Analysis of Fatigue Life of PMMA at Different Frequencies Based on a New Damage Mechanics Model

Table 1

Typical property values (at 23°C and 50% relative humidity) of Plexiglas Resist 45.

Density	Transmittance	Tensile strength	Modulus of elasticity (short-term value)	Poisson’s rate	Nominal elongation at break
1.19 g/cm^3	91%	60 MPa	2700 MPa	0.41	10%