PC‖以电子电器壳件对材料韧性、强度、耐热等方面的高性能要求。这些材料在电子电器壳件上的应用，具有以下其它类材料不可替代的优点：?聚碳酸酯可
PC to meet the high performance requirements of electronic and electrical shell parts for toughness, strength and heat resistance. The application of these materials in electronic and electrical shell parts has irreplaceable advantages as follows: polycarbonate can be used.
??1）优越的抗冲击性，冲击强度在热塑性塑料中名列前茅；EVA/LV141PA66/RFL25ESPETG GN007, PP上海赛科S100C GSH2020DF PP中石化茂名N-S30G PC 基础创新塑料(南沙) HF1110 BK PC 三星 GM1080 PCˉ1201HP-08TPU PS456-202 PP沙特拉比格石化FS3011EPP BP2000 PP广州LG GP-1007FCTPU 101LGF40NATPP/EP348TPPˉP613ˉ PA9T 可乐丽 N1006【
1) excellent impact resistance and impact strength are among the best in thermoplastics.
??2）良好的涂饰性和对覆盖膜的黏附性；
2) good finishing and adhesion to the covering film.
??3）高度的尺寸性；
3) high dimensional stability;
??4）将部件安装整合成一体；
4) integrate the installation of components into one.
??5）设计和加工***灵活性应用；
5) design and processing highly flexible applicati***;
??6）线系数低，热系数小。
6) the coefficient of linear expansion is low and the coefficient of thermal expansion is ***all.
POM☆市场增长较快，而POM☆生产的基础比较薄弱；另外POM☆是资金和技术密集型的材料类化工产品，巨大的市场引起了国外大的关注，其它国一直想以其产品占据市场，不愿转让技术，使POM☆的技术水平，不能用户需求；再有就是长期以来，经济体制和 企业经营机制不符合市场经济规律，企业不能及时足够的资金投入，制约了POM☆生产的发展。
PBT长春5615-200C/104***MAZK50PA66 A30H3.0PP WG140AIEVA48/9900-03EBA/A2540DPP EP332CPC/ABS HAC5030GTPEE/UE322ETG CN015POM F-1260PA12 L-R3-EPPP/FL7641LPA6ˉ73G40TPA6ˉ1021STPP N20L-00PC/ABS C3650-111【POM, the market is growing fast, and the basis of China's POM production is relatively weak; in addition, POM is a material and technology intensive material chemical product. The huge market in China has aroused great concern abroad. Other countries he always wanted to occupy the Chinese market with their products, unwilling to transfer technology and improve the technical level of China's POM. Slow, can not meet the needs of the user; again, for a long time, China's economic system and enterprise operating mechani*** do not conform to the law of the market economy, enterprises can not get enough capital investment in time, restricting the development of POM production.PCˉDMX2415PBT 3030-200SPPO SE1POM/GB304/TPU/SP806 PC LG 1300-30PPO/GTX9400WPP MD000A PA6ˉGP3200APC GP1000MDPPS 6465A62 TPU美国陶氏2102-90APA66/RF006EXZPA66ˉST801 PC 帝人 9920PPSFZ-2140 ABS巴斯夫EGP-7【
PBT是同用工程塑料中工业化***晚而发展***快的一个品种，它之所以成为工程塑料的后起之秀，首先在于它具有优良的综合性能，以及良好的成型加工性和性能/价格相比，故此PBT塑料虽然到70年代才工业化生产，但很快市场，现为五大工程塑料发展***快的一种。
PBT is a kind of fast developing *** in the same engineering plastics in the late industrialization of ***. It has become a rising star of engineering plastics. First of all, it has excellent comprehensive performance and good processing property and performance / price. Therefore, the PBT plastic is not industrialized until 70s, but it is fast selling market. Now, it is a fast developing *** for the five major engineering plastics.
PC/ABS C2800-111EAA/41E871 PPO 旭化成 X1519-A1A3301TPU/CLEAR15N80PP 7033NLCPˉZE88410NXLPPˉMC55PA6 K-FG12EVA AD0433EH2 PC 德国科思创（拜耳） 2807TPV/8281-45MED LCP美国泰科纳LKX-1324PA66 H2G/25-V0KB1EVA/E153FPBT PF300G2PBTˉ5630PBTˉIQ2205HVPPˉFS65T20POM F30-0A4T/LDS85BTPU 9665DUTPU UT-71DU10PCˉML-3107ZLPPBTˉ7164G-30PCˉEXTC8143
⒉生产PBT所消耗的能量是工程塑料中***低的的，这对于范围内能源紧缺的情况下，具有十分重要的意义。
The energy c***umption of producing PBT is lower than that of *** in engineering plastics, which is of great significance for the shortage of energy in the world.
