PBT SEF-515T▅PBT SEF-515T

详细内容：PBT SEF-515T▅PBT SEF-515T PBT美国杜邦S620F20 PC基础创新塑料(南沙) EXL1132 PBT美国泰科纳3316 CT TPU深圳科思创（拜耳）UT-85AU10 PP韩国大林RP348N PC基础创新塑料 DL-4520 BK IXEF 美国苏威 1521/0008 PMMA 韩国LG HI305 PC/ABS 日本大赛璐 S5210 POM 美国泰科纳 GC25A BK LCP日本杜邦6130L WT010 PC/ABS 德国科思创（拜耳） KU2-1514 MBS台湾台塑M-31 PP沙特巴塞尔HP501H SBS台湾李长荣3411 PA66法国罗地亚A338 WIT2 V30 PP韩国SK BX3920 PC/ABS 广州LG HP-5004A POE泰国陶氏8003PPO 基础创新塑料(南沙) SE1X-701 TPU德国巴斯夫E 880 A 13N000POM/PTFE 基础创新塑料 KL-4040 PP茂名实华140(粉) PEI 基础创新塑料 EF004PC/ABS 沙伯基础 NX07354 PA12 瑞士EMS XE3915 HDPE日本陶氏DGDK-3364 PC德国科思创（拜耳） TP2021 ABS基础创新塑料MG37EPN-NA1000 PBT美国杜邦SK645FR BK507 POM 美国杜邦 100KM PP广州LG GP-3200 POM 韩国工程塑料 TS-25A PC基础创新塑料 DI001E PA46基础创新塑料PDX-STN-98026 PBT SEF-515T▅PBT SEF-515T PBT SEF-515T▅PBT SEF-515T POM A kind of synthetic resin, also known as poly formaldehyde resin, POM plastic, steel material; is a kind of white or black plastic particles, has the characteristics of high hardness, high rigidity and high wear resistance. It is mainly used for gear, bearing, auto parts, machine tool, instrument inside, toy and so on. 1.1 brief introduction 2.2 performance characteristics 1.3 application fields 2.4 performance 1.5 process characteristics 2.6 application brief introduction A kind of synthetic resin, also known as poly formaldehyde resin, POM plastic, steel material; is a kind of white or black plastic particles, has the characteristics of high hardness, high rigidity and high wear resistance. It is mainly used for gear, bearing, auto parts, machine tools, instrument and inner parts, and so on. Characteristic PBT SEF-515T▅PBT SEF-515T POM 南通宝泰菱 ZPR TPU台湾拜耳优得UH-66D20 PP日本住友化学AW161T PP台湾台塑1120D PA66日本旭化成FG172X31PC韩国三星 HF-3201GL EAA美国杜邦2014 PA6日本东丽CM1011G-20 TPEE韩国LG BT-1055D EVA日本住友化学SV210 EVA美国杜邦150W PC日本帝人 LS-2250 PA6美国杜邦73G20L LCP台湾宝理E481i BK210P POE美国杜邦8440 PC基础创新塑料(南沙) HF1110 BK PC基础创新塑料 D-FR BK8167 MVLDPE(茂金属)美国埃克森美孚3518CB PA66泰国杜邦105F BK010 PC上海三菱瓦斯 HL-5000 ABS日本东丽100G-30 PE蜡 泰国SCG化工 LP1040T PA610 美国杜邦 RSLC3090 NC010 PC德国科思创（拜耳） 2405 012678 PP北欧化工BCE111-NPPC/PET 基础创新塑料X7200 PP茂名实华085(粉) TPEE韩国LG BT-1035D TPU台湾AH-650 TPU德国科思创（拜耳）5377 TPE美国吉力士70A PP韩国油化HJ4012 PBT基础创新塑料420SEO-80310 AS(SAN)韩国锦湖350 PA66美国杜邦11C40 BK PBT SEF-515T▅PBT SEF-515T PBT SEF-515T▅PBT SEF-515T (1) POM before processing can not be dry, the best in the process of preheating (about 80 degrees C), the stability of the product size is good. (2) the processing temperature of POM is very narrow (0~215 DEG C), the barrel will stay for a long time or decomposition temperature more than 220 DEG C, produce formaldehyde gas with strong stimulation. (3) the pressure protection pressure of POM injection molding is larger (similar to the injection pressure) to reduce the pressure drop. The screw speed can not be too high and the residual amount is less. (4) POM product shrinkage rate is large, easy to produce shrinkage or deformation of.POM high specific heat, mold temperature high (80~100 degrees C), product die very hot, to prevent scald fingers. (5) POM should be formed under the condition of "medium pressure, medium speed, low temperature and high mold temperature", and the control mould temperature should be used when the precision products are formed. (6) high mechanical strength and rigidity (7) maximum fatigue strength (8) environmental resistance and good organic solvent resistance (9) strong resistance, good electrical properties, good resilience, good lubricity, good wear resistance and good size