摘要
用锥形量热计研究了阻燃 HDPE/EPDM经γ射线辐射交联前后的动态燃烧特性。实验表明，阻燃 HDPE/EPDM交联后可明显降低热释放速率和最大有效燃烧热，提高了氧指数，而且提高燃烧后的成炭量，但着火时间有一定提前。
The dynamic flammability of γ-ray radiation crosslinked FR-HDPE/EPDM was investigated by cone calorimeter. Radiation crosslinking improved the properties of HDPE/EPDM, such as the high temperature resistance, oxygen index and tensile strength. The results showed that γ-ray radiation crosslinking could improve mechanical properties and decrease both rate of heat release and effective heat combustion at burning.
出处
《合成橡胶工业》
EI
CAS
CSCD
北大核心
2001年第5期291-293,共3页
China Synthetic Rubber Industry
