He epoxidized soybean oil (ESBO) It is a slightly yellowish liquid material that acts as a secondary thermal stabilizer, as it exerts a synergistic effect with our thermal stabilizers and prolongs the PVC thermal resistance. It has good polarity and transparency, and it also facilitates dough processing. It is also used as a secondary plasticizer because PVC solvate and provides some flexibility.
It has a slight odor, but this is not usually a problem for the manufacturer. It is also FDA-approved for use in contact with food, as it is considered a non-toxic material. It has good polarity with the PVC to a certain extent, because in large quantities it can generate migration.
It is recommended for use with metallic salt stabilizers such as the Barium Zinc y Calcium Zinc.
Our high-quality grades contain an optimal oxirane content and low iodine levels, resulting in excellent compatibility with the PVC and a low level of migration.
He epoxidized soybean oil (ESBO) It has general acceptance for the manufacture of food film, as it also provides excellent elongation and adhesion properties to the finished product.
