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首页> 外文期刊>Pro Ligno >INVESTIGATION OF PROPERTIES OF PAPER-PLASTIC COMPOSITE MADE FROM KRAFT PAPER AND PLASTIC WASTES
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INVESTIGATION OF PROPERTIES OF PAPER-PLASTIC COMPOSITE MADE FROM KRAFT PAPER AND PLASTIC WASTES

机译：牛皮纸和废塑料制成的纸塑复合材料的性能研究

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摘要

In this study, we investigated the compatibility of kraft paper and plastic wastes. Also, the physical and mechanical properties of the paper-plastic composite were determined. Pulverized kraft paper wastes and fine sachet water particles were weighed and mixed together using different mixing ratios (50% of paper & 50% of plastic (1:1), 33% of paper & 67% of plastic (1:2) and 25% of paper & 75% of plastic (1:3)). The method of composite production employed was extrusion method. The results of water absorption (WA) conducted on the paper-plastic composite material ranged between 0.03% – 0.16% and 0.03% – 0.20% for 2 and 24 hours respectively. The average values obtained for thickness swell (TS) ranged between 0.00% – 0.23% and 0.00% – 0.33% for 2 and 24 hours respectively. The average values obtained for tensile modulus ranged between 0.11GPa to 0.33GPa and the average values obtained for tensile strength ranged between 9.99MPa to 15.12MPa. The result obtained from this study shows that kraft paper wastes and water sachet wastes can be utilized as a composite material as they were compatible. In addition, 25% of paper & 75% of plastic waste (1:3) gives the best mixing ratio as indicated by the result with the most dimensionally stable and high strength properties.
机译：在这项研究中，我们调查了牛皮纸和塑料废料的相容性。此外，确定了纸塑复合材料的物理和机械性能。称量粉碎的牛皮纸废料和细小袋装水颗粒，并以不同的混合比例混合在一起（50％的纸张，50％的塑料（1：1），33％的纸张和67％的塑料（1：2）和25％） ％的纸张和75％的塑料（1：3））。采用的复合生产方法是挤出法。在纸塑复合材料上进行2小时和24小时的吸水率（WA）分别在0.03％– 0.16％和0.03％– 0.20％之间。 2小时和24小时的厚度膨胀（TS）平均值分别在0.00％– 0.23％和0.00％– 0.33％之间。拉伸模量的平均值在0.11GPa至0.33GPa之间，而拉伸强度的平均值在9.99MPa至15.12MPa之间。从这项研究中获得的结果表明，牛皮纸废料和水袋废料可以兼容，因此可以用作复合材料。此外，结果表明，最佳的混合比例是25％的纸张和75％的塑料废料（具有最佳的尺寸稳定性和高强度特性）。

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