⒊耐热老化性优异，增强后的UL温度指数达到120~140℃，此外，户外长期老化性也很好。
It has excellent heat aging resistance, enhanced UL temperature index of 120~140 C, and outdoor long term aging.
⒋耐溶剂好，无应力开裂。PP BI452TPU/DP1085A TPU德国科思创（拜耳）DP1485APP/XM3T16PC TN-1100ABS HI-12 PC RW6267X PA66德国巴斯夫8253HS BK102TPX/MX004粉 PBT/ABS LG GN-5006FC KC21EMA/440C/ABS CH6410-96127PPˉMF008S POM 深圳杜邦 DE-20171 ABS基础创新塑料AL-4010PBT/3300H/TPU/950【
It has good solvent resistance and no stress cracking.PBT/B4300G4/TPU/S90A PBT德国朗盛S7020PA6ˉPB702PA66 66MV2PC/ABS/NH-1015TPU 1680AEPBT 3330GFTPUˉT460AEVA2391PP 7054L1PPSOF008HˉPPO GFN1PA6 K224-HG6U PA66杜邦FR50-153J AS(SAN)奇美PN-117H L150PBTˉHF-5306F【
ABS的成型温度除耐热级、电镀级等品级的树脂要求温度稍高些（在210—2501)以改箸其熔体充模困难或有利于电镀性能之外，对于通用级、阻燃级、抗冲级等ABS树脂都希温度取低些，以防发生分解或对其物理机械性能不利。PPS 0220A9EVALSR11D704 HDPE北欧化工MB6561PA66/R525HPP/RP128MPA66ˉH2G/25-V0KB1PPOˉRNX130TPEE/HTR8450PP/TK06PNATMPR/4060NCPA66 A3WGA66 RF20A6 6GF15HIK2073SCHWARZPP 7085E1PPS A504FG1 TPVˉ7010-73NTPP/CA1110G4LS【
The molding temperature of ABS is slightly higher than that of the heat and electroplating grade resins (210 to 2501) to modify the mold filling difficulty or to the electroplating performance. The temperature of the general, flame retardant and anti grade ABS resins is lower, in order to prevent disintegration or physical mechanical properties.PC LQ-2847PC/ABSNF-3017PBT 3015-104 ABS广州LGAF-342 BKPP K2024PA6 B3ZG4 PEEK 吉林中研高塑 550CA30 PBT北化院301-G15F BK LDPE沙特埃克森美孚LD 150ACTPU/DP6088ATPEE/GPV55B5PA6/BKV50H2.0EFPP D1195TPEˉ945UEBA/PA-1906TPU ALRE87ATPUˉ1385A【
TPE bad phenomenon possible reason treatment method the finished mold variant cooling time is too short, the finished product can not cool enough to extend the cooling time to open the mold speed too fast, the strong tension change type slows the speed to modify the mold mold temperature too high, the finished product cooling is not in place to reduce the temperature over the mold temperature and the temperature too low. Low raise barrel temperature and mold temperature release angle is not enough or the top ejection way is improper, modify the mold gate too ***all, modify the mold release angle, modify the mold.
PA66 etc id resisting and se labour, east to process and color, he widely designspace.涂油系列（Eeay-paintingseries）GP410 GP420GP430应用范围：各类涂油玩具、日常用品等，广泛取代PVC。PPˉPHC26ˉPBT 209APA6 92065 PP/HT125ETPE 4780TREXLINK PC/ABS 台化 AC3100AFPBT B4225PA66/FR50PBTˉCN7000BBLCP L130-XLD2PC/ABS/T-45PGPP FPU1103F LCP/E6808LHF/POMCF704PC 1414 HW3064PA66 9400SPPˉBC650MOˉ【
PA66 etc id resisting and se labour, east to process and color, all kinds of oil and oil toys, daily necessities, and so on, widely replaced.