PP BZ20A。PP BZ20A →，PBT 5810GN6-30 PP RP348SK 、‖。PBT TV4261 、→，PES 1403NL PMMA 8N0V200 PA/ABS M/MK BK 、‖。PA66 RX02743 、→，TPX RTP3040 、‖。PC 925A TPU A95H4678 、→，LDPE LD2420K 、→，EVA EA19150 ASA WR-9310 、‖。PC HL-8000 、→，EVOH GF-20 PC/ABS HR-5006A EVA UL00728 、→，TPO 160 、‖。PC 40400 PP 359.00 、‖。PA6 C38FA 、‖。PP B-111 HDPE 9003 ABS 970 PP MPF100M PP 32MB768 PC LT6-4 TPV VX 5060UI PC 3500G20 PC/ABS C6300-701 、‖。PC/ABS CX1440 、→，LDPE N2106 EVA N1006HB 、→，PBT 5810G40 、→，TPU C98A 、‖。POM F40 LDPE C600V PP RB709CF 、‖。PA6 CM1011G-30 BK 、→，PC/ABS EMI2581 、‖。PC/ABS EN-1052 TPE TC6MLZ S340 、→，LLDPE 2401 、‖。TPU ECOD12T90 、‖。PC/ABS 7800 、‖。ABS 100G-10 、‖。PC/ABS CX7240 、‖。TPU D91F88 、‖。PC/ABS TN-7581 、→，PA6 PB321I6 POM KS002E EVA 1328 、‖。TPV 241-80W236 、→，EMA 14MG02 、‖。 MV02514 HDPE LH503 PA6 PX06004 PA66 A4H 、‖。PC K-30/T10 、‖。PP 6145O 、→，LDPE NA324244 PC SR3108FM PP 30ARW PP HA748L PBT X7384 、→，PP HA802H 、‖。PP R360Y 、→，PP BH3720 、‖。PA66 75104A PP P2613GN PBT 412 PC DX03571 PP T710-25 PBT 7307 GY PA66 KN333G15SIBL 、→，POM M140 IXEF 1032 PBT GF50 、‖。TPE TC4MGZ PP K7005 PA66 FE15004 、→，PES 1400A-200Z PC/ABS C7410 PC LF0335 MBS M711 PP HP500P HDPE HI2081 、‖。PP NRD6-589 、‖。PA46 F11 PA12 3030JI8 PP 671K TPEE P-90B TPU 460A PETG 60-2008 ABS H701 POMTR-20-CF2001 PC DE002P PC LD7890 PA66 RV00AESC PP FTP3130 、‖。PPE G702-GX07602 、‖。POM H320 PP SM-546 HDPE H6017 LDPE N2215 PA6 K224-LG6/E 、‖。TPV HX-064AB PBT 295 PC/ABS TN-3715 BX 、‖。PP J704LB 、→，LLDPE SP2020 PBT D202G30 PA6 P1000EI3 PTFE CD145E PP BJ350 、‖。PMMA 45 、‖。PBT TE5000GU 、→，EVA ML20 、‖。PC PC-110 、→，PC/PET EL703 、‖。PA6 P1000J5 、‖。PP BJ550 PC ML3485 PA66 RV00AEU PC MX1021FD 、‖。PC/ABS TN-7000F PP N12N-00 、→，PBT 1500N PBT HR5315HFS 、→，PVDF 2800-20 、→，PP 4712E1 、→，PA6 BKV30H2.0 PBT 2300-GV3/30 、‖。PA12 LV-30HFWABK 、‖。TPE MC715R4 、‖。TPU 1298AU K(Q)膠 PB-5900 、‖。PP 1330 COC 6013F-04 、‖。TPE 7080B|8901 、→，PES RTP1403 、 LCP A: easy to be machinable and excellent flow performance. B: excellent tensile strength, good insulation performance. C: flame retardant, electroplating, heat-resistant and heat-resistant. D: high stiffness retention performance and good high temperature creep resistance. E: the stiffness and modulus of creep are PPS, PEI and PES of the same glass enhancement degree. F: it can be used for thin-walled parts with 0.1 millimeter parts without flfei. E:PA46 plastic is a multipurpose, glass - reinforced, flame retardant UL - class material that meets the requirements of UL VO. Injection molding process 1. dry sealed paper bags: no need to be dried in advance. The open paper bag must be placed in a dry material bucket with a dehumidifier and drying at a temperature of 4 hours at 120 degrees centigrade. The length of the drying is to the extent that the plastic is exposed to moist air. During the operation, the plastic must be placed in a dry material bucket with a dehumidifier, and the temperature is kept at 100. 2. injection temperature regulates melting temperature at 295. The ideal material temperature can be at 300~315 degrees centigrade. (it includes the tensile value of the material and the impact resistance value IZOD under the cantilever beam). After PA46 (transmission) middle (compression) anterior (measurement) nozzle without fiber reinforcement 285~300290 ~ 305295~310295 ~ 310 (material temperature) containing 285~305295 ~ 310300~315300 ~ 315 fiber reinforced plastic (material temperature) found free overflow at the furnace mouth, must take the temperature of the furnace mouth drop (of course also need to beware of plastic cooling in furnace in the mouth). In addition, the nozzle must be pressed with the template, but if the pressure is overpressed, the pressure can also be reduced. The 3. retention time is to prevent serious plastic performance decline during the operation. (mechanical properties in order to make the ideal residence time) is as follows: the highest free fiber reinforced PA46:6 fiber reinforcement containing ~ 10 minutes PA46:5 minutes to avoid the use of large capacity injection molding machine, opposed to product volume. Retention time = cycle time * (capacity / finished capacity of the furnace barrel for full