A process for manufacturing an article, the process comprising: receiving a first element selected from a first shaped component, a first film, a first textile, a first yarn, and a first fiber; and/or receiving a second element selected from a second shaped component, a second film, a second textile, a second yarn, or a second fiber; wherein the first element comprises a low processing temperature polymeric composition, the low processing temperature polymeric composition comprising one or more first thermoplastic polymers and exhibiting a melting temperature T m that is from 80 °C to 135 °C, wherein the second element comprises a high processing temperature polymeric composition, the high processing temperature polymeric composition comprising one or more second thermoplastic polymers, and wherein the high processing temperature polymeric composition exhibits: 1) a creep relaxation temperature T cr; 2) a heat deflection temperature T hd; and 3) a Vicat softening temperature T vs that are each at least 10 °C greater than the melting temperature T m of the low processing temperature polymeric composition; placing at least a portion of the first element and at least a portion of the second element on a molding surface; while the at least a portion of the first element and the at least a portion of the second element is on the molding surface, increasing a temperature of the entire article to a temperature that is above the melting temperature T m of the low processing temperature polymeric composition and below: 1) the creep relaxation temperature T cr; 2) the heat deflection temperature T hd; and 3) the Vicat softening temperature T vs of the high processing temperature polymeric composition; and subsequent to the increasing the temperature of the entire article, while the at least a portion of the article remains on the molding surface, decreasing the temperature of the entire article to a temperature below the melting temperature T m of the low processing temperature polymeric composition; thereby forming an article comprising a first reflowed material; wherein the first reflowed material is a melted and re-solidified product of the first element selected from the first shaped component, the first film, the first yarn, the first fiber, the first textile, or any combination thereof; wherein the first reflowed material comprises a low processing temperature polymeric composition, the low processing temperature polymeric composition comprising one or more first thermoplastic polymers. receiving a first element selected from a first shaped component, a first film, a first textile, a first yarn, and a first fiber; and/or receiving a second element selected from a second shaped component, a second film, a second textile, a second yarn, or a second fiber; wherein the first element comprises a low processing temperature polymeric composition, the low processing temperature polymeric composition comprising one or more first thermoplastic polymers and exhibiting a melting temperature T m that is from 80 °C to 135 °C, wherein the second element comprises a high processing temperature polymeric composition, the high processing temperature polymeric composition comprising one or more second thermoplastic polymers, and wherein the high processing temperature polymeric composition exhibits: 1) a creep relaxation temperature T cr; 2) a heat deflection temperature T hd; and 3) a Vicat softening temperature T vs that are each at least 10 °C greater than the melting temperature T m of the low processing temperature polymeric composition; placing at least a portion of the first element and at least a portion of the second element on a molding surface; while the at least a portion of the first element and the at least a portion of the second element is on the molding surface, increasing a temperature of the entire article to a temperature that is above the melting temperature T m of the low processing temperature polymeric composition and below: 1) the creep relaxation temperature T cr; 2) the heat deflection temperature T hd; and 3) the Vicat softening temperature T vs of the high processing temperature polymeric composition; and subsequent to the increasing the temperature of the entire article, while the at least a portion of the article remains on the molding surface, decreasing the temperature of the entire article to a temperature below the melting temperature T m of the low processing temperature polymeric composition; thereby forming an article comprising a first reflowed material; wherein the first reflowed material is a melted and re-solidified product of the first element selected from the first shaped component, the first film, the first yarn, the first fiber, the first textile, or any combination thereof; wherein the first reflowed material comprises a low processing temperature polymeric composition, the low processing temperature polymeric composition comprising one or more first thermoplastic polymers.