塑料及樹脂縮寫代號(hào)B

BBP 鄰苯二酸丁酯苯酯 Benzyl Butyl Phthalate(DIN,ISO)
    BOA 已二酸辛酯芐酯 Benzyl Octyl Adipate(ISO)
    BMC 塊狀模塑料 Bulk Moulding Compound
    BR 聚丁二烯橡膠 Polybutadiene Rubber(ASTM)
    Buty1 丁基橡膠(參見IIR,PIBI) Buty1 Rubber(BS)