Temperature resistant multilayer composites, methods for making same, and articles made therefrom. The method can include extruding one or more polyolefin polymers having a MFR from less than 90 dg/min through at least one die having a plurality of nozzles to form a plurality of continuous fibers, at least one die operating at a melt pressure from greater than 500 psi (3447 kPa) to form at least one elastic meltblown layer adhering the at least one elastic meltblown layer to at least one extensible layer to form a multilayer composite and at least partially crosslinking the elastic meltblown layer or the extensible layer or both.本發明有關耐溫性多層複合物、彼之製造方法,及由彼製成之物件。該方法可包括將一或多種MFR低於90 dg/min之聚烯烴聚合物擠壓通過至少一個具有複數個噴嘴的模以形成複數根連續纖維、至少一個在大於500 psi(3447 kPa)之熔融壓力下操作的模以形成至少一層彈性熔噴層;將該至少一層彈性熔噴層黏附至至少一層可延伸層以形成多層複合物;及至少部分交聯該彈性熔噴層或該可延伸層或二者。100...熔噴系統/配置110...擠壓機120...馬達130...模塊或陣列模135...空氣歧管140...紡嘴145...紡絲噴嘴150...纖維160...熱交換器170...氣閥180...收集表面185...網
