Linear viscoelastic properties of high-density polyethylene/polyamide-6 blends extruded in the presence of ultrasonic oscillations

2005 ◽  
Vol 43 (10) ◽  
pp. 1260-1269 ◽  
Author(s):  
Jiang Li ◽  
Mei Liang ◽  
Shaoyun Guo ◽  
Vanda Kuthanová ◽  
Berenika Hausnerová
Keyword(s):  
High Density Polyethylene ◽  
Viscoelastic Properties ◽  
Polyamide 6 ◽  
High Density ◽  
Ultrasonic Oscillations ◽  
Linear Viscoelastic

Experimental Analysis of Viscoelastic Properties of High Density Polyethylene (PE100)

2012 ◽  
Author(s):  
Ozan Celikkan ◽  
I. Mehmet Palabiyik ◽  
Zafer Gemici ◽  
Isminur Gökgöz
Keyword(s):  
Stress Level ◽  
High Density Polyethylene ◽  
Viscoelastic Properties ◽  
Constant Load ◽  
High Density ◽  
Pipe Production ◽  
Secondary Creep ◽  
Maximum Strain ◽  
Flexural Stress ◽  
Linear Viscoelastic

A High-density polyethylene has been used for buried plastic pipe production for over a decade. The structural performance of these pipes mainly depends on the viscoelastic properties of using materials. The aim of this study is to determine the creep behavior of PE100 material under constant tensile and flexural stress within 24 hours. In both tests, large deformation occurs within the first 1000 seconds and then very little or no deformation is observed. Primary and secondary creep stages have also been observed. At highest stress level, maximum strain is 5%, approximately. At the flexural creep experiments, modulus of the material has been obtained from total deflection value at the end of 24 hours by using three point bending experiment under constant load. Large deflection occurs within in first 1000 seconds, after that, continues to increase slowly. Maximum strain is about 2%. The material exhibits linear viscoelastic response to 8 MPa stress level.

Effect of compatibilizer and clay on morphology and fracture resistance of immiscible high density polyethylene/polyamide 6 blend

2013 ◽  
Vol 54 ◽  
pp. 422-430 ◽  
Author(s):  
Jie Chen ◽  
Jing-wei Chen ◽  
Hai-ming Chen ◽  
Jing-hui Yang ◽  
Chen Chen ◽  
...  
Keyword(s):  
High Density Polyethylene ◽  
Fracture Resistance ◽  
Polyamide 6 ◽  
High Density

Barrier properties of polyamide-6/high density polyethylene blends

2001 ◽  
Vol 46 (4) ◽  
pp. 323-330 ◽  
Author(s):  
R. González-Nuñez ◽  
H. Padilla ◽  
D. De Kee ◽  
B. D. Favis
Keyword(s):  
High Density Polyethylene ◽  
Barrier Properties ◽  
Polyamide 6 ◽  
High Density ◽  
Polyethylene Blends
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