Full Name
Polyurethane (PUR)
Polyurethanes are used in the manufacture of high-resilience foam seating, rigid foam insulation panels, microcellular foam seals and gaskets, durable elastomeric wheels and tires, automotive suspension bushings, electrical potting compounds, high-performance adhesives, surface coatings, and surface sealants.
Density
0.970 - 1.20 g/cc
Tensile Strength, Yield
12.0 - 67.0 MPa
Modulus of Elasticity
0.441 GPa
Tensile Strength, Ultimate
16.0 - 67.0 MPa
Elongation at Break
180 - 320 %
CTE, linear
88.0 - 104 µm/m-°C