Study on dynamic mechanical, thermal, and mechanical properties of long glass fiber reinforced thermoplastic polyurethane/poly(butylene terephthalate) composites

2016 ◽  
Vol 39 (1) ◽  
pp. 63-72 ◽  
Author(s):  
Daohai Zhang ◽  
Min He ◽  
Shuhao Qin ◽  
Jie Yu ◽  
Jianbing Guo ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Glass Fiber ◽  
Thermoplastic Polyurethane ◽  
Thermal And Mechanical Properties ◽  
Fiber Reinforced ◽  
Butylene Terephthalate ◽  
Dynamic Mechanical ◽  
Glass Fiber Reinforced ◽  
Long Glass Fiber

Effects of poly(styrene-co-maleic anhydride) on the performance of LGF/TPU/ABS composites

2016 ◽  
Vol 23 (5) ◽  
pp. 475-480 ◽  
Author(s):  
Wulei Zhou ◽  
Jian Xiao ◽  
Fang Liu ◽  
Shuhao Qin
Keyword(s):  
Mechanical Properties ◽  
Maleic Anhydride ◽  
Glass Fiber ◽  
Thermoplastic Polyurethane ◽  
Testing Machine ◽  
Acrylonitrile Butadiene Styrene ◽  
Dynamic Mechanical Properties ◽  
Dynamic Mechanical ◽  
Glass Fiber Reinforced ◽  
Long Glass Fiber

AbstractA series of long glass fiber-reinforced thermoplastic polyurethane (TPU) elastomers and acrylonitrile-butadiene-styrene (ABS) copolymer (LGF/TPU/ABS) composites were prepared using self-designed impregnation device. Poly(styrene-co-maleic anhydride) was employed to increase the compatibility between glass fiber and matrix resin and thus obtain the excellent properties of composites. The dynamic mechanical properties of the composites have been investigated using dynamic mechanical thermal analysis. The results indicated that the storage modulus of the composites gradually increases and then decreases with increasing compatibilizer content. In addition, the low temperature peak of the composites shifts to higher temperature with increasing compatibilizer content. The thermal properties of the composites were studied by thermogravimetric analyzer. In addition, the morphology and mechanical properties of the composites are investigated by scanning electron microscopy, a universal testing machine, and a ZBC-4 Impact Pendulum.

scholarly journals Influence of Stacking Sequence on the Mechanical and Dynamic Mechanical Properties of Cotton/Glass Fiber Reinforced Polyester Composites

2016 ◽  
Vol 19 (3) ◽  
pp. 542-547 ◽  
Author(s):  
Emanoel Henrique Portella ◽  
Daiane Romanzini ◽  
Clarissa Coussirat Angrizani ◽  
Sandro Campos Amico ◽  
Ademir José Zattera
Keyword(s):  
Mechanical Properties ◽  
Glass Fiber ◽  
Dynamic Mechanical Properties ◽  
Stacking Sequence ◽  
Fiber Reinforced ◽  
Dynamic Mechanical ◽  
Glass Fiber Reinforced ◽  
Polyester Composites

Morphology, Thermal, Dynamic Mechanical and Mechanical Properties of Long Glass Fiber Reinforced Thermoplastic Polyurethane Elastomers and Polyvinyl Chloride Composites

2014 ◽  
Vol 941-944 ◽  
pp. 266-274 ◽  
Author(s):  
Kai Zhou Zhang ◽  
Qiang Guo ◽  
Bang Sheng You
Keyword(s):  
Electron Microscopy ◽  
Mechanical Properties ◽  
Scanning Electron Microscopy ◽  
Heat Resistance ◽  
Glass Fiber ◽  
Thermoplastic Polyurethane ◽  
Dynamic Mechanical ◽  
Long Glass Fiber ◽  
Master Batch ◽  
Scanning Electron

Thermoplastic polyurethane elastomer (TPU) and long glass fiber (LGF) were used to prepare LGF/TPU master batch for increasing the mechanical properties and heat resistance of PVC. It turned out that addition of LGF/TPU contributed to improvement in toughness of PVC but the heat resistance of PVC didn’t increase very evidently. The heat resistance and morphology were observed by vicat test and scanning electron microscopy, respectively. The scanning electron microscopy (SEM) proved that incorporation of LGF/TPU into PVC changed the morphology of the composites and correlated well with the mechanical properties. Dynamic mechanical analysis (DMA) showed that both the glass transition temperature and the storage modulus of PVC increased with the addition of LGF/TPU master batch; the presence of a single Tg indicated that each component of composites was miscible. In this study, the combination properties of the composites with 24wt% LGF was the best proportion in the range of 0-30 phr LGF, because it had the best mechanical properties and heat resistance.

Degradation of dynamic mechanical properties of glass fiber reinforced polyester composite pipes after immersion in various temperatures

2013 ◽  
Vol 48 (24) ◽  
pp. 3025-3034 ◽  
Author(s):  
Ilias Mouallif ◽  
Abdelkhalek Latrach ◽  
M’hamed Chergui ◽  
Abdelkader Benali ◽  
Mohammed Elghorba ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Glass Fiber ◽  
Dynamic Mechanical Properties ◽  
Fiber Reinforced ◽  
Dynamic Mechanical ◽  
Glass Fiber Reinforced ◽  
Polyester Composite ◽  
Composite Pipes
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