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Preparation and Properties of Novel Flame-retardant PBS Wood-plastic Composites
Arabian Journal of Chemistry ( IF 6 ) Pub Date : 2018-09-01 , DOI: 10.1016/j.arabjc.2017.12.023
ShuaiCheng Jiang , YaFeng Yang , ShengBo Ge , ZhongFeng Zhang , WanXi Peng

Abstract Poly (butylene succinate) (PBS), as a fully biodegradable thermoplastic, have developed rapidly due to its integrated performance and processibility. The CaCO3 as a reinforcing component, and AHP, APP and CaHP as a flame-retardant component were separately incorporated into PBS matrix. A series of PBS-based composites were fabricated via melting blending using internal mixer followed by injection molding. The results show that the different filling ratio has a certain influence on the mechanical properties of the composites. When the filling amount of wood powder is 40 copies, the composite mechanical properties of the composite is better. CaCO3 addition, the composite material of the bending strength, tensile strength have improved significantly. The results showed that small amount of AHP, APP and CaHP improved the tensile strength of PBS composites, however, the tensile strength decreased as further increase amount of AHP, APP and CaHP. Cone Calorimeter testing revealed that, the combination of AHP, APP and CaHP could significantly reduce the pHRR and the total heart release (THR) of the composites. TGA test indicated that the addition of AHP, APP and CaHP could significantly increase the char residue and reduce the mass loss rate. TGA test indicated that the addition of AHP, APP and CaHP could significantly increase the char residue and reduce the mass loss rate. Through the research of mechanical and thermal properties of PBS composite, it could lay a foundation of the application of PBS composite in different fields.

中文翻译:

新型阻燃PBS木塑复合材料的制备及性能

摘要 聚丁二酸丁二醇酯 (PBS) 作为一种可完全生物降解的热塑性塑料,由于其综合性能和加工性能而得到迅速发展。CaCO3作为增强组分,AHP、APP和CaHP作为阻燃组分分别掺入PBS基体中。一系列 PBS 基复合材料是通过使用密炼机熔融共混然后注塑成型的。结果表明,不同的填充比对复合材料的力学性能有一定的影响。当木粉填充量为40份时,复合材料的复合力学性能较好。CaCO3添加后,复合材料的抗弯强度、抗拉强度都有明显提高。结果表明,少量的 AHP,APP和CaHP提高了PBS复合材料的拉伸强度,但随着AHP、APP和CaHP用量的进一步增加,拉伸强度下降。锥形量热仪测试表明,AHP、APP 和 CaHP 的组合可以显着降低复合材料的 pHRR 和总心脏释放量 (THR)。TGA 测试表明,AHP、APP 和CaHP 的加入可以显着增加残炭,降低质量损失率。TGA 测试表明,AHP、APP 和CaHP 的加入可以显着增加残炭,降低质量损失率。通过对PBS复合材料力学和热性能的研究,可为PBS复合材料在不同领域的应用奠定基础。锥形量热仪测试表明,AHP、APP 和 CaHP 的组合可以显着降低复合材料的 pHRR 和总心脏释放量 (THR)。TGA 测试表明,AHP、APP 和CaHP 的加入可以显着增加残炭,降低质量损失率。TGA 测试表明,AHP、APP 和CaHP 的加入可以显着增加残炭,降低质量损失率。通过对PBS复合材料力学和热性能的研究,可为PBS复合材料在不同领域的应用奠定基础。锥形量热仪测试表明,AHP、APP 和 CaHP 的组合可以显着降低复合材料的 pHRR 和总心脏释放量 (THR)。TGA 测试表明,AHP、APP 和CaHP 的加入可以显着增加残炭,降低质量损失率。TGA 测试表明,AHP、APP 和CaHP 的加入可以显着增加残炭,降低质量损失率。通过对PBS复合材料力学和热性能的研究,可为PBS复合材料在不同领域的应用奠定基础。APP 和 CaHP 可以显着增加残炭,降低质量损失率。TGA 测试表明,AHP、APP 和CaHP 的加入可以显着增加残炭,降低质量损失率。通过对PBS复合材料力学和热性能的研究,可为PBS复合材料在不同领域的应用奠定基础。APP 和 CaHP 可以显着增加残炭,降低质量损失率。TGA 测试表明,AHP、APP 和CaHP 的加入可以显着增加残炭,降低质量损失率。通过对PBS复合材料力学和热性能的研究,可为PBS复合材料在不同领域的应用奠定基础。
更新日期:2018-09-01
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