专利名称:Moisture curable polyurethane composition发明人:HAMDY KHALIL,WITEK MAJEWSKI,GEORGE
NICKEL,GEORGE WYPYCH
申请号:AU1510992申请日:19920423公开号:AU652439B2公开日:19940825
摘要:A one-part moisture curable polyurethane adhesive composition comprises ablend of polyurethane prepolymers and one or more additives which unexpectedlyimprove the sag resistance and mechanical properties of the formulation. The finaladhesive composition retains good stability in the absence of moisture for an extendedperiod between manufacture and application of the adhesive, and has a relatively rapidand consistent cure rate in the presence of atmospheric moisture. The final curedcomposition exhibits good mechanical properties and generally is unaffected by ambientapplication and cure conditions.
申请人:TREMCO LTD.
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