Research Article
Numerical and Experimental Investigation of Wrinkling Pattern for Aerospace Laminated Membrane Structures
Table 10
Mechanical properties of Kapton and Mylar membrane.
| | Material | Thickness (mm) | Density (kg/m3) | Poisson ratio | Modulus of elasticity (GPa) | Tensile strength (MPa) | Elongation (%) |
| | Kapton membrane | 0.025 | 1420 | 0.34 | 3.58 | 186.0 | 37.0 | | Mylar membrane | 0.025 | 1390 | 0.38 (MD) | 4.9 (MD) | 200 (MD) | 116 (MD) | | | | 0.31 (MD) | 5.1 (TD) | 240 (TD) | 91 (TD) |
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