| 摘要 |
<p>A blow moulded automobile fuel tank having a wall defining a fuel chamber wherein the minimum wall thickness of the wall is from 2.4mm to less than 3mm, the tank being composed of a high density polyethylene having a density of from 0.945 to 0.955g/cm<3>, a high load melt index of from 5 to 9.5g/10min, the high density polyethylene optionally having a carbon black content of up to 0.5wt%, and the fuel tank having a fire resistance and an impact resistance both complying with the respective standards defined in ECE 34, ANNEX 5.</p> |
