FLEXIBLE LAMINATE WITH A HIGH RESISTANCE TO PRICKING AND PERFORATION, AND GLOVE AND TYRE CASING COMPOSED OF THIS LAMINATE

摘要

The present invention relates to a flexible laminate with a high resistance to pricking and perforation, such as a glove (1) or a tyre casing, which comprises at least one internal metal layer forming a barrier to such pricking and perforation. A laminate according to the invention comprises at least one internal metal layer forming a barrier to pricking and perforation, the or each layer having a thickness below 50 mm and comprising at least one metal foil (2) of continuous structure which has a width above 10 mm and/or a length above 50 mm, and which simultaneously has the following properties, measured at 20°C: (i) a yield strength Rp0.2 (at 0.2% relative elongation) equal to or greater than 1200 MPa, (ii) a Young's modulus less than or equal to 210 GPa, and (iii) a tensile strength greater than 1200 MPa.