當前位置:汽車配件110網 >> 供\求\合作、代理、招聘信息中心 >> 求購 >>PC DX06409※PC DX06409 |
詳細內容:PC DX06409※PC DX06409 ABS鎮(zhèn)江奇美PA-726M PBT長春4830 NCL PBT日本東麗1184G-A30 PMMA 日本三菱麗陽 IRD-30 EPDM 韓國SK S600F PPO 基礎創(chuàng)新塑料 731 PA6日本宇部1013NBPC基礎創(chuàng)新塑料(南沙) FXD171R PPO 日本旭化成 X1744 BK EAA美國陶氏2220 PP韓國LG R3410 PC/ABS 德國科思創(chuàng)(拜耳) DP FR3006HF PA6/66瑞士EMS TSG-30/4 V0 ABS中石油吉化GE150 PBT日本三菱工程5308G30 HDPE寧夏寶豐能源DMDA-8008PC德國科思創(chuàng)(拜耳) 1797 PBT惠州南亞1403G6 GNC6 PA66基礎創(chuàng)新塑料RFL36S PBT日本東麗1164G-30 BK TPEE荷蘭DSM XG5855 EVA韓國樂天化學VA800 PA66加拿大英威達NPD-013 BK34 TPEE美國杜邦5556 PP馬來大騰石化EPC 40R PPO 基礎創(chuàng)新塑料 PX2795 PA66意大利泰克尼卡A 20 V35 PC日本帝人 G-3130PH PP日本出光1440G TPE美國吉力士D3226-1000 HDPE中石油大慶DMDA8920 ABS馬來西亞東麗920 LLDPE沙特拉比格石化FS253SMDPE卡塔爾石化HHM3802 TPV 美國埃克森美孚 8281-45MED PC DX06409※PC DX06409 PC DX06409※PC DX06409 HIPS Impact resistant polystyrene (HIPS) is an impact resistant polystyrene product produced by adding polybutadiene rubber particles in polystyrene. introduce 475 is the HIPS machining PC DX06409※PC DX06409 PEI 基礎創(chuàng)新塑料 PDX-E-99545 PC/ABS 德國科思創(chuàng)(拜耳) FR3013 PC基礎創(chuàng)新塑料(南沙) EXL8454 PC/ABS 臺化 AC3100AF PC韓國LG 1303-07 LDPE日本宇部C481 PVC臺塑C-8 PBT美國杜邦S600F20 BK851 EVA臺塑7A60H PVDF 日本吳羽 2950 PETG 美國伊士曼 Z6008 POM 日本寶理 M450-44 TPU德國巴斯夫NT 85 PC日本三菱工程 S-2000VR BK TPU美國陶氏101LGF60 PPS日本東洋紡織TS201 HF02 TPV 美國?松梨 9101-75 PA66美國杜邦70K20HSL ABS日本東麗950 ME1 TPU美國路博潤T370A-3 PP中石油廣西L5E89 PC嘉興帝人 ML-1105 PC比利時科思創(chuàng)(拜耳) 1897 PA66美國朗盛DP1852/30 000000 PA12 德國贏創(chuàng)德固賽 L1743 SEBS中石化巴陵YH-502 SEBS臺橡6151 POM 寶理 FM-090 PA6基礎創(chuàng)新塑料PF-1004 HDPE日本陶氏DGDJ-3485 PVC寧波韓華HG-800(粉) MS日本新日鐵住金500XGPC/ABS 德國科思創(chuàng)(拜耳) FR3110TV LCP美國杜邦5244 PC日本帝人 G-3410 NC PC DX06409※PC DX06409 PC DX06409※PC DX06409 The impact resistance of PS can be processed by many traditional molding methods, such as injection molding, structural foam molding, sheet and film extrusion, hot forming and blow molding. HIPS resin absorbs water slowly, so there is no need for drying in general. Sometimes excessive moisture on the surface of the material will be absorbed, which affects the appearance quality of the final product. Under the temperature of 160 F dry 23h can remove excess moisture. The extrusion of thin films, sheets and profiles is the most useful processing method for HIPS. Anti impact polystyrene has a wide range of processing, so it becomes one of the most easily thermoforming resins. Generally, the melting temperature of the resin is 400 - 500 F, and the melt index range of the resin is 1.5 - 4 g/10min. Rotating, series and shuttle type pressure and vacuum thermoforming equipment are often used. HIPS has excellent thermal stability and shear stability. It can be used for a lot of recycled materials without reducing the performance of products, and the amount of recycled material in hot forming can be as high as 60%. PC DX06409※PC DX06409 HDPE中石化燕山5000S SEBS美國科騰FG1924X LLDPE中石化福煉DFDC-7050 SIS中石化巴陵4019 EVA美國杜邦3185CPE美國盛禧奧(斯泰隆)702P TPU德國科思創(chuàng)(拜耳)DP 7090AU PP韓國LG R6400 TPV 土耳其英菲力 VU424-80A POM 韓國工程塑料 F20-03 BK PVC泰國TPC 74GP PP臺塑2020 COC日本瑞翁690R PC三菱化工 M7022L2 PBT江蘇長春4830 BK LLDPE北歐化工FB2230 LCP日本住友化學E6007LHF-MR-Z TPU拜耳優(yōu)得UT-85A10 PC/ABS 沙伯基礎 NS003 PA612 美國杜邦 158 TPV 美國?