Laminate structures for fuel containers
A multilayer laminate structure comprising one or more layers of a polyolefin or a blend of two or more different polyolefins; and one or more layers of a fuel barrier polymer or blends thereof, the fuel barrier polymer or blends thereof having a Fuel CM15 permeability of 45 g-mil/m2-day or less, ba...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A multilayer laminate structure comprising one or more layers of a polyolefin or a blend of two or more different polyolefins; and one or more layers of a fuel barrier polymer or blends thereof, the fuel barrier polymer or blends thereof having a Fuel CM15 permeability of 45 g-mil/m2-day or less, based on a layer thickness of 1 mil, when measured at 40 degree C and under ambient pressure conditions of 700 to 760 torr; and optionally a tie layer interposed between a polyolefin layer and an adjacent fuel barrier layer; and/or optionally a regrind layer interposed between a tie layer and a polyolefin layer. |
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