⊿ PA6 PFB91S ↓PCˉML3290 POE美国陶氏7387PC 1-1216PC/DC0049XF PA66德国巴斯夫H2 G35 V0KVB1 HIPS镇江奇美PH-888GPP C600MP 40LL539PA66 54G3PˉRG835MO PPS菲利普R-4PMMA 375TETPE TP6VCZPP 674K PA6T 三井化学 E430NKTPE DGX6240CL PA12 瑞士EMS LV-5H 9288PCˉ1795PBTˉMV14PA46/19-7312/GNPBT/SHF4960/PPˉ1184LPA66 HTN51G35HSLRPP 3860X PPS/BR-4-230BLEVA/1922APC/ABS/PCA-1012PA12/1174PP 6331-11POM 100ASA XC-200PP/L80Z-00PA66/RV00CE PBT德国巴斯夫B4300 BK PC 台化出光 IR2200POM/PM8103NT7/ LCP住友化学E6810LHF-BZPC S-1000PBT中文名称聚对苯二甲酸丁酯，简称饱和聚酯，系高结晶性热可塑性塑料。
PBT Chinese name is butylbutylene terephthalate, which is called saturated polyester, and is of high crystallinity thermoplastics.
优点：1、机械性质安定抗张强度与抗张模量和尼龙相似；2、系数小有自润性；3、吸水率低；4、电气性质优良；5、尺寸安定性良好；6、耐性、耐油性。用途：1、电子电器：无熔线断电器、电磁开关、驰返变压器、家电把手、连接器、外壳等；2、汽车：车门把手、杆、分电盘盖、挡泥板、导线护壳、轮圈盖等；3、工业零件：OA风扇、键盘、钓具卷线器、零件、灯罩等。⊿ PA6 PFB91S ↓PA66 N-252-UX62PA66 S223-HG6PPˉEP500MPA11/BZM23G9 PA66美国杜邦HTNFR52G30LXEVA/20D784TPV/8223-30 PC 基础创新塑料 DF-1001PP 7727 POM LW90BSXPA66ˉF-101PC/K-30CF10PA66/RX00078 POM 马来西亚宝理 M270 AES UMG ESA20-450PC FXEMPX1LPOMN2650-Z4LEVTPUˉ18VT80PA66 15GF TPU德国科思创（拜耳）985PVDF 吴羽 KF850(粉)PC/ABSFR3000HIPC/ML7672PC SF2230PBTˉ3030-200XRPP/HP400NPP 1006S PC 基础创新塑料(南沙) EXL1483C PC/ABS NS5000PA6/DPBKV60EFPBT DR48-7001PEI 基础创新塑料 2100 PVDF 上海三爱富 FR904PP J740PA6 RS6000CDPA66/1204HSPPS/4MT9140L4PCˉLV-2225
Advantages: 1, the mechanical properties of stability resistant to tensile strength and tensile modulus and nylon similar; 2, ***all friction coefficient is self moistening; 3, low water absorption; 4, excellent electrical properties; 5, good stability in size; 6, resistant character, oil resistance is excellent. Uses: 1, electronic appliances: no fuse wire broken electrical appliance, electromagnetic switch, reversion transformer, household appliance handle, connector, shell, etc.; 2, car: door handle, bumper, split cover, fender, wire shield, wheel cover, etc. 3, industrial parts: OA fan, keyboard, fishing gear reel, spare parts, lampshade and so on.
ABS塑料在我国主要用于制造仪器仪表、家用电器、电话机、电视机等的外壳及电镀用的ABS塑料，使其赋予金属光泽，ABS用于代替金属。我厂生产的各类型号电冰箱的内胆及各种塑料制品中，ABS注塑制品占电冰箱塑料制品总数的88%以上工艺性ABS属于无定形聚合物，无明显熔点.
In our country, ABS plastics are mainly used in the manufacture of instruments, household appliances, telephone sets and TV sets, and the ABS plastics used in electroplating to make metal lustre, and ABS is used in place of metal. In the internal gallbladder and various plastic products of various types of refrigerators produced by our factory, the ABS injection products account for more than 88% of the total of the total of the refrigerator plastic products, which belong to the amorphous polymer and he no ***ious melting point.
