詳細(xì)內(nèi)容：PA66 VF008∩PA66 VF008 EVA泰國石化MV1055 ABS韓國LGHF-380U PA66韓國杜邦70G30HSLR NC010 POM 美國泰科納 C2521 TPE德國膠寶TC5GPZ-S340 TPU德國巴斯夫1185A10FHF PBT基礎(chǔ)創(chuàng)新塑料WFL4036 PA66美國首諾R513H BK HIPS美國NOVA6600 ABS日本TECHNO400 PBT日本寶理CRN7000N PP泰國巴塞爾RP348N PC/ABS 韓國LG GP-5008B TPE美國吉力士65A PC/ABS 沙伯基礎(chǔ) PCA-S-1002 PBT日本東麗1101G-X54-BK PP北歐化工HH450FB SBS中石化巴陵YH-188 PC韓國樂天化學(xué) IH-1060 PA66日本杜邦FR52G30LX-NC010 PP日本普瑞曼LA880 PBT長春4115-202F PPS日本寶理6165A4 SBS中石油獨山子T171 PC/ABS 日本UMG TC-6F PA66日本旭化成FG170X51 PA66美國杜邦FR52G30L BK PP北歐化工RCE111NP PA66美國巴斯夫H2G25V0 BK PA6漳州長春10G6 MS日本電氣化學(xué)MM-20 PA66美國巴斯夫A3X2G5 TPV 韓國樂天化學(xué) HX-555AN PP臺塑5020 PC/ABS 韓國LG GP5008BF PA66 VF008∩PA66 VF008 PA66 VF008∩PA66 VF008 LLDPE The production of LLDPE begins with the transition metal catalyst, especially the type of Ziegler (Ziegler) or PHILPS Phillips. A new process based on the catalyst for the cyclic olefin metal derivatives is another option for LLDPE production. The actual polymerization can be carried out in the solution and gas phase reactor. Both LDPE and LLDPE have excellent rheological or melt fluidity. LLDPE has smaller shear sensitivity because it has a narrow molecular weight distribution and a short branched chain. During the shear process (for example, extrusion), LLDPE maintains a greater viscosity, and thus is difficult to be processed than the same melting index of LDPE. In extrusion, the lower shear stress of LLDPE makes the stress relaxation of polymer chains faster, and the sensitivity of physical property to the change of blow up ratio is reduced. In the melt extension, LLDPE usually has lower viscosity at various strain rates. That is to say, it will not strain hardening as the LDPE is stretched. The increase in the deformation rate of polyethylene (.LDPE) shows an astonishing increase in viscosity, which is caused by molecular chain entanglement. This phenomenon is not observed in LLDPE, because the lack of long branched chains in LLDPE makes the polymer not entangled. This performance is very important for the application of thin films, because the LLDPE thin films are easy to make thin films under high strength and toughness. Classification /LLDPE PA66 VF008∩PA66 VF008 PA66德國DOMO66VOM PA66美國杜邦CDV808 PMMA 上海贏創(chuàng)德固賽 8NDF20 PVC臺塑PR-G PC基礎(chǔ)創(chuàng)新塑料(南沙) 243R PP法國TOTALPPM H350 PC韓國LG SC-1004 PC日本帝人 L-1250Y(粉) PA6/66法國羅地亞B218MX30 PC日本三菱工程 GS2030P BK POM 韓國可隆 K700 LLDPE中石化福煉DFDA-7042 PC日本三菱工程 MB1700 ABS韓國LGAF-303 PBT馬來西亞巴斯夫B4406G6PC日本三菱工程 GRH2030KR PC日本三菱工程 EGN-2030R2 PEEK 基礎(chǔ)創(chuàng)新塑料 LC005 BK PC韓國樂天化學(xué) PC -1150U POE美國陶氏8999 PBT長春4130-104F TPU德國科思創(chuàng)（拜耳）192（粉） LCP寶理E130i 205P ABS日本旭化成ATV50 LDPE沙特SABICLD 165BW1 LDPE中石化茂名2520D PA6德國巴斯夫B3EG6 BK PA66南亞6210G6 PPS菲利普R-7-120 TPEE荷蘭DSM EL740-S PP臺化K8002 EPDM 美國�？松�美孚 3702 PC/ABS 韓國LG SG-5009F PBT基礎(chǔ)創(chuàng)新塑料420SEO-7001 PBT漳州長春4130-104K PA66 VF008∩PA66 VF008 PA66 VF008∩PA66 VF008 LLDPE Atlas According to the type of copolymerized monomers, LLDPE is mainly divided into 3 kinds of copolymers: C4 (butene -1), C6 (hexene -1) and C8 (octene -1). Among them, butylene copolymer is the largest LLDPE resin in the world, while hexene copolymer is the fastest growing LLDPE variety at present. In the LLDPE resin, the typical dosage of the copolymerized monomer is 5% to 10%, with an average amount of about 7%. The