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The Primary Study on PET/PP/Kevlar Composite Nonwoven
Abstract:
For purpose of recycle and environmental protection, recycled Kevlar selvages and spunlace PP selvages, blended with low-melting polyester, were used to prepare composite nonwovens. In addition, the effect of hot-pressing and lay-up orientation on tensile strength and tearing strength was evaluated. The result shows that, after hot-pressing, laying respectively 0°/90°and -45°/45°PP selvages, tensile strength and tearing strength of composite nonwovens exhibits the highest, reaching 1000 N and 1370.2 N separately.
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Pages:
315-318
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Online since:
July 2012
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© 2012 Trans Tech Publications Ltd. All Rights Reserved
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