Airbag storing casing

A combination of an airbag storing casing with a paint coated on a surface of said casing, said casing being for storing an airbag for an airbag restraint, said casing being formed of a material comprising:

• (a) a thermoplastic elastomer composition in an amount of 100 parts by weight, said thermoplastic elastomer composition being prepared by a process including mixing 10 to 50 parts by weight of a polyolefin resin with 100 parts by weight of an olefin copolymer rubber to obtain a mixture, dynamically heat-treating said mixture in the presence of an organic peroxide, and then adding 5 to 50 parts by weight of a mineral oil relative to 100 parts by weight of the dynamically heat-treated mixture, said olefin copolymer rubber having a Mooney viscosity (ML.sub.1+4, 100.degree. C.) ranging from 50 to 100;
• (b) a random copolymer resin in an amount of 20 to 50 parts by weight, containing propylene and at least one kind of 1-olefine other than propylene and having a Melt Flow Rate ranging from 30 to 100 g/10 min at a temperature of 230.degree. C. under a load of 2.16 kg;
• and
• (c) a modified polypropylene oligomer containing hydroxyl group, in an amount ranging from 1 to 5 parts by weight,
• wherein said paint comprises:
• a resin component including chlorinated polyolefin resin, and polycaprolactone polyol resin;
• a modifier including alcohol-modified silicone;
• and a hardener including a mixture of an addition product of hexamethylene diisocyanate, isophorone diisocyanate and polyol and an addition product of hexamethylene diisocyanate and polyester polyol, and
• wherein said paint is coated on the surface of said casing by one-coat and one-bake manner.