LIGHTWEIGHT COMPOSITE METAL SHEET HAVING EXCELLENT VIBRATION DAMPING CHARACTERISTICS, AND MANUFACTURING METHOD THEREFOR
The present invention relates to a lightweight composite metal sheet having excellent vibration damping characteristics and a method of manufacturing the same. Provided is a composite metal sheet including: a metal sheet; and a plastic layer disposed on one surface or both surfaces of the metal shee...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The present invention relates to a lightweight composite metal sheet having excellent vibration damping characteristics and a method of manufacturing the same. Provided is a composite metal sheet including: a metal sheet; and a plastic layer disposed on one surface or both surfaces of the metal sheet and including a polyolefin and a thermoplastic polyester polyether elastomer. |
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