松梨 701-70 ABS鎮(zhèn)江奇美PA-726M LCP美國伊士曼LGM641 PC日本三菱工程 GS-2030M POM 韓國可隆 K100HS PC基礎創(chuàng)新塑料(南沙) 925A-116 PA6德國巴斯夫TG7S PP沙特巴塞爾332K ETFE 美國杜邦 230 PP李長榮ST611 PA66基礎創(chuàng)新塑料RA-1004 PA66日本東麗CM3007 LCP日本杜邦6130L-BK010 TPU韓國SK T460A PA6德國巴斯夫B3ZG8 PC DX06409※PC DX06409 PC DX06409※PC DX06409 Injection molding is the most used processing method next to the extrusion. The injection molding of the resin is usually carried out on a reciprocating screw injection molding machine with a length to diameter ratio of 16:1 to 24:1 and a compression ratio of 2.5/1 - 3.0/1. The processing temperature is 350 - 500 degree F, but for the flame retardant HIPS, the processing temperature must be less than 470 F to prevent the additive from producing degradation reaction. The melt index of the resin processed by injection molding is generally 5 to 15 g/min. The forming method of structural foam plastics is a common process, using chemical and physical foaming agents. Although a variety of HIPS resin are compatible with each other, but before the operation to clean processing equipment, to ensure good product quality, the impact of acrylonitrile with a PS Th ene styrene copolymer (ABS), polyvinyl chloride (PVC), polypropylene (PP), polyethylene (PE), acrylic resin and most other plastics are not compatible, incompatible plastic mixture separation will produce delamination phenomenon in processing equipment, caused great decline of physical properties. application PC DX06409※PC DX06409 PBT深圳東麗2164G30 ABS英力士HH-106HDPE中石油大慶2200J TPU德國巴斯夫60A PFA 美國杜邦 MP-310 PC基礎創(chuàng)新塑料(南沙) DX02437 EAA美國杜邦30707 EVA日本住友化學SWA110 PBT美國杜邦CE2554U PFA 日本大金 ACX-31 TPU德國亨斯邁A 98 P 4772 POM 基礎創(chuàng)新塑料 KCL36 POM 韓國工程塑料 TS-25H POM 日本寶理 TW-31 LCP美國泰科納E488ID-2 PP新加坡?松梨7033E3 PBT惠州南亞1410G3 GBK2 PA66美國杜邦330 PA66南亞6310 TPU德國亨斯邁A85G4819POM 日本寶理 AW-09 PA6T 美國杜邦 HTN51G35HSL PA66德國朗盛DP AKV30FN00 TPU拜耳優(yōu)得3095AU POM 德國巴斯夫 N2644Z9 POM 美國杜邦 DE-9156 PA66德國巴斯夫C3U PA66韓國羅地亞2412GHF3 PC基礎創(chuàng)新塑料 D151 TPE美國 APEXTB-6000-35 PA66基礎創(chuàng)新塑料RYY3H4110 PC德國科思創(chuàng)(拜耳) 1897 BK PA66深圳杜邦70G33HS1L PA66基礎創(chuàng)新塑料RF0077E EVA韓國韓華1540 PC DX06409※PC DX06409 PC DX06409※PC DX06409 Impact resistance PS is easily machinability, good performance and low price, so it is used to manufacture products and industrial products of many uses. The main applications are packaging and disposable supplies, instruments, household appliances, toys and entertainment supplies, and construction industries. The largest use of HIPS is to be used as a packaging and disposable material, especially for food packaging and eating tableware. The main applications include the daily packaging container. A cup, a variety of covers, plates, bowls, etc. are used and distributed for the vending machine. Disposable products such as disc, bottle cap, safety razor, pen and so on are also a part of the use of HIPS. PVC carcinogen, which will undoubtedly affect the development of PVC to some extent. However, the residual VCM has been successfully reduced by vehicle and other ways, so that the content of VCM in PVC resin will be less than 10ppm, which will meet the requirement of hygienic grade resin and expand the application scope of PVC. Even the content of VCM in the resin is less than 5ppm, and the residual VCM is very few after processing. It is basically harmless to the human body and can be used as food and medicine packaging