CPC B32B 27/065 (2013.01) [B32B 27/281 (2013.01); B32B 27/34 (2013.01); H01M 50/229 (2021.01); H01M 50/231 (2021.01); B32B 2250/02 (2013.01); B32B 2264/107 (2013.01); B32B 2266/0214 (2013.01); B32B 2307/3065 (2013.01); B32B 2307/72 (2013.01); B32B 2457/10 (2013.01)] | 18 Claims |
1. A multilayer composite comprising:
a first porous layer comprising a silicone material, and
a first barrier layer overlying the first porous layer, wherein the first barrier layer comprises a polyaramid material, a polyimide material, or any combination thereof,
wherein the multilayer composite comprises a flame resistance rating of not greater than about 180° C., and
wherein the multilayer composite comprises a 50% strain compression rating of not greater than about 600 kPa.
|