PS-LDPE-GS

A two-component polymer sample mounted on a glass slide. This sample provides excellent contrast in elastic modulus, adhesion, and dissipation contrast. A blend of Polystyrene spin-cast onto a silicon substrate, creating a film with varying material properties. The PS regions of the sample have elastic modulus that is roughly an order of magnitude greater than the LDPE> · NOTE:  The modulus of this sample and its variation over time are only approximately known.