What fills the airbag?
RollTek airbags fill with a gas mixture comprised mostly of argon – a non-flammable gas. The gas temperature of the new, hybrid gas-generators is significantly lower than that used by traditional airbags. These lower temperatures mean that the airbags are made of thinner fabrics, eliminating the need for heat shields found in earlier airbags and resulting in a lighter, more compact airbag module.
