Abstract
ABSTRACTGlass fiber (GF) reinforced polycarbonate (PC) is a composite material that is used in the production of mobile phones, automobiles, LCD monitors, and laptops. With an increase in the GF content, the fluidity of the composite material decreases owing to the flow resistance of GF. A decrease in the fluidity leads to a decrease in processability and moldability; thus, applications of GF reinforced polymers are limited. Here, we investigated whether the fluidity of GF reinforced PC can be increased by using a chemical blowing agent (CBA) and by controlling the melt temperature and mold temperature. In this study, PC was reinforced with GF (45 wt%) using a CBA. Samples of GF reinforced PC were injection molded with respect to varying variables such as CBA content, melt temperature, and mold temperature. We used a spiral mold to compare the fluidity and measured the spiral flow length of the samples. The results indicated that increase in the CBA content increased the fluidity of GF reinforced PC. Furthermore, the results confirmed that the addition of CBA exhibits a considerably higher effect on fluidity than an increase in the melt temperature or mold temperature. Our findings are expected to significantly impact the expanding applications of GF reinforced plastics in the future.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
