Influence of Light and Thermal Properties of Charcoal Content on PA66/Charcoal Mixed Modified Materials
HE Xiao
HUO Yi-meng
CHENG Jian-chao
ZHU Zheng-feng
Abstract：Based on the study of the key performance of micron charcoal powder, through the different levels of charcoal in PA66 / charcoal mixed modified materials' UV-visible absorbance Abs, DSC / TG thermal analysis experi-ments and fourier transform infrared absorption spectroscopy, it is found that adding micron charcoal powder can enhance UV protection level of PA66 / charcoal powder mixed materials significantly, and full protection level can be achieved when its content is 1% to 5% of charcoal;mixed modified thermal stability is decreased. According to the wave number 1125 cm-1 absorption peak,it can qualitative identify the quality of carbon powder, the methods and results can provide a reference for similar studies.
Keywords：bamboo charcoal powderPA66Abs absorbanceDSC / TG thermal analysis
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 37-40 )