Investigation on effects of waste glass powder reinforced HDPE composites for sustainability

IF 2.6 4区化学 Q3 POLYMER SCIENCE Journal of Polymer Research Pub Date : 2024-09-26 DOI:10.1007/s10965-024-04138-6

Sandeep Kumar Pandey, Rajeev Nayan Gupta

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Abstract

The current study explores the fabrication of 3D printing filament using waste glass powder (WGP) and high-density polyethylene (HDPE) thermoplastic aiming to enhance the mechanical properties and sustainability of the composite material. The matrix and filler were blended in varying weight ratios (HDPE: WGP) of 100:0, 95:5, 90:10, 85:15, and 80:20 to prepare a raw material for filament extrusion. The filament of diameter 1.65 ± 0.05 mm diameter was extruded. Thereafter, a chemical and thermo-mechanical characterization of extruded filament was conducted. Fourier-transform infrared spectroscopy (FTIR) analysis confirmed the successful integration of WGP into the HDPE matrix, while X-ray diffraction (XRD) examination revealed alterations in crystallinity attributed to WGP reinforcement. Thermogravimetric Analyzer (TGA) analysis demonstrated enhanced thermal stability upon WGP incorporation, which is attributed to its role as a thermal barrier. Tensile test exhibit 45.41% and 17.22% increase in yield stress and ultimate tensile stress for 90:10 composition ratio, respectively. Moreover, including waste glass powder in HDPE, thermoplastic composite offers a sustainable solution for repurposing glass waste, thereby reducing the volume of glass destined for landfills or incineration. Potential applications of this composite filament include its use in construction, automotive, and packaging industries through 3D printing, where improved mechanical properties and sustainability are highly valued.

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研究废玻璃粉增强高密度聚乙烯复合材料对可持续性的影响

本研究探讨了使用废玻璃粉（WGP）和高密度聚乙烯（HDPE）热塑性塑料制造三维打印长丝，旨在提高复合材料的机械性能和可持续性。将基体和填料按 100:0、95:5、90:10、85:15 和 80:20 的不同重量比（HDPE：WGP）混合，制备出用于挤出长丝的原材料。挤出的长丝直径为 1.65 ± 0.05 毫米。随后，对挤出的长丝进行了化学和热力学表征。傅立叶变换红外光谱（FTIR）分析证实了 WGP 与高密度聚乙烯基质的成功结合，而 X 射线衍射（XRD）检查则显示了 WGP 增强带来的结晶度变化。热重分析仪（TGA）分析表明，加入 WGP 后热稳定性增强，这归因于 WGP 起到了热障的作用。拉伸试验表明，在 90:10 的成分比例下，屈服应力和极限拉伸应力分别提高了 45.41% 和 17.22%。此外，在高密度聚乙烯热塑性复合材料中加入废玻璃粉为玻璃废料的再利用提供了一种可持续的解决方案，从而减少了填埋或焚烧的玻璃量。这种复合材料长丝的潜在应用领域包括通过 3D 打印技术应用于建筑、汽车和包装行业，因为这些行业非常看重改进的机械性能和可持续性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Polymer Research 化学-高分子科学

CiteScore

4.70

自引率

7.10%

发文量

472

审稿时长

3.6 months

期刊介绍： Journal of Polymer Research provides a forum for the prompt publication of articles concerning the fundamental and applied research of polymers. Its great feature lies in the diversity of content which it encompasses, drawing together results from all aspects of polymer science and technology. As polymer research is rapidly growing around the globe, the aim of this journal is to establish itself as a significant information tool not only for the international polymer researchers in academia but also for those working in industry. The scope of the journal covers a wide range of the highly interdisciplinary field of polymer science and technology, including: polymer synthesis; polymer reactions; polymerization kinetics; polymer physics; morphology; structure-property relationships; polymer analysis and characterization; physical and mechanical properties; electrical and optical properties; polymer processing and rheology; application of polymers; supramolecular science of polymers; polymer composites.