概述了红外辐射技术的原理，介绍了红外辐射过氧化物交联高密度聚乙烯管材的特点、生产工艺及应用领域。
It was summarized that the principle of infrared radiation technology for HDPE pipes crosslinked with peroxide, feature of the pipes, the manufacturing process and the main applications.
结果表明，胶料需采用过氧化物硫化体系和助交联剂，用高温硫化和二次硫化工艺。
The results showed that the compound needed to use peroxide vulcanization system and aid cross-linker with high temperature cure and secondary cure process.
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