engleski

LAMINATING POLYURETHANE ON TEXTILES

New types of polyurethane coated on textiles allow versatile use of final products. Polyurethane coating in the form of paste or thermal joining with the woven fabric, knitted fabric or nonwovens allows creating multilayered materials or composites with exceptionally good properties adapted to their application. This paper describes physical mechanical properties of multilayered materials composed of a base textile component and coated polyurethane. In the laminating process the portion of the components and the conditions during coating was varied. According to the results obtained multilayered materials differ in all tested properties. Regression straight lines and correlation relationships between individual physical mechanical properties of multilayered materials are shown. It can be claimed that several properties of the produced multilayered materials are mutually dependent with a relatively high correlation.

multilayered materials; polyurethane coating; substrate lamination; textiles; material properties

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