PP K1011『【圖】 ‖。PP 90BSR-ONE 、→，LLDPE 664-1 PP 1133 PP HOE111N PA66 75104A TPE S-50AFR PC H3300R 、‖。PA66 RF006PS TPU TI61DB PA6 GF600 A20 HS 5 TPV 4139D PP 578P 、‖。TPE BT-1245D PP H2213 、→，PA6 BKV30H2.0 PBT 2300-GV3/30 、‖。PC GP1000L 、→，POM FL2010 、‖。PC/ABS C1100HF-701 、‖。PBT B4300G4 、‖。PC/ABS TN-7200B PP AA56H 、‖。PA66 TN720SG30 TPV 241-55 PC LN-2250Y PA66 RAL23 PP MFB419 、‖。PA46 EN568 GY 、‖。TPU A98E4066 、‖。PC GRH2030KR 、‖。PP 200-GA02 、→，TPU DPS055 、‖。ABS AF-312F PC 141R-701 LDPE MG40 、→，PI CR-6100 、‖。PBT 3318 PP 7694E2 、‖。PP RP1085 、‖。PP EP548R PP PP-230 、‖。PP K9010 、→，PVDF 2800 、→，PEEK AV-650BG15 、→，PP ST757M 、‖。PC 513 、‖。PC/ABS C4210HF 、→，PP 2311LCXTA6 PPO GTX6009-7025 PA66 RA103 、‖。TPU 45-50/05 、→，EAA 2169 、→，PP CNU013 、→，CA 、→，PC EXL1162T 、→，PP G13012 、‖。POM C9021GV3/10 、‖。TPU S70D PP EP200K 、‖。PA6 V20FN20DUS013 PA6 S60G1V30 POM KL-4030 TPEE 5280 、‖。TPU 1185AFHF 、‖。PP J-700 POM N109LDS 、‖。PC EXL1414T 、→，PC 4330-10 、→，TPU C70AW PA6 8234GHS 、‖。PA6 S218MZ20V10 、→，EVA 2030 LCP D5506 、‖。TPV 121-75M200 POM M25 、→，LDPE NA340141 PC 2061-15 、‖。PMMA H15 、→，EVOH EF-XL 、→，PBT GP2306F PMMA 6968-O TPU EB60D52 、‖。PMMA DF33 ZK6BR TPU R3000 TPU 670A10WHU 、‖。PA6 1022MT2 、‖。PA66 KDE1010 、‖。TPU 2103-90AEFH PBT 5010G-15 BK 、‖。PA6 F130-B 、‖。PP 5720WZ 、→，PA66 91G60 PC/ABS 5001 、‖。PC 8600-7 PMMA DF22 7H 、→，PC/PET EXXX0047 PPS FZ-2100E1035 、→，PEI 2410EPR PC 3262R HDPE DFDC-7525 HDPE JPEHJ221 、→，EVA D3021 、‖。PC 、→，TPV K2000BS 、‖。POM KFL32L PA6 KN133G15HS 、→，PP X4323/3S63 TPU 95A1 、‖。PC/ABS CP8930 HDPE HD5070EA 、→，TPEE S9001 、→，TPEE 5553FG TPU B60AWHTSG 、→，PC/ABS F-101 、 PP K1011『【圖】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.。