POM共聚 德国巴斯夫 Ultraform  S 1320 0021 防火阻燃等级HB 机械强度好 共聚物,耐燃油 易流

自由流动，快速凝固级，硬度和热变形阻力增加。高度稳定以抵抗包括热柴油在内的腐蚀性燃料。 Free-flowing,rapidly solidifying grade with

ncreased stiffness and heat distortion resistance. Highly stabilized to resist aggressive fuels including hot diesel fuel.