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系统研究了碱式硫酸镁晶须(MHSH)对低密度聚乙烯(LDPE)性能的影响。实验结果表明,复合材料的拉伸强度、热氧化稳定性、阻燃性能和热变形温度随着MHSH含量的增加而显著提高。作为增强阻燃无机纤维,MHSH具有广阔的应用前景。
The effect of basic magnesium sulfate whiskers (MHSH) on the properties of low density polyethylene (LDPE) was systematically investigated. The experimental results show that the tensile strength, thermal oxidation stability, flame retardant properties and heat distortion temperature of the composites increase significantly with the increase of MHSH content. As reinforced flame retardant inorganic fibers, MHSH has broad application prospects.