武娟娟,康勇刚.淀粉-纤维复合发泡缓冲材料的研究[J].包装工程,2011,32(3):39-42.
WU Juan-juan,KANG Yong-gang.Development of Starch-fiber Composite Foaming Cushion Material[J].Packaging Engineering,2011,32(3):39-42. |
| 淀粉-纤维复合发泡缓冲材料的研究 |
| Development of Starch-fiber Composite Foaming Cushion Material |
| 投稿时间：2010-12-05 修订日期：2011-02-10 |
| DOI： |
| 中文关键词: 淀粉 纤维 发泡成型 缓冲材料 |
| 英文关键词: starch fiber foaming process cushion material |
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| 中文摘要: |
| 为制备可降解缓冲包装材料，将淀粉与废纸纤维材料混合，通过控制材料的含水量及添加剂含量，使定量材料在一定温度和压力下模压发泡成型。结果表明，在模压温度为170 ℃，合模压力为23 kPa，保压时间为5 min的加工条件下，纤维量的增加使材料密度、载荷能力得到了升高，并提高了复合材料高应力条件下的缓冲性能。 |
| 英文摘要: |
| Mixture of starch and waste paper fiber was compression moulded under designed temperature and pressure at controlled moisture content and additives amount to the mixture for preparation of biodegradable cushion material. The results showed that when the compression temperature is 170 ℃, clamp force is 23 kPa and holding for 5min, with the increment of fiber addition, apparent density and loading ability of the material increases, and cushioning properties can be improved at higher stress condition. |
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