多组份协效阻燃（服装）面料的最大特点是将防护性和湿热管理功能完美结合。这种产品以纤维素阻燃纤维为基础，纤维素阻燃纤维的吸湿性及透湿性使用者已经深有体会。面料的水汽转移阻耐性能（Ret）越小，面料的透湿性越好，将会提高阻燃服的舒适性。其测量方法参照GB/T11048-2008《热组合湿阻的测定》、ISO11092标准。EN469消防灭火服的性能要求标准指出，水汽转移阻碍性能指标低于30较好。水汽转移阻碍性能取决于纤维素阻燃纤维的混纺比例，纤维素阻燃纤维含量越大，水汽转移阻碍性越小，阻燃防护服的舒适性越强。经检测，当纤维素阻燃纤维的含量大于50%时，Ret值低于30。以纤维素阻燃纤维为基础，以芳纶1414为骨架，根据不同要求配以防静电纤维或其他功能纤维，使其具有透气、吸湿，调节人体热量的功能；遇到火焰有防止热收缩及燃烧破裂的特点，选用合理的配比可使防爆裂功能可发挥到极限。再配以2%防静电纤维，使产品成为本质阻燃，防静电、防止热收缩、防止燃烧破裂，舒适性好、强力高的新面料，价位仅是老IIIA（芳纶1313/芳纶1414/导电丝：93:5:2）面料的1/2。

产品性能符合：GB8965.1-2009、EN ISO 11612-2008、CS-191标准要求。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   

     表一   面料阻燃性能和指标对比结果

表二    面料理化性能项目和指标对比结果