stability. Modified POM PBT SEF-515T▅PBT SEF-515T PC日本三菱工程 CLS400 POM 德国赫斯特 C9021GV3/10 PP日本住友化学Z101 PBT日本杜邦HT1668FR TPV 美国埃克森美孚 8221-65 PC日本帝人 GN-3410 PP韩国SK HX3700 HIPS台湾奇美PH-88 BK PPS日本东丽A673M-B TPU德国科思创（拜耳）W85092A PA66瑞士EMS AZ3 PBT日本宝理660SA ED3002 PA6荷兰DSM K-FKGS6 /B PPO 基础创新塑料 GFN1630V- PA12 阿科玛 6333 LLDPE沙特埃克森美孚LL 6101RQ EVA台湾台聚UE3330 CPE美国陶氏7100 TPU德国巴斯夫C75A15HPM LDPE中石化燕山1I60A PVDF 法国阿科玛 2800-00 TPE德国胶宝TC4AAE POM 日本宝理 GM-20 PA66德国朗盛HKC35H2.0 BK PEEK 英国威格斯 450FE20 PC/ABS 日本三菱工程 PL2010A ABS广州LGTR557 HDPE墨西哥BraskemHDB0355 PP沙特拉比格石化FS3011E PA6泰国宇部1015B PA46荷兰DSM TC502 POM 韩国工程塑料 F10-03 PBT美国杜邦S600F10-NC010 PA66惠州南亚6410G5 AWT2PC基础创新塑料 LUX9616 PBT SEF-515T▅PBT SEF-515T PBT SEF-515T▅PBT SEF-515T PPA PPA resin is more solid and harder than fatty polyamide, such as nylon 6, 6 and so on. It has lower sensitivity to water, better thermal performance, and better creep, fatigue and chemical resistance. For example, the PPA resin containing 45% glass short fibers has a tensile strength of about 276MPa, the flexural modulus more than 13786MPa, and the thermal deformation temperature (HDT) of 549 degree F. The tensile strength can reach 117MPa even if the mineral filler level is PPA. The extensibility of PPA resin is not as good as that of nylon 6 and 6. However, an unreinforced impact grade PPA resin has been developed, and its notched cantilever impact strength is as high as 20 feet / pound / inch. All polyphenols absorb a certain amount of water, causing plasticization and size change. For example, nylon 6, 6, at 23 degrees F, the relative humidity is 100%, it can absorb 8.9% of the moisture, which makes its glass transition temperature from 6.5 C to a 20 degree temperature, the size increased 2.3%. Under the same conditions, the PPA resin can absorb about 6% of the moisture, but the vitrification temperature of Tg will not be less than 40, and the accompanying size increases not more than 1%. As mentioned before, glass reinforced PPA resin has a high HDT value, which can tolerate short term effects of high temperature, for example, in a furnace, or in steam phase and in the process of infrared countercurrent consolidation. The thermal oxidation stability of PPA resin makes it capable of long-term high temperature effect and glass enhancement PPA. Within 20000 hours, its continuous use temperature can reach 330 F. Under normal conditions, PPA resins usually exhibit excellent anti solubility for fatty hydrocarbons, aromatic hydrocarbons, chlorinated hydrocarbons, esters, ketones, alcohols and most aqueous solutions. This kind of resin can not withstand the effect of extremely strong acid and strong oxidizing agent. It is soluble in phenol and cresol. PPA is not naturally flame-retardant. According to the UL94 standard, the flame retardant grade resin is graded to VO until 0.031 inches thick. PBT SEF-515T▅PBT SEF-515T TPV 美国埃克森美孚 201-73W228 PP北欧化工EP400D MBS韩国LGEM500 SIS中石化巴陵1126 PP台湾福聚ST757M PA6日本东丽U127G-X07 BK PPO 日本旭化成 L543V PPS日本宝理5120ML1 PC日本三菱工程 GSH2010KR TPEE韩国LG BT-1030D PA66美国杜邦70G10HSL ABS深圳东丽100 BK POM 美国杜邦 DE-8102 PEI 基础创新塑料 2300R PP新加坡聚烯烃Y101H PP台湾南亚3117 ANC1 PP新加坡聚烯烃FL7540L PPO 基础创新塑料 V0150B-701 TPU美国路博润5712 TPU美国路博润302-85D PA66日本东丽CM3511G-60 PP美国英力士H12G-00 PC俄罗斯喀山石化 007 PA66美国杜邦FE15004 PP惠州南亚3317XX ANC1 PP台湾福聚ST866K PA6德国朗盛BKV215 PA12 法国阿科玛 2002 EXD NAT PBT台湾长春3020-200P PEI 基础创新塑料 STM1700-7101 PA12 法国阿科玛 AESNO TL ABS新湖(常州)石化CF-651A PP巴西RP144 PA66深圳杜邦70G30HSLR PA12 瑞士EMS LV-5H 9288 PBT SEF-515T▅PBT SEF-515T PBT