摘要
本文研究了^(69)Cγ射线辐照对LDPE/CSM共混物红外光谱和结晶度的影响。讨论了辐射交联LDPE/CSM共混物的力学性能、介电性能及热性能。
This paper reports the structure and physical properties of γ-radia-tion crosslinked low density polyethylene (LDPE) and chlorosulfonated polyethylene(CSM) blends. The effect of γ-radiation on IR spectra and crystallinity of the blendswas investigated. It was observed that the presence of the antioxidants depressed theoxidation of LDPE/CSM during irradiation by IR spectroscopic analysis. The mecha-nical. dielectric properties and thermal analysis spectra of γ-radiation LDPE/CSMblends were discussed.
出处
《辐射研究与辐射工艺学报》
CAS
CSCD
北大核心
1991年第2期74-78,共5页
Journal of Radiation Research and Radiation Processing
基金
国家自然科学基金
关键词
Γ射线
辐射交联
LDPE
CSM
共混物
Radiation crosslinking
LDPE
CSM
Blend
IR spectrum
Physical property
