澶ф垜鍊戦€欓噷閮芥槸鎵惧洖绋嬭粖(ch膿)鐧�(f膩)璨紝閫欐ǎ灏卞彲浠ョ洝鍙兘鐨勯檷浣庨亱(y霉n)杓歌不(f猫i)鐢�銆傛劅璎濇偍鐨勬敮鎸併€�
30鍣稿鏂欐按绠盻30鍣稿鏂欐按绠卞皥(zhu膩n)瀹�銆愭妧琛�(sh霉)鍙冩暩(sh霉)銆�
鍨嬭櫉(h脿o) >0.92g/cm3
鎶楁媺寮�(qi谩ng)搴� >15.0MPa
鎶楀綆寮�(qi谩ng)搴� >28.0MPa
鎶楁矕寮�(qi谩ng)搴� >18.0kg/cm3
缍崱杌熷寲榛�(di菐n) >65鈩�
浣跨敤婧害 -65鈩�-80鈩�
钂告苯閫忛亷(gu貌)鐜� 0.5MIL/90鈩�锛�0.01-0.05%
闆婚樆鎬� 3脳1011-13
娆�(qu谩n)濞佹脯(c猫)瑭﹀柈浣嶆潗鏂欐€ц兘妾㈡脯(c猫)绲�(ji茅)鏋�
瀵嗗害锛�g/cm3锛� 0.92
鎷変几寮�(qi谩ng)搴︼紙MPa锛� 13
鏂疯浼稿嫉鐜囷紙%锛� 290
褰庢洸寮�(qi谩ng)搴︼紙MPa锛� 25
娌栨搳寮�(qi谩ng)搴︼紙KJ/m2锛� 16
姘у寲瑾樺皫(d菐o)鏈燂紙min锛� 60
鑰愪綆婧� -20鈩�
璺岃惤鎬ц兘 妯�(bi膩o)楂�1绫冲拰0.5绫�
澶栬(gu膩n)璩�(zh矛)閲� 鑹叉兢鍧囧嫽锛岀劇(w煤)姣涘埡銆佹埃娉°€佺己鏂�
瑕�(gu墨)鏍煎昂瀵� 澶栧舰璁婂寲鐒�(w煤)瓒呴亷(gu貌)鍩烘湰灏哄鐨劼�5%
閲嶉噺 閲嶉噺鍋忓樊鍐嵚�2%浠�?x煤n)?n猫i)
銆愬敭鍚庢湇鍕�(w霉)銆�
1鐢�(ch菐n)鍝佸敭鍚庢湇鍕�(w霉)鎵胯鍙婃湁闂�(gu膩n)瑾�(shu艒)鏄�
1灏�(du矛)鐢�(ch菐n)鍝佸敭鍚庢湇鍕�(w霉)鍦ㄨ(gu墨)瀹氳唱(zh矛)淇濇湡鍏�(n猫i)灞湰鍏徃鍒堕€�銆佸畨瑁濊唱(zh矛)閲忓晱(w猫n)椤�锛屽叕鍙歌矤(f霉)璨�(z茅)鐒�(w煤)鍎熺董淇垨閫€鎻�銆�
2 鎴戝叕鍙告彁渚涘厤璨�(f猫i)缍繚鏅�(sh铆)闁撶偤浜や粯浣跨敤鍚�1骞�锛屽湪姝ゆ湡闁撳収(n猫i)鍥犺ō(sh猫)鍌欒唱(zh矛)閲忓嚭鐝�(xi脿n)鍟�(w猫n)椤岀敱鎴戝叕鍙歌矤(f霉)璨�(z茅)缍慨瑾�(di脿o)瑭�銆傜櫦(f膩)鐢熺殑缍慨璨�(f猫i)鐢ㄥ強涓嶅悎鏍奸儴浠剁殑鏇存彌璨�(f猫i)鐢ㄥ潎鐢辨垜鍏徃鎵挎摂(d膩n)锛岄€犳垚鍏跺畠鎼嶅け鐨�锛屾垜鏂瑰皣鐛�(d煤)绔嬫壙鎿�(d膩n)銆�
3璨ㄧ墿浜や粯浣跨敤鍚庯紝鎴戝叕鍙稿皣灏�(du矛)鐢�(ch菐n)鍝侀€�(j矛n)琛岃窡韫ゆ湇鍕�(w霉)銆傚晢鍕�(w霉)铏曞皥(zhu膩n)闁€(m茅n)瑷�(sh猫)绔嬩簡椤у妾旀鍗″拰鎶曡ù闆昏┍(hu脿)锛屼互鏇村ソ鍦扮偤椤у鎻愪緵婊�(m菐n)鎰忕殑鏈嶅嫏(w霉)銆傛垜鍏徃鍦ㄦ瘡骞寸殑澶忓ぉ銆佸啲瀛f淳灏�(zhu膩n)妤�(y猫)缍慨鏈嶅嫏(w霉)浜哄摗鍒扮敤鎴�(h霉)鏂归€�(j矛n)琛屽洖瑷�(f菐ng)骞跺崝(xi茅)鍔╃敤鎴�(h霉)閫�(j矛n)琛岀敘(ch菐n)鍝佹淇拰缍慨銆�
4鐢变簬椤у浣跨敤涓嶇暥(d膩ng)?sh霉)浠嶎厠铔熸枑鍌绘紶a(ch菐n)鍝佹悕澹�锛岀敱鍏徃鐣�(d膩ng)浜嬮姺(xi膩o)鍞汉鍝¤垏椤у绨借▊缍慨鍚堝悓锛屾牴鎿�(j霉)缍慨鍚堝悓锛屾妧琛�(sh霉)缍慨绲勮矤(f霉)璨�(z茅)濡傛湡瀹屾垚缍慨浠诲嫏(w霉)銆�
5 闄よ唱(zh矛)淇濇湡鍏�(n猫i)鐨勫敭鍚庢湇鍕�(w霉)澶�锛屾湰鍏徃鍚屾檪(sh铆)璨�(f霉)璨�(z茅)璩�(zh矛)淇濇湡鍚庣殑瑷�(sh猫)鍌欑董淇伐浣滐紝浣嗗叾鍞悗鏈嶅嫏(w霉)璨�(f猫i)鐢ㄧ敱闇€鏂规壙鎿�(d膩n)銆�
30鍣稿鏂欐按绠盻30鍣稿鏂欐按绠卞皥(zhu膩n)瀹�锛屽伐钘濈簿婀�锛屾湇鍕�(w霉)鍒颁綅銆傚粻(ch菐ng)瀹剁洿閵�(xi膩o)锛岀劇(w煤)涓枔宸児(ji脿)銆傛杩庡唬澶ф柊鑰侀¨瀹締(l谩i)闆诲挩瑭�(x煤n)锛�17798230380锛堣稒浜戞尝锛�銆