PVC Compound Stabilizer

Specification of PVC Compound Stabilizer

Benefits of PVC Compound Stabilizer

1. Thermal stability:

Neutralise or passivate metal ions and other harmful impurities that play a catalytic role in degradation, prevent PVC from decomposing and degrading at high temperature, and maintain its thermal stability.

2. Improvement of processing performance:

No need for secondary grinding, saving consumables, and at the same time, improve the processing performance of PVC, such as increasing the melt fluidity, reducing the viscosity of the melt and so on.

3. Light stability:

Stabilizer for pvc compound prevents PVC from aging under ultraviolet irradiation, improves aging resistance and inhibits oxidation of products.

4. Oxidation stability:

Stabilizer for pvc compound not only prevents PVC from degradation by oxidation, prolonging the service life of products, but also reduces the sliding ability between the interfaces.

Functions of PVC Lead Stabilizer

• Thermal Stability:

PVC lead stabilizers prevent the degradation of PVC at high temperatures during processing.

They help maintain the material’s properties and prevent discoloration.

• UV Resistance:

PVC lead stabilizers provide protection against UV radiation, which can cause PVC to become brittle and discolored over time.

• Mechanical Properties:

This stabilizer for PVC helps maintain the mechanical strength and flexibility of PVC products.

Besides, lead stabilizers improve the impact resistance and durability of PVC.