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Films of polyethylene and eva loaded, which can be welded by a high frequency, and products obtained by the use of these films.
Films of polyethylene and eva loaded, which can be welded by a high frequency, and products obtained by the use of these films.
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机译:可以通过高频焊接的聚乙烯和EVA负载薄膜,以及使用这些薄膜获得的产品。
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摘要
The film is composed of an initial polyethylene resin containing from 8 to 18 % of EVA, of a polypropylene resin and of a neutral filler which makes it possible to reduce tackiness to the touch and to increase the rigidity of the film without appreciably impairing its weldability using high frequency. It makes it possible to obtain articles by high-frequency welding assembly and mechanical cutting.
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