SBR/NR در بررسي گرانروي ظاهري آميخته هاي NR ، SBR ، EPDM ، NBR كاربرد نيروهاي بين مولكولي و برهمكنش الاستومرهاي

Intermolecular Forces and Interaction in NBR, SBR, EPDM and NR Elastomers and their Use in the Study of Apparent Viscosity of SBR/NR Blends

Intermolecular forces of elastomers of NBR, SBR and NR and their important use in the study of the physical properties and specially the apparent viscosity of SBR/NR elastomers have not been reported. In this study, the suggested interaction forces, adhesion energy, cohesion and solubility in the mixing of elastomers, and thermodynamics, interfacial relations and layer thickness in SBR / NR, EPPM/NBR are studied and compared. The weight percent of SBR/NR is used to calculate and comparison is made with viscosity from different speeds.