中国物理B ›› 2009, Vol. 18 ›› Issue (7): 3061-3065.doi: 10.1088/1674-1056/18/7/075

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Studies on organic binders with high infrared transparency

傅成武, 周豪慎, 陈明清   

  1. School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
  • 收稿日期:2009-01-12 修回日期:2009-02-11 出版日期:2009-07-20 发布日期:2009-07-20
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No 20671043).

Studies on organic binders with high infrared transparency

Fu Cheng-Wu(傅成武)†, Zhou Hao-Shen(周豪慎), and Chen Ming-Qing(陈明清)   

  1. School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
  • Received:2009-01-12 Revised:2009-02-11 Online:2009-07-20 Published:2009-07-20
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No 20671043).

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摘要： This paper reports that two kinds of polymers with high infrared transparency and good mechanical and physical properties have been prepared. An internal standard method is used to evaluate the infrared transparency of the binders. The physical and mechanical properties of the binders are measured according to corresponding standards. The results show the absorbance of polymer A in 8--14~μ m range is 26% that of the ethylene-vinyl acetate copolymer (EVA), and polymer B is 9% that of the EVA correspondingly. The film of polymer A shows good flexibility of above 1~mm, a hardness of grade 1, and adhesion of grade 2. The film of polymer B shows good flexibility of above 1~mm, a hardness of grade 1, and adhesion of grade 1.

Abstract: This paper reports that two kinds of polymers with high infrared transparency and good mechanical and physical properties have been prepared. An internal standard method is used to evaluate the infrared transparency of the binders. The physical and mechanical properties of the binders are measured according to corresponding standards. The results show the absorbance of polymer A in 8--14 μm range is 26% that of the ethylene-vinyl acetate copolymer (EVA), and polymer B is 9% that of the EVA correspondingly. The film of polymer A shows good flexibility of above 1 mm, a hardness of grade 1, and adhesion of grade 2. The film of polymer B shows good flexibility of above 1 mm, a hardness of grade 1, and adhesion of grade 1.

Key words: infrared transparency, adhesion, hardness, internal standard

中图分类号:  (Organic compounds, polymers)

  • 78.30.Jw
78.66.Qn (Polymers; organic compounds) 62.20.Qp (Friction, tribology, and hardness) 81.40.Np (Fatigue, corrosion fatigue, embrittlement, cracking, fracture, and failure) 82.35.Gh (Polymers on surfaces; adhesion) 81.05.Lg (Polymers and plastics; rubber; synthetic and natural fibers; organometallic and organic materials)