Surface characterization of polyethylene terephthalate films treated by ammonia low-temperature plasma
β Scribed by Zhiwen Zheng; Li Ren; Wenjiang Feng; Zhichen Zhai; Yingjun Wang
- Book ID
- 116245245
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 917 KB
- Volume
- 258
- Category
- Article
- ISSN
- 0169-4332
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The surface of poly(ethylene terephthalate) (PET) film was modified by low-temperature plasma with O 2 , N 2 , He, Ar, H 2 , and CH 4 gases, respectively. After being treated by low-temperature plasma, their surface wettability and chemical composition were investigated by means of electron spectros
## Abstract Lowβdensity polyethylene (LDPE) was treated with a lowβtemperature cascade arc plasma torch (LTCAT) of argon with or without adding a reactive gas of oxygen or water vapor. The static sessile droplet method and the dynamic Wilhelmy balance method were employed to perform surface contact
## Abstract Of the several techniques available for surface modification, plasma processing has proved to be very appropriate. The low temperature plasma is a soft radiation source and it affects the material only over a few hundred angstroms deep, the bulk properties remaining unaffected. Plasma s