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Using a film prestretched agricultural stretch wrap packaging
Using a film prestretched agricultural stretch wrap packaging
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机译:使用薄膜预拉伸农用拉伸包装纸
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摘要
Use of a film of prestretched agricultural stretch wrap (1) for packaging applications, characterized in that is produced by prestretching a blown coextruded film containing polyethylene quecomprende at least two layers joined together in the longitudinal direction to at most 70% , demodo still accommodates elongation in the longitudinal direction of at least 310% measured segúnASTM D882, and wherein said film has a thickness of between 13 and 30 .mu.m.
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