Firstly, limit oxygen index test with MF-AFR fiber, methyl cellulose and polymer fiber testified that MF-AFR fiber has the flame-retarded function.

• 首先测试了MF-AFR纤维、木质素纤维、聚合物纤维的极限氧指数和3种纤维沥青胶泥的极限氧指数，证明MF-AFR纤维具有阻燃性能，并通过TG-DSC试验分析了其阻燃机理。