The use of stabilizers give sufficient heat stability for PVC during processing, prevent or inhibit PVC decomposition, maintain PVCs excellent performance and initial color, and protect the final product from the influence of heat, ultraviolet or oxygen. These are critical to the final product. Stabilizers are essential additives for PVC processing.
WELLSTAB is the trade name of SUNDOW stabilizer and is sold in the form of a compound stabilizer (One-Pack). It can be precisely adjusted according to the performance requirements of the final product to meet a very wide range of product and performance requirements.
Sundow can supply Ca/Zn based, lead based, liquid compound stabilizers and Organo Tin stabilizers.