Key Benefits
Ultra-clear transparency with low/odorless processing
Strong initial & long-term heat stability; anti-plate-out/blooming
Good plastication & flow, smooth calendering; clean die lips
Print-friendly surfaces (good ink adhesion for screen/printing)
RoHS-compliant; non-toxic, environmentally friendly
Proven on production lines; helps reduce overall processing cost
Typical Applications
Flexible PVC calendered film (super-clear)
Soft crystal-clear PVC sheets (“crystal board/soft glass”)
Clear covers, protective films, stationery films, display sleeves, etc.
Recommended Use
Start near your current flexible-PVC stabilizer dosage and fine-tune phr on line. Balance internal/external lubrication to keep a stable torque curve and preserve high clarity. For printing jobs, confirm surface treatment and ink system compatibility.
Compliance & Documents
Conforms to EU RoHS limits. Test reports and compliance statements are available on request.
Scope of Application：
Powder Calcium-Zinc (Ca-Zn) PVC Stabilizer
Lead-free performance for modern PVC processing.
Our powder Calcium-Zinc (Ca-Zn) stabilizers deliver thermal stability and clean processing without the heavy metals found in legacy systems. Formulated with sustainability in mind, they support high output, consistent color, and durable end-use properties across a wide range of PVC applications.
Why Choose Ca-Zn Stabilizers
Heavy-metal free: No lead, cadmium, barium, or organotin.
Compliance ready: Formulations available to support REACH and RoHS documentation.
Strong thermal stability: Maintains integrity under elevated processing temperatures.
Smooth processing: Balanced lubricity and dispersion for stable torque, clean die lips, and fewer changeovers.
Reinforced properties: Excellent coupling action that improves weld strength and overall mechanical performance.
Typical Applications
Wires & cables – reliable insulation and long service life.
Window & technical profiles – including foamed profiles with stable color and surface quality.
Pipes & fittings – soil and sewer pipes, foam-core pipes, land drainage, pressure pipes, corrugated pipes, and cable ducting, plus matching fittings.
What You Can Expect in Production
Fast start-ups with stable torque and minimal plate-out.
Consistent whiteness and gloss retention where required.
Good flow and dispersion in both extrusion and calendering.
Support for food-contact or low-odor targets (on request, depending on grade).
Documentation & Support
Compliance statements (e.g., RoHS/REACH) and lab data are available on request. Our technical team can recommend the right Ca-Zn grade and optimize phr & lubrication balance for your line.
Call to action: Send your resin and process details—get a matched Ca-Zn formula and samples within 48 hours.
