试验表明，碱式硫酸镁晶须对聚丙烯材料具有优良的增强和阻燃效果。
Experiment shows that basic magnesium sulfate whisker can make polypropylene materials have the good effects in reinforcement and flame retardant.
为提高军用聚氨酯硬质泡沫迷彩伪装材料的阻燃性能，对各种阻燃剂进行了筛选并进行正交复配试验，确定了复配阻燃剂的最佳配方。
The incombustibility of the military rigid polyurethane (PU) foam materials was studied. The optimum formula of compound flame retardant was determined by screening and orthogonal test.
2006标准规定了铁道机车车辆用阻燃材料的技术要求及试验方法。
TB/T3138-2006 Technical specification of flame retardant materials for railway locomotive and vehicle.
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