PBT 3200HR↙PBT 3200HR

详细内容：PBT 3200HR↙PBT 3200HR TPEE日本东丽7277 PA66美国首诺R413H PA6德国6GB305AFH2 PC嘉兴帝人 MN-3600H POM 日本旭化成 4102 TPU德国科思创（拜耳）UT7-70AU10 TPU德国科思创（拜耳）IT80AU PBT长春4830BKK PBT漳州长春1100-630SPC基础创新塑料(南沙) EXL9414T BK PC韩国乐天化学 PC -1070 PMMA 日本三菱丽阳 VHS-001 PBT中石化仪征L2100 PA6法国罗地亚C246SI LLDPE中石化天津TJZS-2650F EVA泰国石化MV1055 POM 美国泰科纳 M90XAP PPO 基础创新塑料 SE1GFN2 PC德国科思创（拜耳） 1795 551022 PC韩国LG LD7750 TPUAH-620POM 日本宝理 AW-01XAP PEEK 基础创新塑料 PDX-L-05016 POM 韩国可隆 UR302 PA66欧盟杜邦RS3061HSL TPU德国巴斯夫E664D EMMA日本住友化学SWA330 PC基础创新塑料(南沙) 243R PBT日本宝理700FP ABSLG惠州FR-310C PMMA 日本住友化学 LG35 PA66日本旭化成14G25 PC日本三菱工程 LS-2030 BK PPS日本油墨CZ-2060-A1 POE美国埃克森美孚3980FL PBT 3200HR↙PBT 3200HR PBT 3200HR↙PBT 3200HR PA66 Polyamide resin, the English name is polyamide, referred to as PA. It is commonly known as Niron (Nylon), which is the general name of the polymer containing amido groups in the repeating unit of the main chain of macromolecules. Among the five major engineering plastics, the highest yield, the most variety and the most widely used are the varieties. The main varieties of nylon 6 and nylon 66 nylon, dominant, nylon 6 and nylon 66 nylon, poly two acyl 1,6-diaminohexane, nylon 66, nylon 6 is hard l2%; followed by nylon 11, nylon 12, nylon 610, nylon 612, nylon 1010 and nylon 46, and nylon 7, nylon 9, nylon 13, nylon 6I, new varieties of nylon 9T and nylon MXD6 (special barrier resins), nylon modified variety quantity, such as nylon, reinforced monomer casting nylon (MC nylon), reaction injection molding (RIM) nylon, nylon, nylon, aromatic high impact (super) nylon, nylon, nylon, electroplating conductive flame retardant nylon, nylon and other polymer blends and alloys, meet various special requirements, widely used in metal, wood and other traditional materials. Chinese name Nylon 66 Foreign language name Polyamide 66 Also known as Nylon 66 Abbreviation Nylon 66 CAS number 32131-17-2 Composition Poly two - hexamethylendiamine Scope of application Parts of mechanical, automobile, electrical equipment Catalog 1.1 application 2.2 injection mold conditions 3. after injection pressure 4. after the injection speed 5.3 production method 6.4 physical and chemical properties 1.5 physical property table 2.6 model 3. the United States after liquid nitrogen 4. after the United States DuPont 5. after Shenzhen DuPont 6. after Japan DuPont 1. after South Korea DuPont 2. after MITSUBISHI Engineering 3.7 introduction 4. after the performance After the 5. conditions 6. discipline characteristics After the 1. advantages 2. after use 3. after classification 4.8 detailed overview application PBT 3200HR↙PBT 3200HR K(Q)胶韩国雪佛龙菲利普1111091E1K PBT日本宝理CRN7015B BK PA12 日本宇部 3030JU5 PC/ABS 美国陶氏 7560 BK PBT基础创新塑料(上海)855-1001 TPU深圳科思创（拜耳）US-70AU10 PA66德国AKROA3 1 FR PA6T 日本三井化学 C230K PA66四川东丽CM3004 VO PC基础创新塑料 121 BK2065S PMMA 日本三菱丽阳 IRH-30 PP韩国晓星J-700 PP韩国大林HP522H LLDPE中石油抚顺DFDA-7042 COC日本宝理8007F-04 ABS台化AG15AB PA66美国杜邦70G10HSL LDPE美国陶氏DFDB-1688 POM 日本宝理 M270-44 PP韩国大林HP563S PBT漳州长春2100-200Z LCP日本新石油化学NE-221 BK PA66河南神马尼龙EPR32 PA12 法国阿科玛 63R53 PPS荷兰菲利浦R-10-110BL PC日本三菱工程 GSN-2020DR PBT日本三菱工程5010CR TPV 土耳其英菲力 VU420-55A PPO 基础创新塑料 PX9406 HDPE北欧化工HE3366 PA612瑞士EMS CR-9 TPU美国陶氏301 PPO 基础创新塑料 SE1GFN3 PA66瑞士EMS TSZ1 BK POM 日本宝理 TD-30 PBT 3200HR↙PBT 3200HR PBT 3200HR↙PBT 3200HR PBT The hygroscopic property of PBT is very weak. The tensile strength of the non enhanced PBT is 50MPa, and the tensile strength of the glass additive type PBT is 170MPa. Too much glass additives will cause the material to become brittle. PBT; the crystallization is very rapid, which will cause the bending deformation due to the inhomogeneous cooling. For materials with glass additives, the shrinkage rate of flow direction can be reduced, but