CPC B32B 15/14 (2013.01) [B32B 5/022 (2013.01); B32B 5/024 (2013.01); B32B 5/18 (2013.01); B32B 5/245 (2013.01); B32B 5/275 (2021.05); C08K 3/08 (2013.01); B32B 2250/40 (2013.01); B32B 2260/023 (2013.01); B32B 2260/046 (2013.01); B32B 2262/0261 (2013.01); B32B 2262/0276 (2013.01); B32B 2262/101 (2013.01); B32B 2262/106 (2013.01); B32B 2266/045 (2013.01); B32B 2307/202 (2013.01); B32B 2605/18 (2013.01); C08K 3/04 (2013.01); C08K 2003/085 (2013.01); C08K 2003/0862 (2013.01)] | 15 Claims |
1. A protection film comprising a plurality of layers, in the following order:
a first carrier layer comprising a plurality of metallized electrically conductive fibers and having an exposed major surface, the metallized electrically conductive fibers comprised of metallized fiberglass or metallized carbon fibers;
a metal layer directly contacting the first carrier layer and comprising a foraminous foil having a thickness of from 10 micrometers to 45 micrometers; and
a second carrier layer directly contacting the metal layer and having an exposed major surface, the second carrier layer comprising a plurality of metallized electrically conductive fibers comprised of metallized fiberglass or metallized carbon fibers, wherein each of the first and second carrier layers and the metal layer has a void volume at least partially filled with a hardenable composition,
whereby the protection film displays electrical conductivity along the z-axis direction.
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