load) 4. mold temperature suggests that the mold temperature is used at 80~140. Application of electrical and electronic applications: SMD components, connectors, circuit breakers, winding element, electric motor parts and electrical components; airborne components application: automotive applications cover gears, bearings and bearing: sensors and connectors, such as motor control system and air equipment, cable fasteners, hand Physical property table TPEEPreparation of nylon 66 salt Nylon 66 salt are prepared respectively the temperature ethanol ethanol solution with adipic acid hexanediamine at 60 DEG C above the mixing and salt precipitation, filtering, alcohol washing, drying, and finally preparing aqueous solution of 63%, use for polycondensation. The reaction formula is as follows: polycondensation The polycondensation of nylon 66 salt should be carried out at high temperature, with the removal of water, resulting in the formation of linear high molecular weight nylon 66. The reaction formula is as follows: The production process is divided into two kinds: intermittent method and continuous method. Continuous method is suitable for large-scale production, and the production of nylon 66 in the world mainly adopts continuous method. The batch method is used only in two cases: one is to produce special or experimental grade; two is in a small device with a production capacity of 4 500t A.。 Physical property table Supply region Europe Performance characteristics can be machinability, good Good chemical resistance Processing method injection molding Test method of physical performance rating unit system The density of 1.08 to 1.16 g/cm fand ISO 1183; Melt flow rate (275 C/1.2 kg) 40 to 60 g/10 min ISO 1133 Test method of physical performance rating unit system The proportion of 1.13 g/cm ASTM D792 fand; Shrinkage - flow 2.8% ASTM D955 Test method of mechanical performance rating unit system Tensile strength 75 MPa ASTM D638 Model Liquid nitrogen in the United States RF-7007, RL4540 Dupont 101F, 101F-NC010, 101L, 101L-BKB009, 101L-NC010, 1032L, 103F NC010, 103FHS, 103HSL, 10B, 10B40, Three thousand four hundred and twenty-six 408HS, 450HSL NC010, 45SHB NC, 490, 408L, 450 54G15HSLR BK031, 5514 70G13HS1-L, 70G13HS1L NC010, 70G13L 70G13SH1L, BK, 70G20HSL, 70G25HSL, 70G25HSLR-BK099, 70G30HSLR, 70G33HS1-L, 70G33HS1L-NC010, 70G33HSIL (BK), 70G33HSIL (NC), 70G33L, 70G35HSL, 70G35HSL NC, 70G43L, 70G43L-NC010, 71G13L, 72G13HS1L, 72G33W, 72G33HS1L, 72G33L BK031, 72G25V0 NC010, 73G25HSL BK260, 74G33J 74G33EHSL, BK354 77G33L-NC, 77G43L-BK031, 74G43J-NC010, 79G13HSL-NC, NC010, 7304 8018, 8018HS, 8061, 80G14AHS-BK099, 80G33HSL-NC010 NC010, ST811HS, ST901HSIL, ZYTA197 DuPont, Shenzhen FR50-NC010, HTN-FR52G30LX-BK337 DuPont of Japan 70G33HS1L BK031 DuPont of Korea 70G33L Mitsubishi Engineering-Plastics Corporation 3010SR, 3010CF30, 3010GN15, 3010N, 3021G-30, 3021GH-20, E2000W40 BK and so on. Advantage 1, with high tensile strength, 2, resistant to toughness and impact resistance, 3, self moistening, good wear resistance, high resistance character, 4, good low temperature characteristics, 5, self extinguishing; PC PC塑膠原料 PC modification Modification of PC alloy PC/ABS PC Mold temperature injection pressure 50~80, 80~130 process preheating temperature 110~120 parameter time /h barrel Electrochemical properties Surface resistivity Vitrification temperature is 145-150 C Embrittlement temperature -100 C The maximum application temperature is 135 The thermal denaturation temperature is 115-127 Flammable UL flame retardant grade V0, V1, V2, HB thickness 3.0mm, 2.0mm, 1.5mm, 0.8mm Burning index limit oxygen index optical performance Refractive index 425% transmittance (1000 mu m) rating unit Test method of mechanical performance rating unit system Tensile modulus 8960 MPa ASTM D638 Tensile strength 103 MPa ASTM D638 Elongation (fracture) 3% ASTM D638 Flexural modulus 8270 MPa ASTM D790 Bending strength 165 MPa ASTM D790 Test method of rating unit system for impact performance Notch impact strength of the cantilever beam (3.18 mm) 110 J/m ASTM D256 Notched cantilever beam (3.18 mm) 640 J/m ASTM D256