An oxygen absorbing resin was obtained by dispersing iron based deoxidizing agent into PE-LD matrix containing a small fraction of EVOH.

 
  • 采用鐵系脫氧劑、乙烯-乙烯醇共聚物(EVOH)、相容劑和PE-LD,通過(guò)雙螺桿擠出機制備吸氧母料,將其與適量PE-LD混合經(jīng)單螺桿擠出機吹塑成吸氧薄膜。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan