TPE TC5CHT _ TPE TC5CHT ‖。ABS VE-0860SE ABS HH PA6 V230H3.0 、→，PP SF313HMS 、→，PA6 73G35HSL LLDPE 3518CB LLDPE 1018FA PMMA 8N-DF21 POM XT20 、‖。PA66 KN333G30 、→，PBT B2300G6HRUnc. PP 5018 TPE 1050DB/DN PMMA ST25G6 、‖。PMMA 47 、→，PEEK LC-1006 POM GB-15MCF3500 TPE 8211-35W237 PA6 KN133HB40RRBLN 、→，PC/、→，LLDPE PE-135 、→，PBT HR5330HFS 、→，ETFE l200 PA6 6GF50 PPS 9120L4 、‖。AS 552495 、‖。PC EXL4016 、‖。POM F20-54 PC 503R-131 PC DS0029 、‖。PP 3117ANC1 PA66 RFL-4033 、→，PBT 5820G40H TPU BTE-75A 、‖。 3165 LDPE NA272130 PP 1255-01 、‖。PC/ABS 7560 BK PPS OF006 、→，LDPE C-26 、‖。POM F20-03 PA46 TS256F6 PP H07-00 、→，IXEF 1022/9008 、‖。PPO PO2318A 、→，POM FU2015 、→，PBT BF4232 、→，PA66 54G43 、→，TPEE 1192A PC/ABS C6600-BK TPE G7630-9 POM KD000 EPDM J-0050 、‖。TPE 1025NM|1002 、‖。PBT 3730GF LDPE 2308AN00 EVA UE631 、→，PC NH-1023P PC 1895 、‖。ASA EXGY0070 EVA 3325 PMMA BM-818 、→，PBT 3316 、→，PMMA CMG334V PP ST868K 、‖。PA66 2412GHF3 BK 、‖。ABS XR-407D 、→，SURLYN 1601-2 、‖。TPE TF9AAA PA66 A3W PC DC-1002FR BK 、‖。 5290 PP 143KNE1 ABS LN650 、→，PC LUX7630C 、→，PA66 RF002 、→，PC GN5001EF HDPE ME9180 、→，PC/ABS VB-1202R PA6 BC304 、‖。PBT B3233HR 、→，POM M90-07 、→，GPPS 1003U 、‖。PC BFL4000U 、‖。TPU V-90A PP B4808 、→，PMMA TF-0956 、→，PPE 730G10L PA66 66MVHIHH 、→，LCP L304G35H 、‖。PC ML9696 、→，LLDPE 6200F PC EGN2020DR 、→，EVA KA-10 、→，SURLYN 1825 、→，EVA 360 、‖。 PN2021 、→，氟橡膠 A-500 PMMA SX-301 、‖。PC DF0066P PPS OX11314 、→，PPS 7300A1 、→，PTFE 211 PC L-1250Y(粉) 、‖。PBT GP2156FL 、‖。POM CE66FCGV1/25 PMMA IRK-304 、→，LDPE 207M 、‖。PC LUX2910T POM C36021 TPV UN-7100-80 、‖。PC GP1000 、→，PC DF002H 、→，PPS EC-40B 、→，THV FE5621Q 、‖。EPDM 774R 、 TPE TC5CHT _ TPE TC5CHTOptical 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.。