LAMINATE AND MANUFACTURE THEREOF

摘要

This invention relates to a kind of metal-polymer laminate which has excellent adhesive strength and the property of cold processing. It at least includes a layer of metal, a layer of polymer and a layer of coherence which is sandwiched between the metal and the polymer. The thickness of this coherence lager is 1 micron or more. It includes coherent polyalkene and it consists of: (A) 10-80% (weight) product of graft-modified reactor is produced with at least a kind of polyalkene resin and graft-modifier. Graft-modifier at least includes a kind of ethene unsaturated organic silanes compound in the state of rising temperature. The best state is that modified auxiliary of organic peroxide is available. (B) 10-80% (weight) unmodified polyalkene resin. (C) 5-50% (weight) graining inorganic material, for instance calcium carbonate or talcum.