PA66 A216S30【圖】 ‖。PEI 4001-1100 、‖。PA6 KN131 、‖。PPS CZL-2000 、‖。PC G-3540R1 BK 、→，PEEK 2201.3LF LLDPE 6821W 、→，EVA UL7840E 、‖。LCP ZE55205 、‖。PA6 K123 POM M90-35 PP BA35H 、‖。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 、‖。PA6 RB145 、‖。PC SF805 ABS HT700 、‖。PC GS2015MDR 、‖。PC 915AU 、‖。TPU DP8792A-S043 PP 5701P 、‖。PP 6331-11 HDPE SP5505 、‖。PC DE1-1 、‖。PC 18SRFD 、‖。PP GP-2100 、‖。PMMA ZK30 LCP 6642L LDPE 101 、‖。PP 1100N 、→，XLPE FR4832 PC/ABS GN-5001RF BK PP HP500N 、→，PC/ABS AC3100 TPE 7055B|8901 POM KD000 BKANT 、→，PBT SC164 POM A25-03 、‖。TPE 1033D 、‖。PA66 J-1/30 、‖。PC DE002 PC DD0009E 、‖。TPU 195A 、‖。TPE G2701-1000-02 、‖。PC 201R-111 PA6 C216V30 、→，LDPE Q281 PA6 BC600HTS PPS FZ-1140-B2 PC GV-3430 ABS AG15AJ PP 1101R PA66 AS/10 V0 BK PA9T G1302A 、‖。AS/10 V0 BK 、→，EPDM 4725P POM RM7009 LCP B630 PPE 644Z PA/ABS N NM-19 ETFE C-55AP 、‖。TPE CM622 、→，TPU 598A HDPE B53-35H-FLK LCP M-345BK 、‖。PA66 K224-G6 POM M90-44 BK PMMA DRT MATT 、‖。PBT 310NF ASA/PC XTPMFR10 BK1E397L 、‖。POM FU2025 、→，PC GLX143 、→，PC LC120 、‖。PPO X333V BK EMMA WH401 PA6 73G15L 、→，POM 841 PA66 RX00078 PC/ABS DN-7730M ABS 10072 TPU U-95AU20 PP 3003 、‖。PA12 TR90LXS 、‖。PBT 1200-211E PC LC1501 、‖。PA6 CM1061 PP CAP906 、‖。PBT 6304 HDPE 9000 ABS PA-749SK PPS A360M IXEF 1022-9085 、→，PC/ABS FR3050 、→，PTFE 105MOD 、‖。PBT 1000 、‖。POM SA472 PC DFD02EXC PP 110ASB-X PP RF401 、‖。PC AG2240 、‖。AS057 、→，PLA 7003 TPU 58887 TPE EM460 TPU 45-60/08 、‖。TPU 1195A50 、‖。ASU TPE TF4ADD 、→，PC/、→，PCT TE1001 PP 1352F 、‖。PP B45ML PP HE125MO 、‖。PP H390Y 、‖。PP CS-820 、‖。PA6 PX06012 、 PA66 A216S30【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.。