Epoxidized Soybean Oil (ESBO) is a natural-based additive used as a secondary stabilizer and plasticizer in PVC formulations.

Its HCl scavenging ability enhances thermal stability and improves flexibility of the final product.

Our products are formulated with REACH-compliant raw materials.

	ESBO	Ca / Zn Based System
Role in Formulation	Secondary stabilizer / HCl scavenger	Primary heat stabilizer system
Thermal Stability Contribution	⭐⭐	⭐⭐⭐⭐⭐
Synergistic Effect	➕	➕➕➕

When used together with Ca / Zn stabilizer systems, ESBO supports thermal stability and improves processing safety.