and children's toys. Main classification PC DX06409※PC DX06409 LDPE臺聚NA112-27PFA 法國蘇威 MFA 1041 PPS日本寶理6565A6 PP日本普瑞曼P608T PC基礎創(chuàng)新塑料 DC-1002 BK POM 韓國工程塑料 FU2050 PEI 基礎創(chuàng)新塑料 9075 PA66美國杜邦70G33L NC010 POE日本三井化學DF605 ABS馬來西亞東麗700-X01 PA66日本宇部2020B BK TPU深圳科思創(chuàng)(拜耳)U-98AU10 PP泰國石化3342M PBT南亞1410G6 POM 日本寶理 M90 ABS日本TECHNOF1350G10 BK PBT日本寶理303RA ED3002 PC奇美 PC -175 HDPE惠州中海殼牌5121B PVC寧夏英力特化工SG-5 PA66瑞士EMS BT40Z TPE德國膠寶TF6AAG PC/ABS 日本帝人 TN-7700 BK PA6T 日本三井化學 E430NH T5 POM 德國赫斯特 S27076 PA612基礎創(chuàng)新塑料IF1006 POM 美國泰科納 MR90B PBT基礎創(chuàng)新塑料420SE0 BK1066 PBT美國杜邦CE7931 BK507 TPU韓國SK S364DH LCP美國杜邦6244L LCP日本新石油化學RC210 NC PVC韓國LGLP170(粉) PA6德國巴斯夫B3EG6 BK POM 美國杜邦 DE-20171 PC DX06409※PC DX06409 PC DX06409※PC DX06409 According to the different application range, PVC can be divided into general PVC resin, high degree of polymerization PVC resin and crosslinked PVC resin. The general PVC resin by polymerization of vinyl chloride monomer is formed under the action of initiator; high degree of polymerization of PVC resin is resin in the polymerization of vinyl chloride monomer added to the system, the chain growth polymerization crosslinking agent; PVC resin is added to the resin crosslinking agent containing dienes and polyenes in vinyl chloride monomer polymerization polymerization system. According to the method to distinguish the vinyl chloride monomer, can be divided into electric stone, and imported ethylene (EDC, VCM) monomer method (on the habits of the ethylene monomer and import system called ethylene method). According to polymerization method, PVC can be divided into four main categories: suspension polyvinyl chloride, emulsion polymerization, polyvinyl chloride, bulk polymerization, polyvinyl chloride and solution polyvinyl chloride. Suspension polyvinyl chloride (PVC) is one of the most productive varieties, accounting for about 80% of the total output of PVC. Polyvinyl chloride suspension method is divided into six models according to absolute viscosity: XS-1, XS-2... XS-6; XJ-1, XJ-2... XJ-6. The meaning of each letter in the model: X- suspension; S- loose type; J- compact. method PC DX06409※PC DX06409 ABS寧波LGHT-550 ABS新湖(常州)石化CF-651A EAA美國杜邦3440 EVA臺塑7350M PA6日本宇部1013NW8 POM 日本東麗 S731PA12 瑞士EMS TR30 GPPS臺達866N PBT漳州長春7020-200X POM 基礎創(chuàng)新塑料 KL-004AXD PA6美國EMS BRZ 334HS BK PP馬來大騰石化SM-668 PBT美國杜邦LW617 BK503 ABS奇美PA-756 LDPE日本宇部C180 TPU德國科思創(chuàng)(拜耳)8285 PP中石化上海F800E PP韓國曉星J801R TPE德國膠寶TC5PGZ PBT德國巴斯夫B 4406 G6(2) BK PPS日本寶理1130A1 ABS日本東麗500 LLDPE中石化天津TJZS-2650F PA9T 日本可樂麗 N1000A PA46荷蘭DSM TE250F8 PP南亞3317 ENC1PC/ABS 日本出光 ESK2700 PA612美國杜邦FE3734 PC日本三菱工程 GSN-2030R2 PP韓國樂天化學J-560S PC/ABS 美國盛禧奧(斯泰。 7350 ABS馬來西亞東麗100 BK PA12 德國贏創(chuàng)德固賽 E47-S1 PA12 法國阿科瑪 G170 PP美國英力士L12Z-01 PC DX06409※PC DX06409 PC DX06409※PC DX06409 polyvinyl chloride PVC can be made by substitution reaction of ethylene, chlorine and catalyst. Because of its fire prevention heat effect of PVC is widely used in all walks of life every kind of products: wire skin, skin fiber, shoes, handbags, bags, accessories, signs and billboards, building decoration supplies, furniture, ornaments, rollers, pipes, toys (such as the famous Italy "Rody" jumping horse), curtain, door, auxiliary medical supplies, gloves, some food preservation paper, some