| 摘要 |
<p>A fabric, fiber or film based animal toy is provided having improved rupture and tear resistance. The animal toy includes a body including a compressible material and a fabric or film material disposed over at least a portion of the compressible material. The fabric material includes high strength fibers having a tensile strength greater than or equal to 50,000 psi and/or a modulus greater than or equal to 500,000 psi. The film material includes films having a tensile strength equal to or greater than 20,000 psi, and modulus value equal to or greater than 500,000 psi. In addition, the fibers and/or film employed herein is fiber and/or film material of relatively high monoaxial or biaxial polymer chain orientation.</p> |