SEF-515T▅PBT SEF-515T Although other melting processes can be used, the vast majority of PPA resins are processed by traditional injection molding. Pre drying PPA raw material to a humidity level below 0.1% and then loading it into a thermally sealed metal village bag or box. These containers ensure that PPA raw materials need not be dried before processing. The moisture level acceptable to the processing process is 0.15% or lower. The processing of wet resin can reduce the molecular weight and cause the loss of mechanical properties. Using a desiccant bucket dryer, it is easy to dry the resin to the dew point humidity of 25 F or even lower at 175 F. The drying time depends on the amount of water absorbed, usually within the range of 4 - 16 hours. PBT SEF-515T▅PBT SEF-515T PC美国陶氏 301 BK PA66美国泰科纳GF60-01 PA6德国巴斯夫B3WEG6 PC日本帝人 ML-3206ZT EPDM 美国陶氏 4520 PC日本出光 RY2200POM 美国杜邦 8102 EVA巴西BraskemTN 2020 PP马来大腾石化6531M PP中石化茂名EPC 30G PA66美国杜邦FR52G30 PC基础创新塑料 DF-1008 BK PC基础创新塑料(南沙) MPX2-701 PC日本三菱工程 S-2000VUR PBT美国杜邦5213 EAA美国陶氏5980 PA12 法国阿科玛 7233 PBT日本宝理701SA BK PC日本三菱工程 S-3000R BK PBT台湾长春1200 POM 日本宝理 TD-10 TPU德国巴斯夫ET3685-11 PBT漳州长春4815 NCB PC基础创新塑料 EXL1810T PC日本出光 IRY2200 PA66美国杜邦FR72G25 V0 TPU德国巴斯夫ES85A 11000 POM 马来西亚宝理 NW-02C PC基础创新塑料(南沙) FXE121R ABS美国陶氏8391 PPS菲利普R-10-5002C PA66日本杜邦HTN51G35HSL NC010 PA66基础创新塑料RN001 BK1B599BZDD PC广州LG GN2101F TPU德国巴斯夫ED-95A50U PBT SEF-515T▅PBT SEF-515T PBT SEF-515T▅PBT SEF-515T PPO performance 1. It's white particles. It has good comprehensive performance and can be used in 120 degrees of steam. It has good electrical insulation and small water absorption, but it has the tendency of stress cracking. The modified polyphenylene ether can eliminate stress cracking. 2. It has outstanding electrical insulation and water resistance. It has good wear resistance and electrical properties, and has good dimensional stability. Its dielectric property ranks first in plastic. 3, MPPO is a modified material made by blending PPO with HIPS. At present, the materials on the market are all such materials. 4, high heat resistance, glass transition temperature 211 degrees, melting point 268 degrees, heating to 330 degrees, and decomposition tendency. The higher the content of PPO, the better the heat resistance and the hot deformation temperature can reach 190 degrees. 5, the flame retardancy is good, it has self interest, and it has medium combustibility after mixing with HIPS. It is light and non-toxic and can be used in the food and drug industry. Poor light resistance, long time in the sun will be discoloration. 6. It can be modified by blending with ABS, HDPE, PPS, PA, HIPS, glass fiber and so on. PPO plastic raw material characteristics: A and PPO plastic materials are non-toxic, transparent and relatively small in density. They have excellent mechanical strength, stress relaxation, creep resistance, heat resistance, water resistance, water vapor resistance and dimensional stability. Molding process PPS is a thermoplastic engineering plastic containing benzyl sulfide on the main chain of the molecule, which is a polyether. PPS plastic material English Name: Phenylenesulfide specific gravity: 1.36 g / cubic centimeter molding shrinkage: 0.7% Molding temperature: 300-330 centigrade. It is a kind of special thermoplastic engineering plastic with excellent comprehensive performance. Its outstanding characteristics are high temperature resistance, corrosion resistance and superior mechanical properties.