the shrinkage rate perpendicular to the process is basically the same as that of common materials. The shrinkage rate of the general material is between 1.5%~2.8%. The materials containing 30% glass additives shrink between 0.3%~1.6%. The melting point (225%C) and high temperature deformation temperature are lower than that of the PET material. The softening temperature of VEKA is about 170C. The glass transition temperature (glass trasitio temperature) is between 22C and 43C. Because the crystallization rate of PBT is very high, its viscosity is very low, and the period of the plastic parts is generally low. Synthetic process synthetic route 1. PBT intermittent type, Polytex Design, PTA route synthesis or DMT route synthesis (English: Batch-poly) 2. PBT continuous type, Polytex Design, PTA route synthesis. Batch method Process description 1. 1-4 butanediol mixing and conveying system 2. pre melting preparation system 3. esterification reaction system 4. polycondensation reaction system 5. slice cutting and packing system 6. catalyst preparation system 7. filter cleaning system 8. THF recovery system 9. heat medium system 10. computer integrated control system Characteristic The 1. slurry preparation system is used in the production of modified PBT, and the catalyst and additive can be added at low temperature. PBT 3200HR↙PBT 3200HR POM 美国杜邦 500 PBT美国杜邦SK603 ETFE 日本大金 EP-541 PBT/ABS 日本东丽 9X0368 HIPS镇江奇美PH-88HT PC/ABS 韩国LG HP-5004 PPE 日本旭化成 G702H PC日本三菱工程 GS2020MR2 PMMA 璐彩特 CP-81A PC日本住友化学 ST5301LPC广州LG EF 1006F PA66美国杜邦73G45 LDPE中石化茂名868-000 PC基础创新塑料 D20001 PC/ABS 韩国LG GP-5106F PA66基础创新塑料RF-1006FR-HS PEEK 英国威格斯 381G PC/ABS 广州LG HP-5004 PBT基础创新塑料362-1001 ABS宁波LGAF-312C HDPE伊朗国家石化HF5110 PA66美国杜邦54G35HSL PBT基础创新塑料(上海)508-1001 PP李长荣7533 POE美国埃克森美孚VM6102 PP中石化湛江东兴PPH-T03 PP中石化上海M180RI HDPE中石化茂名E4012 PA66深圳杜邦FR50-NC010 PP台塑3010 PA6T 日本三井化学 C230NK PP李长荣PC 366-3 PVC德国EP7555 PP福聚ST757M PBT韩国LGHI-2152 PBT 3200HR↙PBT 3200HR PBT 3200HR↙PBT 3200HR PC/ABS alloy, PC and ABS blends can combine the excellent properties of PC and ABS, improve the heat resistance, impact and tensile strength of ABS, reduce the cost and melt viscosity of PC, improve the processability, and reduce the sensitivity of product internal stress and impact strength to the thickness of products. The rapid development of PC/ABS alloy, the global output of about 800 thousand tons / year, the world's major companies have developed new varieties of PC/ABS alloy, such as flame retardant, glass fiber reinforced, electroplating, UV resistant varieties, especially widely used in the automotive industry, is also widely used in computers, copiers and electrical and electronic components. China has started a research and production of PC/ABS alloy materials such as Shanghai jieshijie company has been applied to Automobile decorative parts, lamp shell and heat appliance shell; Development Institute of the Chinese Academy of Applied Chemistry Changchun high heat resistance, high heat resistance and high impact resistance and high heat resistance of the three grade PC/ABS alloy material has been a number of domestic automobile manufacturing the company used for front decorative board, instrument panel and box cover and other special material goods. Lanzhou University study in PC/ABS blend with a high pressure polyethylene compatibilizer, the mixture obtained good flowability and low temperature toughness and modulus is almost not affected, for the production of sheet; domestic researchers in order to reduce the PC/ABS interface between two phases, adding impact agent MBS in PC and ABS, the degree of the impact of air alloy can achieve very high value, PC/ABS/MBS appearance is ivory white, uniform texture, feel good.