Robert SunderlandFrom the AuthorPet Food ProcessingResearch behind the innovations: Polymer science and extrusionPolymer science, the study of the glass and melt transitions of polymers, has been developed and used by the synthetic polymer industry for many years. In recent years the principles of polymer science have been applied to the petfood extrusion process to better understand and predict processing effects.NutritionDryer troubleshootingThis guide recommends corrective actions for common problemsPage 1 of 1