Preparation of EVOH film and infrared spectroscopic study of its heat preservation property

Hai Long Cui; Zhao Hui Wang; Hong Wen Jiao; Shi Xiang Lu; Wen Guo Xu

doi:10.3964/j.issn.1000-0593(2011)06-1518-03

Preparation of EVOH film and infrared spectroscopic study of its heat preservation property

Hai Long Cui^*
, Zhao Hui Wang
, Hong Wen Jiao
, Shi Xiang Lu
, Wen Guo Xu

^*此作品的通讯作者

化学与化工学院

Beijing Institute of Technology
Beijing Huadunxuehua Plastics Corporation Co., Ltd.
Guangdong Huanan Fine Chemical Research Institute

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

EVOH, PE and EVA films were prepared by extrusive blowing techniques, the optic capability, transmittance, haze, infrared anti-transmittance and heat preservation of the films were studied by IR spectroscopy and optic block. The result indicated that the haze degree of the EVOH film decreased about 10% and 5% compared to PE film and EVA film respectively, EVOH film's transmission of IR is much less than other films in the 2.5~25 μm wavelength range, it is just 9.03% in 7~14 μm wavelength range, and about 27% less than EVA film, while much less than PE film. It was found that EVOH film has much better capability of infrared anti-transmittance and point-blank light transmission than other two kinds of films. It was good for calefaction and heat preservation of greenhouse.

源语言	英语
页（从-至）	1518-1520
页数	3
期刊	Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis
卷	31
期	6
DOI	https://doi.org/10.3964/j.issn.1000-0593(2011)06-1518-03
出版状态	已出版 - 6月 2011

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@article{57d11e5488984d98982111e034b4d093,

title = "Preparation of EVOH film and infrared spectroscopic study of its heat preservation property",

abstract = "EVOH, PE and EVA films were prepared by extrusive blowing techniques, the optic capability, transmittance, haze, infrared anti-transmittance and heat preservation of the films were studied by IR spectroscopy and optic block. The result indicated that the haze degree of the EVOH film decreased about 10\% and 5\% compared to PE film and EVA film respectively, EVOH film's transmission of IR is much less than other films in the 2.5\textasciitilde{}25 μm wavelength range, it is just 9.03\% in 7\textasciitilde{}14 μm wavelength range, and about 27\% less than EVA film, while much less than PE film. It was found that EVOH film has much better capability of infrared anti-transmittance and point-blank light transmission than other two kinds of films. It was good for calefaction and heat preservation of greenhouse.",

keywords = "Agricultural film, Haze, Heat preservation, Infrared anti-transmittance, Transmission of IR",

author = "Cui, \{Hai Long\} and Wang, \{Zhao Hui\} and Jiao, \{Hong Wen\} and Lu, \{Shi Xiang\} and Xu, \{Wen Guo\}",

year = "2011",

month = jun,

doi = "10.3964/j.issn.1000-0593(2011)06-1518-03",

language = "English",

volume = "31",

pages = "1518--1520",

journal = "Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis",

issn = "1000-0593",

publisher = "Editorial Office of Spectroscopy and Spectral Analysis",

number = "6",

}

TY - JOUR

T1 - Preparation of EVOH film and infrared spectroscopic study of its heat preservation property

AU - Cui, Hai Long

AU - Wang, Zhao Hui

AU - Jiao, Hong Wen

AU - Lu, Shi Xiang

AU - Xu, Wen Guo

PY - 2011/6

Y1 - 2011/6

N2 - EVOH, PE and EVA films were prepared by extrusive blowing techniques, the optic capability, transmittance, haze, infrared anti-transmittance and heat preservation of the films were studied by IR spectroscopy and optic block. The result indicated that the haze degree of the EVOH film decreased about 10% and 5% compared to PE film and EVA film respectively, EVOH film's transmission of IR is much less than other films in the 2.5~25 μm wavelength range, it is just 9.03% in 7~14 μm wavelength range, and about 27% less than EVA film, while much less than PE film. It was found that EVOH film has much better capability of infrared anti-transmittance and point-blank light transmission than other two kinds of films. It was good for calefaction and heat preservation of greenhouse.

AB - EVOH, PE and EVA films were prepared by extrusive blowing techniques, the optic capability, transmittance, haze, infrared anti-transmittance and heat preservation of the films were studied by IR spectroscopy and optic block. The result indicated that the haze degree of the EVOH film decreased about 10% and 5% compared to PE film and EVA film respectively, EVOH film's transmission of IR is much less than other films in the 2.5~25 μm wavelength range, it is just 9.03% in 7~14 μm wavelength range, and about 27% less than EVA film, while much less than PE film. It was found that EVOH film has much better capability of infrared anti-transmittance and point-blank light transmission than other two kinds of films. It was good for calefaction and heat preservation of greenhouse.

KW - Agricultural film

KW - Haze

KW - Heat preservation

KW - Infrared anti-transmittance

KW - Transmission of IR

UR - https://www.scopus.com/pages/publications/79958194868

U2 - 10.3964/j.issn.1000-0593(2011)06-1518-03

DO - 10.3964/j.issn.1000-0593(2011)06-1518-03

M3 - Article

AN - SCOPUS:79958194868

SN - 1000-0593

VL - 31

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JO - Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis

JF - Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis

IS - 6

ER -

Preparation of EVOH film and infrared spectroscopic study of its heat preservation property

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