當前位置:汽車配件110網(wǎng) >> 供\求\合作、代理、招聘信息中心 >> 求購 >>PBT B4300G6LT╪PBT B4300G6LT |
詳細內(nèi)容:PBT B4300G6LT╪PBT B4300G6LT POE泰國陶氏8180 PA12 瑞士EMS TR-55PP巴西H103 PBT日本寶理201AC PP寧波甬興075(粉) PBT日本寶理3105A TPU德國巴斯夫S74D50 TPU德國科思創(chuàng)(拜耳)DP9395A TPU美國諾譽58133 BK PA66法國羅地亞A 60G1 V30 FEP 日本大金 NP-120 HDPE美國陶氏DGDK-3364 POM 以色列普利朗 PM7109BK11T PC基礎(chǔ)創(chuàng)新塑料(南沙) EXL1483C TPE德國膠寶HTP5881/54 PC基礎(chǔ)創(chuàng)新塑料 DP003 EVA北京有機14-2 PC德國科思創(chuàng)(拜耳) GF9002 POM 日本寶理 U10-01 PA12 瑞士EMS LV23H PMMA 德國贏創(chuàng)德固賽 8809 PPE 日本旭化成 X1763 BK EVA臺聚UE639-04 PC日本三菱工程 S-1000R POM 臺塑 R6 PPO 日本旭化成 G703V PP韓國樂天化學JH330B POM 馬來西亞寶理 M90S POM 美國泰科納 C13031 PBT美國杜邦LW617 BK PP基礎(chǔ)創(chuàng)新塑料MS-1002 BL5-002-5 PA66惠州南亞6410G5 GBK1 AS(SAN)泰國朗盛C552485 POM 寶理 NW-02C PA46荷蘭DSM TW341 PBT B4300G6LT╪PBT B4300G6LT PBT B4300G6LT╪PBT B4300G6LT LLDPE With the continuous improvement of people's living standard, it will inevitably bring different demands and improvements in all aspects of culture, entertainment, food, medical treatment, materials, room decoration and so on. More and more transparent materials are used in many markets. Therefore, the development of transparent PP special materials is a good trend, especially for PP special materials with high transparency, good fluidity and fast molding, so as to design and process PP products that are popular with adults. Transparent PP has more features than ordinary PP, PVC, PET and PS, and has more advantages and development prospects. In recent years, foreign transparent PP market is growing rapidly, such as South Korea will be transparent PP as PET alternatives to the market; some companies in Germany to replace PVC with a transparent PP transparent PP products; the growth rate is higher than the ordinary PP products 7%~9%; Japan in recent years PP nucleating agent the annual amount is about 2000t, if adding 0.25% projections, Japan transparent PP material up to the annual output of more than 800 thousand T. According to the Japanese physicochemical Co., Ltd., Japan's transparent PP special materials used in microwave cookers and furniture in two aspects of the largest consumption. It is expected that in 2005, the demand for transparent PP special materials in foreign markets is about 5 million ~550 million T. At present, the gap between foreign transparent PP special materials and foreign countries is large, and the production and application of transparent PP resin and its products still need to be strengthened. Other PBT B4300G6LT╪PBT B4300G6LT PA66美國杜邦HTN53G50LR WT358 POM/PTFE 基礎(chǔ)創(chuàng)新塑料 KL-4020 PC日本三菱工程 LS-2030 PA66南亞6410G5 EVA日本宇部V215AES 日本TECHNO 110G10 LCP美國泰科納LKX1146 HDPE中石油蘭州5000S IXEF 美國蘇威 1022-9008 PP韓國SK R372Y TPEE荷蘭DSM 50D BK PPS沙伯基礎(chǔ)OF-1006 PP新加坡聚烯烴Z451G POM 德國巴斯夫 N2640E4 TPEE美國杜邦4047 POM 日本寶理 SW-22 PC日本三菱工程 S-2000VR BK PBT美國杜邦1830 FK PPS深圳東麗A310MB3 PP沙特?松梨1304E1 PA12 荷蘭DSM G-4/45 PBT日本東麗1101G-15 PA6日本宇部1015GC650 LDPE法國TOTAL LA0710 POM 日本寶理 TF-10XAP PA66日本東麗HF3074G30 TPE美國吉力士G2701 PVC韓國LGPB900PC/ABS 沙伯基礎(chǔ) C2100 LLDPE中石化茂名MLPE-8250粉 POM 日本旭化成 EF-450 LCP美國泰科納C130D-2 PVC東莞富宏S45 PA66德國巴斯夫4355G7 BK PP泰國石化2300SC PBT B4300G6LT╪PBT B4300G6LT PBT B4300G6LT╪PBT B4300G6LT 1. uniaxial tensile PP films The process flow is as follows: proportioning, plasticizing, extrusion casting of T type head, cooling, corona treatment, traction, coiling, aging treatment, sub cutting, and finished products. The screw speed of 60 rpm, 180, 220, 240, the temperature of 250 DEG C, traction speed 80 m / min, and the cooling temperature of 30 DEG C, the surface