Ca/Zn PVC heat stabilizer can totally replace organotin, Pb(lead), Ba/Zn, Ba/Ca/Zn stabilizers, etc. Compared with other stabilizer, our Ca/Zn stabilizer have the advantage of cost effective, much better weather ability, no bad odor, environment friendly. It’s widely used in Medical Tubes, Garden Hoses, Medical rigid Film, Wrapping film, Gaskets / Mats. Provide the product with excellent initial color clarity and heat stability; anti-sulfide pollution, good plastic fluidity and make the product with glossy surface. Can be used for both extrusion and injection molding.