Noise dampening film

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专利权人:

Cryovac; Inc.

发明人:

Bekele, Solomon

申请号：

AU2010322259

公开号：

AU2010322259B2

申请日:

2010.11.11

申请国别(地区):

AU

年份:

2014

代理人:

摘要：

A noise dampening film is provided, and in particular, a film having at least one quiet layer that comprises a polymer resin and from about 5 to 50 weight percent of a styrene-vinyl polyisoprene-styrene block-co-polyisopyrene block triblock polymer. The quiet layer has a tan delta of at least about 0.27 or greater at a temperature range between about 17° C and 40° C.

来源网站：

中国工程科技知识中心

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http://www.ckcest.cn/home/