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儀表電纜

pvc電線電纜料環保型與非環保型的區別有哪些?

2022-08-23
作者:

                                                                                                                                  pvc電線電纜料環保型與非環保型的區別


  pvc電線電纜料是以聚氯乙烯為底部基礎樹脂,增加穩定劑、鄰苯二甲酸二辛酯,鄰苯二甲酸二異癸酯,對苯二甲酸二辛酯、偏苯三酸三辛酯等增塑劑以及碳酸鈣等無機填充物,助劑和潤滑劑等增加劑,通加工出各種塑料顆粒。

  pvc電纜料顆粒因運用的穩定劑增塑劑及各種填充物等增加物質在環保方面的不同而不同。分為環保和非環保pvc電線電纜料。

  1、環保pvc電線電纜料

  成功后,運用規范的檢測辦法在測驗設備上測驗,一切物質成分中重金屬含量,DEHP,壬基酚,多溴聯苯類等禁用物質和受控物質等,不能含有或在必定重量以內。因每個國家的規范和要求不一樣,相應的環

  保規范而不同。測驗單位一般以ppm來計量。

  環保電纜料的穩定劑一般是運用鈣鋅穩定劑。滿意規范的pvc電線電纜料最重要的是不能運用DEHP16種物質來做增塑劑。

  2、非環保pvc電線電纜料

非環保電線電纜料一般運用鉛鹽來做穩定劑,因其含有重金屬鉛,鉻,鎘,汞,鋇等重金屬,會對環境和人類健康形成極大危害,而遭到越來越多的國家約束或制止運用。


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