Its important to know the parameters that effect on the density of polymer.A laso many properties can be predicted from density.
Through the knowledge of the density can be expected many of the physical properties and the behavior of the rheological of the materials .. Where we note the density increase increases the molecular weight of the polymer and the number of entanglements increases and all this has an effect on the viscosity and flow of polymeric material during the manufacturing process ... and thus affect the properties of the final product of resistance, Durability and resistance rupture
The relationship between density and molecular weight is therefore a direct relationship
There's direct relationship between molecular weight and density when the molecular weight is high this is mean it have high density
The relation between molecular weight and density is dismissal when the molecular weight is high this is mean it have high density.
yes, high molecular weight means high density and vice versa.
Density is one of the important polymer structure parameters . increasing of density increases the viscosity. Many factors which increases the density (molecular weight, branching,side group) and these factors affect the ability of the chains to slide past each other
Yes found relationship between density and molecular weight because when molecular weight increase this mean increase crystallinity and this led to increase density
polymers with high molecular weight have high density and vice versa.so,the relation is direct.
- Badges
- Science topic
- Similar topics
- Physical Sciences
- Materials Science
- Materials
- Composites
- Nanocomposites