fashion etc.. Polymerization method PVC was prepared by free radical addition polymerization. The polymerization methods were mainly divided into suspension polymerization, emulsion polymerization and bulk polymerization, mainly by suspension polymerization, which accounted for about 80% of the total output of PVC. The pure water, liquefied VCM monomer and dispersant were added to the reactor, then initiator and other auxiliaries were added. After heating to a certain temperature, the VCM monomer was polymerized by free radical to form PVC particles. Continuous stirring makes the particle size uniform and makes the generated particles suspended in the water. In addition, the PVC paste resin was produced by micro suspension, and the properties and paste properties of the products were all good. PC DX06409※PC DX06409 PP臺塑3015 PBT日本東麗2184G-30 POM 美國泰科納 EF10 PC基礎創(chuàng)新塑料 BKWR5210R- PC/ABS 基礎創(chuàng)新塑料 NX07344 PC德國科思創(chuàng)(拜耳) RX2530 PPS日本東麗A673M-B PEEK 吉林中研高塑 550GL20 PBT長春3030-200X ETFE 日本大金 EC6520(粉) PVC日本鐘淵PSL-31 LLDPE韓國SKRG200 PP廣州LG GP1007FH PA12 EMS XT8501 WH PP韓國樂天化學JI320 PA6荷蘭DSM K224-HG6UPC日本三菱工程 EHG2010R PC基礎創(chuàng)新塑料 ML6449 PP馬來大騰石化SM-398 POM 美國杜邦 20412 PBT長春4830 NCB PBT長春1100-600S PBT日本寶理CRN7015B BK ABS馬來西亞東麗500 PA6上海古比雪夫氮G40NC201 POE美國?松梨赩M3980 LLDPE中石化福煉2220BS PBT惠州南亞1210G3 ABK1 TPU德國科思創(chuàng)(拜耳)487 PP韓國韓華道達爾FH44 TPU德國巴斯夫EB64D12 HIPS鎮(zhèn)江奇美PH-888H PC日本三菱工程 7025A PBT/PET 日本寶理 CN5315PC PA6湖南岳化YH3400 PC DX06409※PC DX06409 PC DX06409※PC DX06409 The monomer droplets are dispersed in the aqueous phase suspension polymerization method, using oil soluble initiator were dissolved in monomer, polymerization reaction in the droplet, the polymerization heat absorbed by the water in time, in order to ensure that these droplets in water were bead dispersed, need to join the suspension the stabilizer, such as gelatin and polyvinyl alcohol, methyl cellulose, hydroxyethyl cellulose, etc.. Most of the initiators are organic peroxide and azo compounds, such as peroxide two, two isopropyl carbonate, peroxide two, bicarbonate, peroxide two, two ethylhexyl ester, azo two isoheptane, azo two isobutadiene and so on. The polymerization is carried out in a polymerizer with a agitator. After polymerization, the monomer material flows into the recovery tank or stripper recycle monomer. Then into the mixing kettle, water washing then centrifuge dehydration, drying and resin finished products. The vinyl chloride monomer should be removed from the resin as much as possible. As the PVC for food packaging, the content of free monomer should be controlled below 1ppm. During polymerization, the temperature and pressure of the polymerization process must be controlled to ensure that the specified molecular weight and molecular weight distribution range are obtained and the detonation is prevented. The particle size and particle size distribution of the resin is controlled by the stirring speed and the selection and dosage of the suspension stabilizer. The quality of resin is characterized by particle size and particle size distribution, molecular weight and molecular weight distribution, apparent density, porosity, fisheye, thermostability, color, impurity content and free mobility of powder. Polymerization reaction
|
|
湘公網安備 43120202000083號