tension of 42 dyn / cm. HDPE Product performance High density polyethylene is non-toxic, tasteless, odorless white granule, a melting point of 130 DEG C, relative density is 0.946~0.976g/cm3, it has good heat resistance and cold resistance, good chemical stability, also has high rigidity and toughness, good mechanical strength, dielectric properties, resistance to environmental stress cracking resistance is also good. Application It is used for extrusion packaging films, ropes, weaving nets, fishing nets, water pipes, injection moulds, lower grade daily necessities and shells, non load-bearing components, plastic boxes, turnover boxes, extrusion blow molding containers, hollow products, bottles. For blow molding products and film products such as food packaging bags, shopping bags, sundry goods, fertilizer lined film etc.. National standard PBT B4300G6LT╪PBT B4300G6LT PP臺化S1040 PC德國科思創(chuàng)(拜耳) 2407 PA66美國蘇威9950 BK HDPE沙特?松梨贖TA-108 PPO 基礎(chǔ)創(chuàng)新塑料 HMC1010-701 PC日本三菱工程 7022IR LLDPE中石化廣州DFDA-2001T PA66歐盟杜邦FR50 NC010 PBT漳州長春3020-201 PA66德國巴斯夫A3HG2 PA6日本住友電木FM-E105DPC基礎(chǔ)創(chuàng)新塑料(南沙) 223R LCP日本寶理S135 BK010P HDPE沙特拉比格石化B2555 TPV 美國AES 223-50 PA66美國杜邦70G50HSLA BK ABS日本東麗910-X15 EVA日本三井化學150 PP日本旭化成PM854X POM 韓國可隆 LF302 PA66美國杜邦72G33L BK031PA610 美國杜邦 RS 3261TL NC010 POM 美國泰科納 M25UV PPO 基礎(chǔ)創(chuàng)新塑料 PX1005X PP中石油獨山子DY-W0852RTPC泰國三菱工程 GS2020MR2 PA/ABS德國科思創(chuàng)(拜耳)KU2-3050 PC/ABS 韓國錦湖 HAC-8290NH TPU拜耳優(yōu)得UH-64D PBT基礎(chǔ)創(chuàng)新塑料357XU-8269 POM 韓國工程塑料 TS-25A PA66深圳東麗CM3004G20 PA66美國杜邦FE170007 CAB美國伊士曼500-5 PA66美國杜邦HTN53G50LR BKB539 PBT B4300G6LT╪PBT B4300G6LT PBT B4300G6LT╪PBT B4300G6LT Serial number item index LDPE LLDPE EVA HDPE Common environmental protection 1 thickness mm 0.2-3.0 0.2-3.0 0.2-4.0 0.2-4.0 2 width m 2.5-9.0 2.5-9.0 2.5-8.0 2.5-8.0 3 tensile strength (vertical and horizontal) Mpa More than 14 more than 16 >=17 >=25 4 elongation at break (vertical and horizontal)% >=400 >=700 >=550 >=450 >=550 5 right angle tearing strength N/mm >=50 >=60 >=60 >=80 >=110 6 water vapour permeability coefficient of G. cm/c.S. PA <1.0*10 <1.0*10 <1.0*10 m - -- 7 the temperature range of +70 DEG C -70 +70 DEG C -70 DEG +70 DEG -70 DEG C - -- 8 carbon black content% -- - -- - - 2.0-3.0 9 environmental stress cracking resistance F -- -- -- -- >=1500 Low temperature impact embrittlement at 10-70 C -- -- -- -- through pass Oxidation induction time at 11200 C -- - -- Main characteristics PBT B4300G6LT╪PBT B4300G6LT POM 基礎(chǔ)創(chuàng)新塑料 KFX-1006 TPE德國膠寶TF6AAG PPS日本油墨FZ-3600-L4 PA612 美國杜邦 FE3734 EVA泰國石化SV1040 PA12 瑞士EMS LV-50H ETFE 美國杜邦 2195 PC日本出光 IN2200 PC日本帝人 ML-3104ZHP HDPE卡塔爾石化50100 PP李長榮PF7251 TPU拜耳優(yōu)得V-64D LDPE中石化茂名838A PA12 法國阿科瑪 AUM30 PA66德國巴斯夫A3XG5 PC德國科思創(chuàng)(拜耳) 1603 ABS泰國英力士苯領(lǐng)HH-106 PC日本三菱工程 LS-2030 BK PP韓國韓華道達爾RJ570 PA12 基礎(chǔ)創(chuàng)新塑料 SF-PF 1005 TPU韓國SK S364DH TPV 美國埃克森美孚 121-65B200 PA612 美國杜邦 159 SBS中石化巴陵YH-792 PETG 美國伊士曼 DN1019 HIPS奇美PH-88E PPO 基礎(chǔ)創(chuàng)新塑料(日本) FM3020VE PC美國陶氏 4731 PP南亞PP-3310 PP中石化茂名MPT70M EVA泰國石化MV1055 TPE美國吉力士50A TPU德國巴斯夫LJ 10/189 PMMA 上海贏創(chuàng)德固賽 ZK5BR TPU美國路博潤GP75 PBT B4300G6LT╪PBT B4300G6LT PBT B4300G6LT╪PBT B4300G6LT LDPE Low density polyethylene (LDPE), also known as high pressure polyethylene, is a plastic material. It is suitable for various forming processes of thermoplastic molding, with good processing performance. The main purpose of LDPE is to make film products, and also for injection products, medical equipment, medicine and food packaging materials, blow molding