metallocene based LLDPE plastic body (mLLDPE) has more than 3 times the average content of the average copolymerized monomer of the traditional LLDPE. Figure 1 shows that the world is 10 years since their 3 monomers yield of LLDPE. At the end of 1984, the co carbon company introduced the production of hexene copolymerized LLDPE, followed by Exxon, Mobil and other companies. Dow Chemical (Dow Chemical Company) almost used octylene as comonomer in its low pressure solution process, and NOVA Canada (Nova chemical) also used octylene in most of the pressure solution process. The copolymerization of octyl LLDPE resin has a little good strength, tearing resistance and processing property, but the properties of hexene copolymerization and octyl copolymers have little difference. Hexene LLDPE resin manufacturers including ExxonMobil Chemical (Exxon Mobil chemical company), Eastman Chemical (Eastman Chem Co), Equistar (star company) and Chevron Phillips (Chevron Phillips chemical company) etc.. In addition, Dow Chemical (Dow Chemical Company), Basell (Basel), Innovene (Samsung, Total, innoven) (Samsung Total (micro-blog), etc.) also produce 1-hexene LLDPE. Compared with the commonly used butene copolymers, the LLDPE produced by hexene and octene as copolymerized monomers has better performance. The largest use of LLDPE resin in film production, with a long chain alpha olefin (such as cyclohexene, 1-octene) as comonomer production of LLDPE resin and film products in the tensile strength, impact strength, tearing strength, penetration resistance, environmental stress cracking resistance and many other aspects are better than by butene as comonomer to produce LLDPE resin. Since 1990s, PE manufacturers and users in foreign countries tend to replace butylene with hexene and octene. It is reported that using octene as comonomer, the performance of resin is not necessarily better than that of hexene copolymerization, and the price is more expensive. Therefore, the trend of using LLDPE abroad to replace butene is more obvious. PA66 VF008∩PA66 VF008 HDPE日本住友化學(xué)B2555 PVC新疆天業(yè)TYH-2500M（粉） ABS日本住友化學(xué)GA-501 TPU美國路博潤58213 PC嘉興帝人 L-1225L BK TPEE長春1140MH PBT日本寶理701SA BK MVLDPE(茂金屬)新加坡�？松�美孚1018CA PA66惠州南亞640PG3 PC基礎(chǔ)創(chuàng)新塑料(南沙) EXRL0706 PP中石化廣州S960 PBT美國杜邦SK652FR1 NC010 PA6日本東麗CM1001G-15 PBT美國杜邦FR7930 BK POM 基礎(chǔ)創(chuàng)新塑料 KB1003PC基礎(chǔ)創(chuàng)新塑料 EXL9414T PA6日本大賽璐GF50-01 TPE德國膠寶TF8BNA-S340 ABS韓國LGXG569C ABS奇美PA-756HPP沙特1128NK PMMA 日本可樂麗 F1000 SIS中石化巴陵1209 PA12 EMS XT8501 BK TPEE長春1163LL PA12 德國贏創(chuàng)德固賽 CX9704 PC日本三菱工程 GSV-2030 PBT日本寶理3105A EF2001 PA46荷蘭DSM TS256F6 PBT荷蘭R.E.K20%GF VO BK PA6德國EMS XE 5025 BK TPU德國科思創(chuàng)（拜耳）345X PA66新加坡杜邦FG101L NC010 TPU德國科思創(chuàng)（拜耳）372X PEEK 吉林中研高塑 770CA40 PA66 VF008∩PA66 VF008 PA66 VF008∩PA66 VF008 Because there is no large-scale production of hexene and octene in China, and the import price is more expensive, the LLDPE resin currently used in China is mainly used as butene as comonomer. Some enterprises in China used the LLDPE as the monomer of the comonomer when they introduced the production plant, but they had to give up because of the production of no hexene in China, and only imported a small amount of hexene when driving. Most of the high grade LLDPE imported from China are such products. It is expected that in the