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发明授权
CN105813952B 聚烯烃系树脂保鲜膜和保鲜膜容纳体 有权

聚烯烃系树脂保鲜膜和保鲜膜容纳体
摘要：
本发明提供一种聚烯烃系树脂保鲜膜，其包含聚烯烃系树脂；在传送方向撕裂时沿着传送方向裂开；在宽度方向撕裂时沿着宽度方向裂开；并且在与传送方向成45°的方向撕裂的情况下，沿着传送方向或宽度方向的任一方向裂开；在与传送方向成45°的方向撕裂的情况下的撕裂方向与切断线所成的锐角为30°～60°；在与传送方向成45°的方向撕裂的情况下的撕裂强度为10g以下。
摘要（英）：

There is provided a polyolefin-based resin wrap film which contains a polyolefin-based resin, wherein the wrap film is torn in the machine direction when being torn in the machine direction; the wrap film is torn in the transverse direction when being torn in the transverse direction; the wrap film is torn either in the machine direction or in the transverse direction when being torn in a direction at 45° to the machine direction; an acute angle formed by a tearing direction and a cut line when the wrap film is torn in a direction at 45° to the machine direction is 30 to 60°; and a tear strength when the wrap film is torn in a direction at 45° to the machine direction is 10 g or lower.

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