PBT基础创新塑料(美国)杜邦PBT***商176纤维纯PBT树脂。***颜色，不适用于注塑成型。215HPR怎么选料请T&V:153-3800-1126T:170-8463-17983007怎么选料请T&V:153-3800-1126T:170-8463-1799310怎么选料请T&V:153-3800-1126T:170-8463-1800311怎么选料请T&V:153-3800-1126T:170-8463-1801312怎么选料请T&V:153-3800-1126T:170-8463-1802315怎么选料请T&V:153-3800-1126T:170-8463-1803325怎么选料请T&V:153-3800-1126T:170-8463-1804325FC怎么选料请T&V:153-3800-1126T:170-8463-1805337怎么选料请T&V:153-3800-1126T:170-8463-18064012G怎么选料请T&V:153-3800-1126T:170-8463-18074022怎么选料请T&V:153-3800-1126T:170-8463-18084031怎么选料请T&V:153-3800-1126T:170-8463-1809420怎么选料请T&V:153-3800-1126T:170-8463-1810420HP怎么选料请T&V:153-3800-1126T:170-8463-1811430怎么选料请T&V:153-3800-1126T:170-8463-1812508怎么选料请T&V:153-3800-1126T:170-8463-1813732E怎么选料请T&V:153-3800-1126T:170-8463-1814735怎么选料请T&V:153-3800-1126T:170-8463-1815745怎么选料请T&V:153-3800-1126T:170-8463-18168032U怎么选料请T&V:153-3800-1126T:170-8463-1817815怎么选料请T&V:153-3800-1126T:170-8463-1818830怎么选料请T&V:153-3800-1126T:170-8463-1819DR51怎么选料请T&V:153-3800-1126T:170-8463-1820EH7020怎么选料请T&V:153-3800-1126T:170-8463-1821EH7020HF怎么选料请T&V:153-3800-1126T:170-8463-1822HX215HP怎么选料请T&V:153-3800-1126T:170-8463-1823HX260HPR怎么选料请T&V:153-3800-1126T:170-8463-1824HX3061HP怎么选料请T&V:153-3800-1126T:170-8463-1825HX3091HP怎么选料请T&V:153-3800-1126T:170-8463-1826HX312C怎么选料请T&V:153-3800-1126T:170-8463-1827HX420HP怎么选料请T&V:153-3800-1126T:170-8463-1828K3501怎么选料请T&V:153-3800-1126T:170-8463-1829K4530怎么选料请T&V:153-3800-1126T:170-8463-1830K4560怎么选料请T&V:153-3800-1126T:170-8463-1831PDR4922怎么选料请T&V:153-3800-1126T:170-8463-1832SHF4320怎么选料请T&V:153-3800-1126T:170-8463-1833V2000DM怎么选料请T&V:153-3800-1126T:170-8463-1834V3004怎么选料请T&V:153-3800-1126T:170-8463-1835V8030CS怎么选料请T&V:153-3800-1126T:170-8463-1836V8280怎么选料请T&V:153-3800-1126T:170-8463-1837VAC3001怎么选料请T&V:153-3800-1126T:170-8463-1838VI***311怎么选料请T&V:153-3800-1126T:170-8463-1839VX4920怎么选料请T&V:153-3800-1126T:170-8463-1840VX4930怎么选料请T&V:153-3800-1126T:170-8463-1841VX5022低翘曲特性的20％玻璃纤维增??强PBT+PC混合物。该等级为5021，翘曲减少)