詳細(xì)內(nèi)容：PA6V230H1.0∮PA6V230H1.0 PA6上海古比雪夫氮G40NC201 SBS李長(zhǎng)榮3546 PP中石化茂名T300(T30S) PA12 荷蘭DSM G-4/45 PP新加坡聚烯烴AZ161 TPEE荷蘭DSM CM551 ABS泰國(guó)英力士648 PA46荷蘭DSM 46HF5050 PP韓國(guó)大林HM648T LLDPE中石化福煉218NF POM 韓國(guó)工程塑料 TX-11H PA12 德國(guó)贏創(chuàng)德固賽 L2140 BK TPEE日本杜邦6347 PC/ABS 德國(guó)科思創(chuàng)（拜耳） T40XF- PBT長(zhǎng)春3020 ABS日本UMGY637K PP韓國(guó)大林HP450J PP韓國(guó)油化HJ4045 PC韓國(guó)三養(yǎng) 3025N1 PA9T 日本可樂(lè)麗 GP2450 BK PC日本帝人 AD-5503 TPU德國(guó)科思創(chuàng)（拜耳）192（粉） AS(SAN)泰國(guó)石化AS103 LDPE中石化燕山LD163 POM 日本三菱工程 F20-73R1 PA46日本DSM TS200F10 BK PP臺(tái)塑3084 PBT基礎(chǔ)創(chuàng)新塑料310SEO-7001 PA66美國(guó)杜邦80G14AHS PA11 法國(guó)阿科瑪 BESN P40 NOIR T6L POM 韓國(guó)工程塑料 GR-30 PA6荷蘭DSM K224-HPG3 PA66惠州南亞6310 GNC2 PC/ABS 韓國(guó)三星 ST-1009 EPDM 美國(guó)LION 539 PA6V230H1.0∮PA6V230H1.0 PA6V230H1.0∮PA6V230H1.0 PVC (1) cost barrier PVC is a basic chemical raw material, and its product diversity is relatively small. Under the completely competitive market structure in China, the cost is the most important factor that affects the competitiveness of enterprises. As a result of industry characteristics, raw materials and energy occupy a high proportion in product cost. The cost of oil ethylene is mainly affected by the impact of the price of petroleum; calcium carbide production cost is mainly affected by the cost effect in general, calcium carbide, calcium carbide cost accounted for about PVC 70% of the cost, and the cost of electricity has accounted for about 60% of the cost of calcium carbide, because China is rich in power resources in the west, the electricity price is relatively low, compared with the production Eastern Enterprises calcium carbide production enterprises, the calcium carbide method has certain advantages in terms of cost. With resource endowments, supporting the production of calcium carbide enterprises, will build more solid cost barriers. Industrial policy barriers To promote the upgrading of chlor alkali industry in the industrial structure, regulate the development of the industry, in accordance with the principle of sustainable development to optimize the layout and orderly development, adjust the structure, save energy, protect the environment, safety production, technological progress, the national development and Reform Commission issued the "formulation (chlor alkali caustic soda, PVC) industry access conditions", and since the beginning of December 1, 2007: in the industrial layout for new chlor alkali production enterprises should be close to the resources, the energy area, the eastern region in addition to the relocation of enterprises outside the principle of caustic soda project is no longer the new carbide PVC project and its matching; technology requirements for construction and reconstruction of the calcium carbide PVC project must be simultaneously supporting the building of carbide slag cement and carbide slag comprehensive using the device access conditions; from the index of energy consumption and environmental standards for new projects. The adjustment of industrial policy greatly improves the threshold of capital, technology, talents and resources in the chlor alkali industry PA6V230H1.0∮PA6V230H1.0 POM 日本杜邦 DE-9206 PP中沙(天津)石化64M40T LCP日本寶理T130 BK005P LCP日本住友化學(xué)E7008 PC韓國(guó)三養(yǎng) 3025GRU30 PEEK 吉林中研高塑 770P TPE奇美PB-5301 PA66美國(guó)杜邦HTN53G50HSLR PMMA 日本旭化成 80NR POM 寶理 FM-090 PA66基礎(chǔ)創(chuàng)新塑料RL-004 GPPS湛江新中美535LF PA6瑞士EMS FG 40 PA6德國(guó)巴斯夫B3GE6 PCT 美國(guó)杜邦 CG907 PA66上海羅地亞A 50H1 TPU上海亨斯邁80AB PBT日本寶理7400F NC PP福聚PT181 PC日本帝人 L-1225L BK AES 韓國(guó)錦湖 HW600GHI TPU德國(guó)科思創(chuàng)（拜耳）DL0110002 HIPS高福HT-50 PP南沙巴賽爾TRC 104N BK HDPE中石油獨(dú)山子DGDX-6095 TPU德國(guó)科思創(chuàng)（拜耳）5377 PC基礎(chǔ)創(chuàng)新塑料 DC-1003 BK EAA美國(guó)杜邦53070 PPO 基礎(chǔ)創(chuàng)新塑料 SE1X AS(SAN)鎮(zhèn)江奇美PN-107 L125FG LCP日本寶理E130 VF2001 PPO 基礎(chǔ)創(chuàng)新塑料 EM7301F TPE德國(guó)膠寶HTC8715/09-S100 ABS臺(tái)化AG12A1 PA66美國(guó)杜邦HTN53G50HSLR PA6V230H1.0∮PA6V230H1.0 PA6V230H1.0∮PA6V230H1.0 EVA is a copolymer of ethylene and acetic acid. The Chinese chemical name is ethylene vinyl acetate copolymer (ethylene vinyl acetate copolymer). The English chemical name is Ethylene Vinyl Acetate Copolymer. The application field of EVA is quite extensive. The market consumption in China is increasing year by year, especially in shoemaking industry, which is applied to middle and high grade shoes, mountaineering shoes, slippers, sandals, soles and interior materials. Chinese name EVA plastics Foreign language name Ethylene Vinyl Acetate Copolymer Chinese chemical name Ethylene vinyl acetate copolymer application area Shoe making industry Make Copolymerization of ethylene and acetic acid Catalog 1.1 encyclopedia card 2.2 brief introduction 3.3 characteristics 4.4 application fields 5.5 physical property table medical aircraft The lin] Ethylene ['the theta, [of] Vinyl [of] vainil] ['the ethylene vinyl Acetate ['? sitit] [of] Copolymer [k u'p ester salt. Lim.] [of] copolymer brief introduction Ethylene vinyl acetate copolymer, called EVA. Ethylene vinyl acetate (VA) content in 5%-40%, and polyethylene (PE) compared to EVA due to the molecular chain of the vinyl acetate monomer, thereby reducing the high crystallinity, improved toughness, impact resistance, filler compatibility and heat sealing performance, is widely used in foam material, functional films, packaging mold, hot melt adhesive, wire and cable and toys and other fields.