Table 2 Polyurethan silencer pads have different material properties.

From: Analysis of glass fiber-reinforced composite leaf springs in a light commercial vehicle

Sr. No.

Polyurethane properties value

Parameters

1.

Density

1200 kg/metre cube

2.

Poisson’s ratio

0.39

3.

Yield strength

54 MPa

4.

Young’s modulus of elasticity

2.1 GPa

5.

Tensile strength

62 MPa