Laminate

Abstract

The present invention provides a laminate that excels in elasticity as well as in both heat shielding performance and flame shielding performance in combustion and, in particular, is capable of blocking heat and flame transfer to adjacent battery cells to prevent chain explosion in the event of ignition or thermal runaway, when it is used as an inter-cell member for in-vehicle batteries. The laminate of the present invention includes an A layer including a resin and a fiber and a B layer, the laminate including a total of three or more layers of the A layer and the B layer, the laminate having no flame penetration in two-minute exposure to burner flame and being rated as V-0 or greater in a UL94 burning test.

Dependencies are inferred from the claim text.