Air bag for a motor vehicle

摘要

An air bag 1 made from a thermoplastic elastomer film having an M value of 4.0 or more as defined by the formula: M=(S/E)xTx100 where S is the tearing strength (kg/cm) per unit width (1 cm) of the thermoplastic elastomer film, E is the elongation at rupture (%), and T is the tensile strength (kg).