美国杜邦PA66 101L 101F 42A 450 FR15 FR50 408L 8018 408HS 105BK ST801 ST800 ST701 ST901 10B40 11C40 11B40 145BK 103HSL 103FHS 45HSB 15005BK FE1300 FE15004 FR70G25V0 FR7025VOF 70G20HSL 70K20HSL AFE9021 73M30 CFE8005HS 70G13L 70G13HSIL 70G33L 70G30HSL 70G33HSIL 70G43L 74G33J FE5171 8018HS 80G14L 80G33L 80G33HSL 80G33HS1L ST811HS FR70M30 WRF403 WRF500 FR70G28V1 409AHS FR72G25V1 10B140 11C140 3426 FE13001