♻️🌱 Обработка и переработка пластиков - Академия Rolbatch - Вебинары и онлайн-обучение
-
Using Foaming Agents in PVC Dryblends – Which One to Choose and Why?
![]()
Adding foaming agents to PVC dryblends helps reduce material consumption and lower production costs for lightweight pipes. However, selecting the right additive is crucial to maintain mechanical strength and ensure process stability. Learn about the key differences between ADC (azodicarbonamide) and OBS (oxobisbenzenosulfonylhydrazid), their activation temperatures, and how to achieve proper homogenization in PVC recycling. Find out what matters most when incorporating foaming agents into your dryblends.
