供应PBT德国巴斯夫玻纤增强阻燃级B4406G4,B4406G6,B4040G4,B4300G3,B4300G4,B4300G6,B4406G2,B2505,B4300G10,B4406G3,BX13043,S4090G6;中粘度食品级B4500(FDA食品认证);
供应PBT美国GE玻纤增强阻燃级420SEO(30%),DR48(17%)(UL94 V-0/5V);
1760E-BK1144;1102-BK1066,4521-BK1066;357U-BK1066,357U-1001,364-GY8913,430-8433,430-BK1066,430-6187; 434HR-BK1066, 508R-8433,508-1001,508-BK1066,K3501-1001,DR51-10