PVC Heat Stabilizers

One of our latest products introduced to the market is Perkastab®, a range of essential ingredients for more eco-friendly PVC heat stabilizer systems.

Improved PVC color stability

The replacement of lead in PVC has resulted in a rapid growth of Calcium/Zinc (Ca/Zn) and Calcium-organic stabilizer systems. Calcium acetylacetonate and Zinc acetylacetonate are important ingredients for these stabilizer systems. They improve color stability during processing and during the lifetime of the final PVC article.

Perkastab for more eco-friendly heat stabilizer systems 

The new Perkastab heat stabilizers are our contribution to the drive for more eco-friendly, lead-free PVC heat stabilizer systems. In the end product, Perkastab 4 ensures an excellent medium and long term color stability, while Perkastab 5 contributes to an improved short term color stability.

Ca/Zn and Calcium-organic stabilizer systems containing Perkastab are mainly used in rigid PVC applications such as window profiles.

Contact us for more information about our Perkastab PVC heat stabilizers.