詳細內容：主要優(yōu)點 1、具高強度及彈性系數(shù)、高沖擊強度、使用溫度范圍廣; 2、高度透明性及自由染色性; 3、成形收縮率低、尺寸安定性良好； 4、耐疲勞性佳; 5、耐候性佳; 6、電氣特性優(yōu); 7、無味無臭對人體無害符合衛(wèi)生安全。[5] 主要性能 a、機械性能：強度高、耐疲勞性、尺寸穩(wěn)定、蠕變也小（高溫條件下也極少有變化）； b、耐熱老化性：增強后的UL溫度指數(shù)達120~140℃（戶外長期老化性也很好）； c、耐溶劑性：無應力開裂； d、對水穩(wěn)定性：高溫下遇水易分解（高溫高濕環(huán)境下使用需謹慎）； e、電氣性能： 1、絕緣性能：優(yōu)良（潮濕、高溫也能保持電性能穩(wěn)定,是制造電子、電氣零件的理想材料）； 2、介電系數(shù)：3.0-3.2； 3、耐電弧性：120s； f、成型加工性：普通設備注塑或擠塑。 SABIC LEXAN系列 Lexan 201 7.0 MFR, for thicker sections without sinks. Lexan 203 7.0 MFR, for thicker sections without sinks. Improved flame retardance. Lexan 221 17.5 MFR, for small, intricate parts. Improved flame retardance. Lexan 241 10.5 MFR. Improved flame retardance. Lexan 243 10.5 MFR. UV-stabilized. Improved flame retardance. Lexan 920 Opaque colors, low viscosity, superior flame retardance. Lexan 920A Low viscosity injection moldable, flame retardant PC. Lexan 920ASR More robust design of standard 900 series flame retardant grade. Lexan 923 Opaque colors, low viscosity, superior flame retardance. Lexan 923A Low viscosity, flame retardant with exceptional surface. Lexan 923ASR More robust design of standard 900 series flame retardant grade. Lexan 940 Opaque colors, medium viscosity, superior flame retardance. Lexan 940A Medium viscosity, flame retardant PC. Exceptional surface. Lexan 940ASR More robust design of standard 900 series flame retardant grade. Lexan 943 Opaque colors, medium viscosity, superior flame retardance. Lexan 943A Medium viscosity, superior flame retardance. Lexan 943ASR More robust design of standard 900 series flame retardant grade. Lexan 950 Opaque colors, high viscosity, superior flame retardance. Lexan 950A Transparent, clear and colors, high viscosity, flame retardant with exceptional surface. Lexan 953 Opaque colors, high viscosity, superior flame retardance. Lexan 953A Clear, tints and opaque colors, high viscosity, flame retardant with exceptional surface. Lexan 121 Nonhalogenated. 17.5 MFR, for small intricate parts. Lexan 121R Nonhalogenated. 17.5 MFR, for small, intricate parts. Lexan 123 Nonhalogenated. 17.5 MFR, for small, intricate parts. Lexan 123R Nonhalogenated. 17.5 MFR, for small, intricate parts. Lexan 141 Nonhalogenated. 10.5 MFR. Lexan 141R Nonhalogenated. 10.5 MFR. Lexan 143 Nonhalogenated. 10.5 MFR. Lexan 143R Nonhalogenated. 10.5 MFR. Lexan 201R 7.0 MFR, for thicker sections without sinks. Improved flame retardance. Lexan 203R 7.0 MFR, for thicker sections without sinks. Improved flame retardance. Lexan 221R 17.5 MFR, for small, intricate parts. Lexan 223R 17.5 MFR, for small, intricate parts. Lexan 241R 10.5 MFR. Improved flame retardance. Lexan 243R 10.5 MFR. UV-stabilized. Improved flame retardance. Lexan EM1210 Automotive interiors. Excellent heat/impact resistance and outstanding Lexan EM2212 Automotive interiors. 10% glass-reinforced. Lexan EM3110 Automotive interiors. Optimizes flow/processability for cost effective thinner wall design uses. Lexan EM3110R Automotive interiors. Optimizes flow/processability for cost effective thinner wall design uses. Lexan HF1110 General purpose grade. Good clarity, heat resistance, property retention and dimensional stability. Lexan HF1110R High flow grade. Easy mold release version of LEXAN HF1110. Lexan HF1130 UV-stabilized. Good clarity, heat resistance, property retention and dimensional stability. Lexan LI1813R Low-viscosity multi-purpose PC having low levels of ionics species. Lexan LI1911R Low-viscosity multi-purpose PC having low levels of ionics species. Lexan ML3729 PC, Mold Release, UV-Stabilizer, Heat Stabilized, Lexan 3412HF 20% glass reinforced, high flow PC. UL rated V-1 at 0.059", Lexan 3412R 20% GR, provides improved mechanical properties and UL94 V-1 rated at 0.058'. Lexan 3413HF 30% glass reinforced, high flow PC. Lexan 3413R 30% GR, provides improved mechanical properties and UL94V-1 rated at 0.058". Lexan 3414R 40% GR, provides improved mechanical properties and UL94V-1 rated at 0.058". Lexan 3433R 30% GR, provides improved mechanical properties. UV-stabilized. Internal mold release. Lexan 500 10% GR