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  • by Alexis
  • 2024-06-08

如何識別高質量彈性薄膜：重要質量指標和識別方法

韌性。韌性是指薄膜的綜合抗穿刺性和抗撕裂性。抗撕裂性的臨界值必須取橫向，即垂直於機器設備運轉發展方向，因為沿該方向撕裂會使產品包裝結構松散，即使沒有發生企業縱向撕裂，包裝仍能繼續保持穩定堅固。因此，拉...

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