EVA 1、***含量在5%以下的EVA，其主要产品是薄膜、电线电缆、LDPE改性剂、胶粘剂等；2、***含量在5%~10%的EVA产品为弹性薄膜等；3、***含量在20~28%的EVA，主要用于热熔粘合剂和涂层制品；EVA是由LLDPE（线性低密度聚）和醋酸（VA）共聚而成。
EVA 1, EVA with ethylene acetate content below 5%, its main products are film, wire and cable, LDPE modifier, adhesive and so on; 2, ethylene acetate content in 5%~10% EVA product is elastic film, 3, ethylene acetate content in 20~28% EVA, mainly used in hot melt adhesives and coating products; EVA is from LLDPE (linear low density) Polythene) and acetic acid (VA) copolymerization.⊿ PA6 PFB91S ↓TPE G155DPA66/A3WG7HP PC 三菱工程 GSH2020TR POE美国埃克森美孚VA 1803TPU 1185A50XPA6 PF006IPA66 FR60 PC/ABS AC3100PPO PX2949PP/GE277AIPC/300-10 PA6荷兰D K224-HG8PC 940 LCP美国杜邦5130L BKPMMA/SR6200POM M270LVPCˉ301EP-37PBT/B4300G2/PC/L-1225ZL100PC/ML-5206ZHSPP/WH107AEBPPˉ6080PA6 M2500IPP K8009PA6 PA3230PBT 4130-104 GBKPPS OF-1008PBTˉB0420GN/PA12/L1600TPE G4078W POM 宝理 ***0CALCP/T130/PC/KG-20F10PC EXL6013TPU 1095A PC/ABS 广州LG GN5001RFDPC/ABS GN-5001RFLCP L130
LLDPE也是通过化学改性得来的。它是在聚合中引入丁烯、、辛烯等少量的a-烯烃类单体而形成的共聚物。它具有与HDPE类似的分子构型，但了密度和结晶度。LLDPE有良好的耐应力开裂性，其机械性能也优于LDPE，因此，其应用范围也相应地扩大了。而氯化聚（CPE）也是化学改性的产物。
LLDPE is also chemically modified. It is a copolymer formed in ethylene polymerization by introducing a ***all amount of a- olefin monomers, such as butene, hexene and octene. It has a molecular configuration similar to HDPE, but reduces the density and crystallinity. LLDPE has good resistance to environmental stress cracking, and its mechanical properties are superior to LDPE. Therefore, its application scope has expanded correspondingly. Chlorinated polyethylene (CPE) is also a product of chemical modification.
HDPE通过氯化后的产物。氯（CL）部分取代HDPE分子中的氢（H），使分子受到结晶性，从而使它更，并有一定的弹性。它不仅可以用挤出或注塑等加工成CPE制品，广泛用于建筑、电器等方面，而且CPE本身成为一种优良的改性剂，可以通过物理共混的PE材料的阻燃性和PVC材料的抗冲击性。
HDPE passes the product after chlorination. Chlorine (CL) partially replaces the hydrogen (H) in the HDPE molecule, causing the molecules to be destroyed by crystallization, it softer and more flexible. It can not only be processed into CPE products by extrusion or injection molding, but also widely used in c***truction and electrical appliances, and CPE itself becomes a fine modifier. It can improve the flame retardancy of PE materials and the impact resistance of PVC materials by physical blending.
PA66的收缩率在1%~2%之间，加入玻璃纤维添加剂可以将收缩率到0.2%~1% 。收缩率在流程方向和与流程方向相垂直方向上的相异是较大的。PA66对许多溶剂具有抗溶性，但对酸和其它一些氯化剂的抵抗力较弱。
The shrinkage of PA66 is between 1%~2%, and the addition of glass fiber can reduce the shrinkage to 0.2%~1%. The shrinkage rate is different from that in the vertical direction of the flow direction. PA66 is resistant to many solvents, but is less resistant to acids and other chlorinated agents.
PC‖原料：聚碳酸酯PC‖1010NH是一款度PC‖材料，是产品工程师在产品设计时所选用的一款常用材料，常被注塑成各式各样的或者半制件，可应用于汽车车灯等部件。a、原材料受潮————干燥原料
PC material: polycarbonate PC 1010NH is a high strength transparent PC material. It is a common material used by product engineers in the design of transparent products. It is often injected into all kinds of transparent or translucent parts, which can be used in car lights and other parts. A and raw materials are dampened - dry raw materials
??b、排气不良————改进模具设计
Poor B and poor exhaust gas -- improving mold design
??3、树脂变色、黑点
Resin 3, resin discoloration, black spot
??a、料筒、喷嘴积料————清理料筒和喷嘴
A, cylinder and nozzle material - cleaning cylinder and nozzle.
??b、成型温度过高————成型温度
B, forming temperature too high -- reducing molding temperature
??4、制品未充满
4, not full of products
??a、物料塑化不够————料筒温度
A, material is not plasticized -- increasing the barrel temperature.
??b、模具温度过低————模具温度
B, mold temperature is too low -- improve mold temperature
??c、喷嘴溢料————模具位置
C, nozzle overflow - adjust the position of the .
POM☆原料可在-40℃～100℃温度范围内长期使用。POM☆极易分解，分解温度为280℃，分解时有性和腐蚀性气体发生。故模具钢材宜选用耐腐蚀性的材料制作。力学性能POM☆强度、刚度高，弹性好，减磨耐磨性好。
POM material can be used for a long time in the range of -40 to 100 C. POM is easy to decompose, decomposition temperature is 280 degrees, and there are excitant and corrosive gases in decomposition. Therefore, steel should be made of corrosion-resistant material. The mechanical properties are POM, high strength, high rigidity, good elasticity, good abrasion resistance.【