PLASTICS PIPE

专利名称：PLASTICS PIPE

发明人：JEREMY BOWMAN,PATRICK LEEVERS申请号：AU2003269095申请日：20030819公开号：AU2003269095A1公开日：20040303

摘要：A plastics pipe which comprises an inner core and an outer removable skin layerbonded thereto, wherein the inner core and the outer removable skin layer comprisepolymeric materials chosen to have matching Young's moduli, such that the Young'smodulus of the skin layer is equal to or less than the Young's modulus of the inner core,and the adhesion of the skin layer to the inner core is sufficient to prevent substantialundesired relative movement between the skin layer and the core during installation, butinsufficient to prevent the outer skin layer from being cleanly removed by peeling, atleast at the ends of the pipe, and insufficient to cause a substantial reduction in theimpact strength of the inner core.

申请人：UPONOR INNOVATION AB

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