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如何檢測pe拉伸膜的韌性
日期:2022-02-18 10:38:20 來源:宏展包裝

pe拉伸纏繞膜有非常好的拉伸效果,換言之它的韌性是非常好的,所以在挑選拉伸纏繞膜時,我們可以憑此為基礎來判斷其質量。假如韌性不太好,拉伸效果就會大大降低,進而造成產品品質的明顯下降。咱們應當怎樣檢驗它的韌性?接下來由因該宏展拉伸膜生產廠家的工作人員為咱們介紹:

纏繞膜

pe拉伸纏繞膜在使用時常常碰到拉伸性差的難題,這也是一個十分令人煩惱的難題。拉伸性差比較容易造成包裝不當,這大大降低了卷繞包裝的主要效果。所以,所有的消費者在訂購時都應當注意絡感。

假如你要檢測和確定它的拉伸性,首要沿pe拉伸薄膜的長度方向撕開,然后沿橫向撕開。拉伸后的薄膜有很強的沖擊力,而強韌的薄膜容易被撕裂。假如太薄,韌性會大大降低,延展性會很差。所以,邊肖提醒你,在訂購pe拉伸纏繞膜時,不可以盲目追求低價。

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