采用含糖溶液处理飞机座椅垫织物,并按照CCAR 25.853的要求进行阻燃性能等研究。测试结果表明,采用20%(wt,质量含量)的含糖溶液处理织物后,烧焦长度最小为45mm,比纯的织物烧焦长度降低了21%,续燃时间没有发生变化,保持2s,滴落物都是自熄的,没有燃烧时间。但是继续增加含糖溶液的浓度,阻燃性能下降。 Treatment of aircraft seat cushion fabric with a sugar solution and study of flame retardancy as required by CCAR 25.853. The test results showed that after the treatment of 20% (wt, mass) sugar solution, the charred length was 45mm, which was 21% less than that of the pure fabric. The burning time did not change for 2s, Drops are self-extinguishing, there is no burning time. But continue to increase the concentration of sugar solution, flame retardant properties decreased.