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首页> 外文期刊>Journal of Polymers and the Environment >Evaluation of Mechanical and Physical Properties of Hybrid Composites from Food Packaging and Textiles Wastes
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Evaluation of Mechanical and Physical Properties of Hybrid Composites from Food Packaging and Textiles Wastes

机译：食品包装和纺织废物中杂种复合材料的机械和物理性质评价

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In the present work,hybrid composites were designed by using shredded Tetra Pak packages as food packaging wastes and wool yarn wastes as textiles wastes for potential alternative construction and building materials. Hybrid composites were fabricated by mixing different ratios (0, 5, 10, 15 and 20wt%) of wool yarn wastes with shredded Tetra Pak wastes. Mechanical properties in terms offlexural, tensile strength, internal bonding (IB) in addition to the impact properties and physical properties in terms of thickness swelling (TS), water absorption (WA) and density of the fabricated composites were analyzed and compared with the properties of commercial wood particleboards. Results showed that when the ratios of wool yarn wastes increased to 15% in hybrid composites, modulus of rupture value reached 15.10 +/- 1.01MPa which is higher than that of particleboards (types P2, P4, and P6 as per the British StandardsBS). The highest IB strength was found to be 0.60MPa for the hybrid composites with 10% wool yarn content, while IB values of the other samples reduced with increasing the amount of wool yarn wastes. Moreover, TS and WA of the fabricated hybrid composites were found to be better than commercial particleboards and they also encountered the minimum strength requirements in BS. Overall, we concluded that the developed hybrid composites from agro-industrial waste materials could be utilized as promising alternative source of raw materials to manufacture value added eco-friendly, advanced and sustainable structural applications such as wood panels.
机译：在本作工作中，通过使用切碎的Tetra Pak封装设计了混合复合材料，因为食品包装废物和羊毛纱线废物作为纺织品废物，用于潜在的替代建筑和建筑材料。通过将不同的比率（0,5,10,15和20wt％）羊毛纱废物混合，用切碎的Tetra pak废物混合来制造杂化复合材料。除了在厚度膨胀（TS）中的冲击性能和物理性质之外，还在偏离性质和物理性质之外的机械性能，与厚度膨胀（TS），水吸收（WA）和制造复合材料的密度与性质进行分析商业木材刨花板。结果表明，当羊毛毛污水的比率增加到杂合复合材料的15％时，破裂值模量达到15.10 +/- 1.01MPa，其高于刨花板（根据英国标准标准）的刨花板（P2，P4和P6类型） 。最高的IB强度被发现为杂种复合材料的0.60MPa，具有10％羊毛纱线含量，而其他样品的IB值随着羊毛纱废物的量而减少。此外，发现制造的混合复合材料的TS和WA比商业刨花板更好，并且它们也遇到了BS中的最小强度要求。总体而言，我们得出结论，农业工业废料的开发的混合复合材料可作为原材料的有前途的替代来源，以制造价值增加环保，先进和可持续的结构应用，如木板。

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