PC. Optimum combination of high modulus plus excellent impact strength and flame retardance. Lexan 500R 10% GR PC. Optimum combination of high modulus plus excellent impact strength and flame retardance. Lexan 503 10% GR PC. Optimum combination of high modulus plus excellent impact strength and flame retardance. Lexan 503R 10% GR PC. Optimum combination of high modulus plus excellent impact strength and flame retardance. Lexan 4251R PPC+EXL, Mold Release, Heat Stabilized, High Impact, Opaque. Lexan 4301 PPC+PC, Mold Release, Opaque, Lexan 4401R PC/PPC Blend. Contains mold release. Lexan 4501 High heat resistant polyphthlate carbonate, provides DTUL of 290F at 264 psi. Lexan 4701R High heat resistant polyphthlate carbonate, provides DTUL of 300F at 264 psi. Lexan 124 17.5 MFR, for small, intricate parts. FDA food contact compliant in limited colors. Lexan 124R 17.5 MFR, for small, intricate parts. UL rated HB. 200 series recommended when V-2 rating required. Lexan 144 10.5 MFR. FDA food contact compliant in limited colors. Lexan 144R MFR 10.5. Internal mold release. FDA food contact compliant in limited colors. Lexan 4504 High heat resistant PC copolymer, WITH DTUL OF 290F AT 264 psi. Lexan 4704 High heat polycarbonate copolymer, with DTUL of 300F at 264 psi. Lexan HF1140 Ideal for disposables/short life cycles. Lexan HF1140R High flow grade. Heat stabilized. Enhanced level of mold release. Lexan OQ4120R Optical grade with UV cut-off up to 400 nm, greater optical purity than standard grades. Lexan OQ4320R Optical grade with UV cut-off up to 400 nm; greater optical purity than standard grades. Lexan OQ4620R Optical grade with UV cut-off up to 400 nm, greater optical purity than standard grades. Lexan OQ2720 Ophthalmic/safety lens market. OQ2xxx series in all transparent tints. Lexan 3412ECR Lexan* 3412ECR Polycarbonate (PC) resin is a 20% glass fiber filled Lexan 500ECR Lexan* 500ECR Polycarbonate (PC) resin is a 10% glass fiber filled, injection moldable grade. Lexan 505R Polycarbonate (PC) resin is a 10% glass fiber filled Lexan 915R Polycarbonate (PC) resin is a non-filled, injection moldable grade featuring non-chlorinated, Lexan 925 Polycarbonate (PC) resin is a non-filled, injection moldable grade of non-chlorinated Lexan 925A Polycarbonate (PC) resin is a non-filled, injection moldable grade of non-chlorinated Lexan 925AU Polycarbonate (PC) resin is a non-filled, injection moldable grade of non-chlorinated Lexan 925U Polycarbonate (PC) resin is a non-filled, injection moldable grade of non-chlorinated Lexan 945 Polycarbonate (PC) resin is a non-filled, injection moldable grade. Lexan 945A Polycarbonate (PC) resin is a non-filled, injection moldable grade. Lexan 945ASR Polycarbonate (PC) resin is a non-filled, injection moldable grade of non-chlorinated, Lexan 945AU Polycarbonate (PC) resin is a non-filled, injection moldable grade. Lexan 945U Polycarbonate (PC) resin is a non-filled, injection moldable grade of non-chlorinated Lexan 955 Polycarbonate (PC) resin is a non-filled, injection moldable grade of non-chlorinated Lexan 955A Polycarbonate (PC) resin is a non-filled, injection moldable grade. This non-chlorinated Lexan 955AU Polycarbonate (PC) resin is a non-filled, injection moldable grade of non-chlorinated Lexan 955U Polycarbonate (PC) resin is a non-filled, injection moldable grade of non-chlorinated Lexan 9945A Polycarbonate (PC) resin is a non-filled, injection moldable grade of non-chlorinated Lexan BFL2000 PC, Flame Retardant, Mold Release, Opaque Lexan BFL2000U Polycarbonat (PC) resin is an injection moldable grade containing non-brominated Lexan BFL2010 Non-Brominated, Non-Chlorinated Flame retardant PC. Lexan BFL2015 Non-Brominated, Non-Chlorinated Flame retardant PC. Lexan BFL4000U Lexan* BFL4000U Polycarbonate resin is an injection grade. Lexan BPL1000 Polycarbonate (PC) resin is an injection moldable grade of non-chlorinated Lexan LS1 Automotive lens applications. Low viscosity. Lexan LS2 Automotive lens applications. Medium viscosity. Lexan LS3 Automotive lens applications. Medium-high viscosity