Studies on the Sealing Process of Blend Film of NaAlg/CMC/GLE
In order to improve the sealing strength of Sodium Alginate (NaAlg)/CMC/GLE blend films,based on the results of single factors tests, the influence of sealing adhesive concentration, sealing pressureand sealing temperature on the seal strength of the blend film of NaAlg/CMC/GLE was studied in this paper.A quadric regression model of seal strength of the blend film of NaAlg/CMC/GLE about sealing adhesiveconcentration, sealing pressure and sealing temperature was established. The model was significantly fittingwell, and the optimum combination was obtained. The responses blend film sealing strength to all the threesingle factors and their double factors interaction were discussed. The results show the sequence of these threefactors influencing on sealing strength are sealing adhesive concentration, sealing pressure and sealing temperature;the optimum conditions of sealing process were as follows: sealing adhesive concentration 23.5%,sealing pressure 0.228MPa, sealing temperature 157.8℃ and sealing time 1s.
Li-Qiang Wang Li-Xin Lu Shu-Feng M Hui Li
Department of Packaging Engineering ,Jiangnan University, Key Laboratory of Food Packaging Technique School of Food Science and Technology, Jiangnan University, Wuxi, China Department of Packaging Engineering ,Jiangnan University, Wuxi, China
国际会议
The 17th IAPRI World Conference on Packaging(第17届世界包装大会)
天津
英文
658-662
2010-10-12（万方平台首次上网日期，不代表论文的发表时间）