拉伸聚苯乙烯 的英文怎麼說
中文拼音 [lāshēnjùběnyǐxī]
拉伸聚苯乙烯
英文
ops oriented polystyrene-
Development of the transparent bi - direction extending polystyrene with electrostatic resistance
雙向拉伸透明抗靜電聚苯乙烯片材的研製With 20 % coupling agent, composites with 40 % and 50 % wood - flour content gain better storage moduli ( e " ) than these without coupling agent, and composites with 40 % and 50 % wood powder content attain the increments in tension and bending strength of 10 % and 40 % respectively, the rotate speeds of extruder affect the mixing of wood powder, coupling agent and polystyrene
3 )雙螺桿擠出機的轉速影響著木粉偶聯劑和聚苯乙烯的均勻混合程度。研究發現,雙螺桿轉速為40rpm時,復合材料性質好於其它轉速。 4 )木粉含量為40 ,偶聯劑含量為20的復合材料其力學強度(拉伸強度為40 . 22mpa ,彎曲強度為76 . 192mpa )和存儲模量明顯高於其他工藝條件的復合材料。
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