The Effect of Component Distribution Variation on Tensile Property of Gradient Interpenetrating Polymer Networks (IPN)

Xue Lian Bai; Zhong Guo Mu; Mei Jian Ting; Luo Yi Ding

doi:10.4028/www.scientific.net/AMR.912-914.495

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 912-914The Effect of Component Distribution Variation on...

The Effect of Component Distribution Variation on Tensile Property of Gradient Interpenetrating Polymer Networks (IPN)

Abstract:

In the paper, Polyurethane (PU)/Epoxy (EP) gradient IPN with different component distribution were prepared , The effect of component distribution variation on tensile property of gradient IPN was studied through change of layer number and gradient factor K. The results indicate that tensile property of gradient IPN increases with increase of layer number n, when gradient factor is below 1, tensile strength of gradient IPN decreases slightly with increase of gradient factor K, While gradient factor K is above 1, tensile strength of gradient IPN undergoes remarkable decline trend. When gradient IPN has rational continuous change extent and gradual change span,It has better tensile property than ordinary IPN.

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Periodical:

Advanced Materials Research (Volumes 912-914)

Pages:

495-499

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.912-914.495

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Online since:

April 2014

Authors:

Xue Lian Bai*, Zhong Guo Mu, Mei Jian Ting, Luo Yi Ding

Keywords:

Gradient Factor K, Gradient IPN, Layer Number, Tensile Properties

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* - Corresponding Author

References

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