PP SJ-570S1體 ‖。TPU GF60-01 PEI 2412EPR-1000 PBT 310 、‖。TPE PM471 LDPE 3020F 、→，EMAA 035 PP TF1300 POM LW90-SC 、→，PES 1483N 、‖。POM F20-S1 LCP E6808LHF-Z 、→，PP RB210 、→，PMMA IRH50 、‖。COC D4531F PPS RS1340 、→，PC/ABS EMI2583CFR 、‖。PC PZ126 EVA ML20 EVA 90-E607D-88NT PC APEC 1745 PA66 A30H2.0 、→，TPU 1185A50V 、→，PMMA V825-HID 、→，TPE DGX7368 、‖。PP MFB82I 、‖。PBT/、→，PC/ABS CX7240 、‖。 CA-1421G LDPE 5602S PC LUX2489D 、‖。TPV A80BWEB-HF LDPE NA206000 、‖。ABS SX-200 PC EH-1051 WH PA6 KN1331 、‖。PBT 5010GN6-30 TPV 4190 、‖。POM 3510 、→，LLDPE C100 PP 4210 POM GB-25R HDPE A3512 PC LUX2114 、→，EPDM KEP-980 、→，LLDPE PELE8707 、→，LLDPE 20100J 、‖。PA66 6410G3 、‖。PBT MIN125 PC MN-3600HA 、‖。PP 7530 ABS GP-22 、‖。ABS VE-0860SE ABS HH PA6 V230H3.0 、→，PP 578N 、→，LLDPE M24300 PC XHT2141 BK1C141 PP MF0049I 、‖。TPE S3002 、→，POM HC450 、‖。LCP ZE17235 HDPE HDKM660W POM FT2010 、‖。PA66 RL0019 、→，TPEE L-X07805 、‖。PP 3370CC 、‖。PA66 A218MT15V25 、‖。PP F300F 、‖。PPO N1150 、‖。TPE VTV7LVN PP M1650 TPU 180（Mineral） 、‖。PP 1043N 、‖。TPU 103 、→，THV FC2174 、‖。TPE TC7MNO 、→，PC EXL9112 、→，GPPS S344 、‖。PP HF920MO 、→，PP 、→，PPO GTX8710 、→，PC/ABS T-280 、‖。PC FXE171R 、‖。PC KLL10CU PP BJ550 PMMA FILB82 PA46 TW371 、→，TPX BMZ230 PMMA CMH454 、→，EVA V10H564 EVA 2811 、→，ASA SA002 PBT 330GW PC/ABS HR-1008B PC310HF BK 、‖。PA6 1300CRH PA6 3010SR PBT ENH4550 、→，PA612 2D25W20X 、→，PA12 ZZ3000P 、‖。PA6 K240-HP 、→，EVA MB-900 PC 200-10 PBT DF4806 PC HF1140-111 、→，PA6 N24-G7 、→，TPEE XG5858 PC 1278R 、→，PC/、‖。PC DX06094 PA12 LV-23ESD 、‖。LCP A460 、→，EMA 1126 、‖。TPU TI68DB 、 PP SJ-570S1體Optical properties of PMMA 1, visible light: high transmittance of visible light. PMMA is the best polymer transparent material at present, and its visible light transmittance is 92%, which is [1] higher than that of glass. 1. ultraviolet light: quartz can be completely ultraviolet light, but the price is high, ordinary glass can only pass through 0.6% ultraviolet ray, but PMMA can pass through 73%. PMMA can't filter out ultraviolet (UV). Ultraviolet light penetrates PMMA, and part of the manufacturer [2] is coated on the surface of the PMMA to increase the effect and properties of the UV light. On the other hand, PMMA has better stability than polycarbonate in the condition of ultraviolet light irradiation. 2. infrared: PMMA allows infrared rays less than 2800nm wavelengths to pass through. Longer wavelengths of IR, less than 25000nm, are basically blocked. There is a special colored PMMA that allows a specific wavelength of IR to pass through and block visible light, (used for remote control?or?heat, etc.). The POM enhanced POM The main reinforcement materials are glass fiber, glass ball?or?carbon fiber, and glass fiber is most commonly used. The mechanical properties of the reinforced glass can be increased by 2~3 times and the hot deformation temperature is increased by 50 degrees?or?more. The high oil POM Adding graphite, F4, molybdenum disulfide, lubricating oil and low molecular weight PE to POM can improve its lubrication performance. For example, adding 5 copies of F4 in POM can reduce the friction factor by 60%, and increase the wear resistance by 1~2 times. In addition, the addition of liquid lubricating oil in POM can greatly improve the wear resistance and the limit of PV. In order to improve the dispersing effect of oil, the oil absorption carrier, such as carbon black, barium hydroxide, and ethylene propylene rubber, should be added. The friction of adding 5% oil POM is increased by 72%, and the limit PV can reach 3.9MPa m/s (pure POM is 0.213MPa m/s), which is 3~20 times that of other engineering plastics. PPO B has good electrical properties in a wide range of temperature and frequency. It has no hydrolysis and shrinkage, and has no self extinguishment. It is resistant to inorganic acid, alkali, aromatic hydrocarbon, halogenated hydrocarbon and oil. It is prone to swelling?or?stress cracking. C, it has the advantages of large rigidity, high heat resistance, refractory, high strength and so on. D and polyether have the advantages of wear-resistant, non-toxic, and resistant to pollution. Dielectric constant and dielectric loss of E and PPO plastic materials are among the smallest varieties in engineering plastics. They are hardly affected by temperature and humidity. They can be used in low, medium and high frequency electric fields. The load deformation temperature of F and PPO can reach more than 190 degrees C, and the embrittlement temperature is -170 C. G, its main shortcomings are poor melt fluidity and difficult processing.。