hollow molding products and so on. Sex low density polyethylene (English: Linear Low Density Polyethylene for short, LLDPE,) Linear low density polyethylene (LLDPE), is a senior of ethylene and alpha olefins (such as -1, -1, butylene hexene octenes methylpentene -1, four -1) in the presence of catalyst, a copolymer with high or low pressure polymerization, the density is between 0.915 ~ 0.940 g / cm3. However, according to the D-1248-84 of ASTM, the density range of 0.926 ~ 0.940 g / cubic centimeter belongs to medium density polyethylene (MDPE). The new generation of LLDPE expands its density to plastic (0.890 to 0.915 g / cubic centimeter) and elastomer (<0.890 g / cubic centimeter). But the American Plastics Industry Association (SPI) and the American plastic industry commission (APC) only extend the scope of the LLDPE to the plastic, not the elastomer. In the 80s of last century, Union Carbide and Dow Chemical referred to their early sales of plastically and elastomers as very low density polyethylene (VLDPE) and ultra-low density polyethylene (ULDPE) resin. The molecular structure of conventional LLDPE is characterized by its linear main chain, with only a small amount or no long branched chain, but contains some short branched chains. Without long branching chains, the crystallinity of the polymer is higher. Generally, LLDPE resin is characterized by density and melt index. The density is determined by the concentration of the copolymerized monomer in the polymer chain. The concentration of the copolymers determines the amount of short branched chains in the polymer. The length of a short branched chain depends on the type of the monomers. The higher the concentration of the copolymers, the lower the density of the resin. In addition, the melt index is a reflection of the average molecular weight of the resin, which is determined mainly by the reaction temperature (solution method) and the addition of the chain transfer agent (gas phase). The average molecular weight is independent of the molecular weight distribution, and the latter is mainly influenced by the type of catalyst. LLDPE was industrialized by Union Carbide in 1970s. It represents a significant change in polyethylene catalyst and process technology, making the product range of polyethylene expand significantly. LLDPE instead of free radical initiator and low cost gas phase polymerization instead of free radical initiator, instead of high cost reactor, in a relatively short period of time, it has replaced LDPE in many fields due to its excellent performance and low cost. LLDPE almost penetrates into all the traditional polyethylene markets, including films, mouldings, pipes and wire and cables. LLDPE products are nontoxic, tasteless and odourless, and are milky white particles. Compared with LDPE, it has many advantages, such as high strength, toughness, rigidity, heat resistance and cold resistance. It also has good resistance to environmental stress cracking and tear strength, and it can resist acid, alkali and organic solvents. In 2005, China's LLDPE production was 1 million 880 thousand tons, accounting for about 35.5% of the total output of PE, and 3 million 550 thousand tons of consumption, accounting for 33.8% of the total consumption of PE. It is expected that in the next 2~3 years, the consumption of LLDPE will continue to grow at about 8%. According to the current market price of 12000 yuan / ton, the market size of China's LLDPE has exceeded 40 billion yuan.
|
|
湘公網(wǎng)安備 43120202000083號