Effect of Plasticizers on Properties of PA6

doi:10.19491/j.issn.1001-9278.2015.05.005

China Plastics ›› 2015, Vol. 29 ›› Issue (05): 25-29 .DOI: 10.19491/j.issn.1001-9278.2015.05.005

Effect of Plasticizers on Properties of PA6

Received:2014-12-29 Revised:2015-01-20 Online:2015-05-26 Published:2015-05-26

Abstract

Abstract: Polyamide 6(PA6) was plasticized by glycerol diacetate (GP), polyethylene glycol (PEG), and triethyl citrate (TEC). TEC showed a different plasticizing behavior compared to the other two plasticizers at the same dosage. When the amount of TEC was 3 %, the tensile strength decreased slightly, the impact strength increased 6 times, while the crystallinity of plasticized PA6 decreasd 21 % compared to neat PA6.

Key words: polyamide 6, glycerine diacetate, poly(ethylene glycol), triethyl citrate, plastication, mechanical property, crystallization

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Effect of Plasticizers on Properties of PA6

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