Hi,

I want to calculate the mechanical properties of block copolymers as mensioned in reference [Polymer, 2005, 46, 7485], which used four parameters: the molecular weight, van der Waals volume, the length and number of rotational bonds, the glass transition temperature of the copolymer. However, this reference didn't give the formula. The original reference [Journal of Applied Polymer Science,1993, 49, 1331] didn't also give the direct formula. Who can tell me a direct formula to calculate the mechanical properties simply?

In Synthia, is the calculation of mechanical properties based on the method introduced by the reference[Journal of Applied Polymer Science,1993, 49, 1331]? Can it calculate the mechanical properties for the block copolymers, not the Random copolymers?

Thank you!

ZhouYang