future, there will be a greater increase in the demand for LLDPE with 1- hexene as a monomer. Performance /LLDPE Cold tolerance of LLDPE, the relationship between catalytic temperature and melt flow rate of LLDPE brittle temperature than LDPE, HDPE are low, which indicates that the resistance to low temperature. Physical and mechanical properties PA66 VF008∩PA66 VF008PC/ABS 日本出光 ESK2700 TPU美國路博潤S-398 PBT/PET 日本寶理 C5315 PA66法國羅地亞A30H1V25 BK PP韓國油化RB4404 PC泰國三菱工程 GSN2030KRIXEF 美國蘇威 1002/0008 PC日本出光 LC1405 PVC香港利澤ATBC-T90A LCP日本寶理B230 BK430P LCP美國伊士曼LGM641 PCT 美國伊士曼 CG933 PPS美國CTICX160050 BK PC日本帝人 G-3440LI BK PA66深圳杜邦HTNFR52G30NHF BK337 ABS深圳東麗700 RD PA12 瑞士EMS XE3784 RD PA66美國首諾22HSP PEI 基礎(chǔ)創(chuàng)新塑料 JD4901 PA66德國朗盛D.DP2851.30H3.0 BK TPV 美國�？松�美孚 8291-60 HDPE中石油獨山子DMDA-8920 PBT新光356BN7 PA12 德國贏創(chuàng)德固賽 A2M30 SURLYN美國杜邦8940 TPU拜耳優(yōu)得UT-64DU10 PBT韓國LGGP-2306FPBT/PET 美國舒爾曼 PCR GF 15 BK PA6韓國可隆KN136 ABS日本百富化工BF-765A TPE德國膠寶TF2ATL-SL02 PA6韓國羅地亞S60G1V30 7035 PBT基礎(chǔ)創(chuàng)新塑料451E-1001 PBT歐盟杜邦S620F20 PA6基礎(chǔ)創(chuàng)新塑料PX11311 PA66 VF008∩PA66 VF008 PA66 VF008∩PA66 VF008 MDPE molecular structure In the main chain of MDPE molecule, there are 20 methyl branched chains or 13 ethyl branched chains on the average of every 1000 carbon atoms, and their performance depends on the number and length of branched chain. Copolymerization can increase the link chain between small crystals of its crystal Performance characteristics and parameters MDPE is characterized by long term retention of resistance to environmental stress and strength. The relative density of MDPE is 0.926-0.953, the crystallinity of 70%-80%, the average molecular weight is 200 thousand, the tensile strength is 8-24 MPa, elongation at break of 50%-60%, the melting temperature of 126-135 DEG C, the melt flow rate of 0.1-35 g /10 minutes, the heat deformation temperature of 49-74 DEG C (0.46 MPa). Processing technology PA66 VF008∩PA66 VF008 PA6德國巴斯夫B3WG5 PC基礎(chǔ)創(chuàng)新塑料 DC-1004 PC/ABS 日本UMG TC-25M LCP日本住友化學(xué)E6810LHF-BZ ABS鎮(zhèn)江奇美D-2300 PBT惠州南亞1210G6 ANC1 PA66美國泰科納1503-2 BK PMMA 日本三菱麗陽 IRD-50 TPEE美國杜邦5526 NC PFA 日本大金 AP-230 PP韓國油化RB4302 LLDPE沙特118N PA6T 日本東洋紡織 TY-792HQ PETG 韓國SK JN100 TPV 美國�？松�美孚 191-85PA12 TPE荷蘭DSMEL550 PC/ABS 臺化 AC2500 PC基礎(chǔ)創(chuàng)新塑料(南沙) 123SRM ABS廣州LGTR557-NP POE美國埃克森美孚VM3980 PA66日本杜邦77G33HS1L NC010 POM 日本寶理 JW-01 PA66美國杜邦MT409AHS-BK PA6美國杜邦73M40 NC010 PEI 基礎(chǔ)創(chuàng)新塑料 EC1006-BK PA66德國巴斯夫A3WG5 NC EVA韓國樂天化學(xué)VA800 PC基礎(chǔ)創(chuàng)新塑料 DEP325 PBT日本寶理3216 ED3002 ABS奇美PA-737 PP韓國樂天化學(xué)SFC-650BT PMMA 韓國LG HI830A PC韓國三養(yǎng) 3025M10 PPO 基礎(chǔ)創(chuàng)新塑料 PX1700X-80403 PC韓國三星 IH1060-G71770 PA66 VF008∩PA66 VF008 PA66 VF008∩PA66 VF008 It is divided into three kinds: high pressure method, low pressure method and medium pressure method. High pressure method is used to produce LDPE. This method has been developed very early. Polyethylene produced by this method accounts for about 2/3 of the total output of polyethylene. However, with the development of production technology and catalyst, its growth rate has lagged behind the low pressure method. The low pressure method includes slurry method, solution method and gas phase method for its application. Slurry method is mainly used to produce HDPE, while solution method and gas phase method can not only produce HDPE