Hierarchical Structure: An effective Strategy to Enhance the Mechanical Performance and Fire Safety of Unsaturated Polyester Resin

2019 ◽  
Vol 11 (32) ◽  
pp. 29436-29447 ◽  
Author(s):  
Fukai Chu ◽  
Yanbei Hou ◽  
Longxiang Liu ◽  
Shuilai Qiu ◽  
Wei Cai ◽  
...  
Keyword(s):  
Hierarchical Structure ◽  
Fire Safety ◽  
Polyester Resin ◽  
Mechanical Performance ◽  
Unsaturated Polyester ◽  
Unsaturated Polyester Resin ◽  
Effective Strategy

scholarly journals Effect of Recycled Ceramic Waste Content on the Properties of Unsaturated Polyester Resin

2019 ◽  
Author(s):  
Mohamed Farsane ◽  
Abdellah Anouar ◽  
Souad Chah ◽  
Miloudi Bouzziri
Keyword(s):  
Polyester Resin ◽  
Mechanical Performance ◽  
Color Change ◽  
Filler Content ◽  
Unsaturated Polyester ◽  
Unsaturated Polyester Resin ◽  
Physical Parameters ◽  
X Ray Diffraction ◽  
Ceramic Waste ◽  
Waste Particles

In this study, the properties of unsaturated polyester resin were studied in the presence of recycled ceramic waste particles. Herein, composites were created that contained 28.5-50 wt% porcelain particles (particle size <180 µm). High filler contents increased the gel time and decreased the exotherm temperature of unsaturated polyester resin during curing. The obtained results showed that physical parameters, such as the resin density and porosity, increased as the filler content increased. In addition, the X-ray diffraction results indicated that the produced samples were a combination of ceramic waste particles and unsaturated polyester resin, resulting in semi crystalline structure. The results showed that the maximum water absorption at 40°C increased from 0.97 to 1.5% as the filler content increased from 28.5 to 50 wt%; in this process, the materials experienced a color change but did not lose mechanical performance. Finally, the samples were characterized by thermogravimetric analysis (TGA) to study the effect of porcelain powder on the thermal degradation of the resin. The TGA scans were analyzed with the Friedman method. The results indicated that the samples with porcelain powder exhibited substantially better thermal stability than unsaturated polyester resin.

scholarly journals Effect of Recycled Ceramic Waste Content on the Properties of Unsaturated Polyester Resin

2021 ◽  
Vol 58 (3) ◽  
pp. 174-185
Author(s):  
Mohamed Farsane ◽  
Khalid Saadouni ◽  
Soufia Lhasnaoui ◽  
Aziz Akhiate ◽  
Abdellah Anouar ◽  
...  
Keyword(s):  
Polyester Resin ◽  
Mechanical Performance ◽  
Color Change ◽  
Filler Content ◽  
Unsaturated Polyester ◽  
Unsaturated Polyester Resin ◽  
Physical Parameters ◽  
X Ray Diffraction ◽  
Ceramic Waste ◽  
Waste Particles

In this study, the properties of unsaturated polyester resin were studied in the presence of recycled ceramic waste particles. Herein, composites were created that contained 28.5-50 wt% porcelain particles (particle size [180 �m). High filler contents increased the gel time and decreased the exotherm temperature of unsaturated polyester resin during curing. The obtained results showed that physical parameters, such as the resin density and porosity, increased as the filler content increased. In addition, the X-ray diffraction results indicated that the produced samples were a combination of ceramic waste particles and unsaturated polyester resin, resulting in semi crystalline structure. The results showed that the maximum water absorption at 40�C increased from 0.97 to 1.5% as the filler content increased from 28.5 to 50 wt%; in this process, the materials experienced a color change but did not lose mechanical performance. Finally, the samples were characterized by thermogravimetric analysis (TGA) to study the effect of porcelain powder on the thermal degradation of the resin. The TGA scans were analyzed with the Friedman method. The results indicated that the samples with porcelain powder exhibited substantially better thermal stability than unsaturated polyester resin.

scholarly journals Fabrication of diatomite‐based microencapsulated flame retardant and its improved fire safety of unsaturated polyester resin

2019 ◽  
Vol 31 (5) ◽  
pp. 967-979
Author(s):  
Gang Chen ◽  
Yuan Yu ◽  
Zhiquan Chen ◽  
Zhongwei Chen ◽  
Changxin Li ◽  
...  
Keyword(s):  
Flame Retardant ◽  
Fire Safety ◽  
Polyester Resin ◽  
Unsaturated Polyester ◽  
Unsaturated Polyester Resin
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