華岡紡織期刊 Journal of the Hwa Gang Textile
ISSN
1025-9678
發行 Publisher
中華民國紡織工程學會
Home / Archives / Vol. 27 No. 3 (2020) / Original Research Articles
Original Research Articles · 研究論文

The Thermal Insulation of Polyester Nonwoven Fabrics in Different Conditions

不同成分及夾層之聚酯不織布在不同條件下之阻熱研究
  • C. H. HO 何治? ✉ Department of Textile Engineering, Chinese Culture University. Department of Fiber and Composite Materials, Feng Chia University
  • H. Y. WU 吳弘熠 Department of Textile Engineering, Chinese Culture University. Department of Fiber and Composite Materials, Feng Chia University
  • Y. N. YU 余瑤楠 Department of Textile Engineering, Chinese Culture University. Department of Fiber and Composite Materials, Feng Chia University
  • Y. L. HSING 邢雅嵐 Department of Textile Engineering, Chinese Culture University. Department of Fiber and Composite Materials, Feng Chia University
  • W. H. HSING 邢文灝 Department of Textile Engineering, Chinese Culture University. Department of Fiber and Composite Materials, Feng Chia University

Abstract

In the condition of 10℃ and 65%RH, changing the type of polyester and interlayer will have an effect on the thermal insulation. In this test we used 3 kinds of polyester, including far infrared polyester, 3D crimp hollow polyester and low-melting polyester fiber. There are 3 kinds of interlayers, including aluminized film, glass fabric and carbon fabric. In addition, we adjusted the speed of needle punching , blending proportion, layer quantity, heat setting, temperature of heating lamp, and interlayer combining. Application of various types of polyester nonwoven fabrics indicated that sample of 4 layers, no needle punching combining, heat setting, and aluminized film is the best. The highest thermal insulation temperature is 39.17℃.

Keywords

摘要

本研究在溫度10℃、相對溼度65%的環境下，測試不同成分及夾層之聚酯不織布，在不同條件下之阻熱效果。聚酯纖維的種類分為遠紅外線聚酯、三維捲曲中空聚酯與低熔點聚酯；夾層有鍍鋁薄膜、玻纖織物與碳纖織物。條件的變化為針軋速率、混紡比、疊層數量、熱壓定型、加熱燈溫度及夾層結合。本研究中，以4層無針軋結合熱壓定型鍍鋁薄膜聚酯不織布的阻熱溫度最高，達39.17℃。

關鍵字

Also in this issue

Full TOC →