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Ca/Zn Stabilizer for Window Profiles -TS-5011
Ca/Zn Stabilizer for Window Profiles -TS-5011
| Parameter | Specification |
|---|---|
| Product Name | TS-5011 |
| Stabilizer Type | Calcium / Zinc (Ca/Zn) |
| Physical Form | Powder |
| Recommended Dosage | 3.5 – 4.5 PHR |
| Formulation Type | Low filling |
| Application | uPVC Window & Door Profiles |
| Extruder Type | Parallel twin-screw |
| PVC Type | Rigid PVC |
| Processing Method | Profile extrusion |
| Thermal Stability | Excellent |
| Initial Color Control | Very good |
| Long-Term Heat Stability | Excellent |
| Lubrication Behavior | Balanced |
| Plate-Out Tendency | Low |
| Surface Quality | Smooth, uniform |
| Mechanical Property Retention | Excellent |
| Heavy Metals | None (Lead-Free) |
| Regulatory Compliance | RoHS, REACH |
| Typical Use | Building & construction profiles |
| Storage Conditions | Dry, cool, sealed packaging |
| Shelf Life | 12 months |
Ca/Zn Stabilizer for Window Profiles -TS-5011
Description
Ca/Zn Stabilizer for Window Profiles – TS-5011
Low-Filling, High-Stability Solution for Parallel Twin-Screw Extrusion
Window profiles live in the spotlight. Every meter is visible. Every defect is judged. From fusion behavior to long-term color stability, the stabilizer plays a decisive role in whether a profile looks premium or merely acceptable.
TS-5011 is a calcium/zinc stabilizer specifically developed for uPVC window and door profiles, optimized for parallel twin-screw extruders. With a low filling formulation and a recommended dosage of 3.5 – 4.5 PHR, it delivers clean processing, excellent thermal stability, and consistent surface quality — exactly what high-speed profile extrusion demands.
This grade is engineered for manufacturers who value process stability, tooling cleanliness, and long-term profile performance over short-term cost cutting.
Designed for Parallel Twin-Screw Extrusion
Parallel twin-screw extruders offer high output and excellent mixing — but they also impose:
High shear forces
Precise fusion requirements
Sensitivity to over- or under-lubrication
TS-5011 is tuned to work in harmony with these machines, providing stable melt behavior and controlled fusion without stressing the PVC matrix. The result is smooth extrusion, stable dimensions, and uniform profile geometry.
Low-Filling Formulation: Clean and Responsive
Window profiles demand purity. Excess inert fillers inside the stabilizer reduce responsiveness and can compromise surface quality.
TS-5011’s low filling formulation ensures:
Higher active stabilizer efficiency
Faster thermal response during processing
Cleaner melt flow
Improved surface finish
This is especially important for white and light-colored profiles, where even minor instability becomes visible.
Thermal Stability and Color Control
TS-5011 provides:
Excellent initial color
Strong resistance to thermal degradation
Stable long-term heat performance
Profiles extruded with TS-5011 maintain brightness and mechanical integrity throughout production and during service life, supporting resistance to aging, deformation, and brittleness.
Processing Benefits on the Factory Floor
In daily operation, TS-5011 supports:
Low plate-out on screws and dies
Clean calibration tools
Reduced downtime for cleaning
Consistent extrusion pressure
These advantages translate into higher line efficiency, lower scrap rates, and predictable output quality — critical for profile manufacturers running continuous shifts.
Compatibility with Standard Window Profile Formulations
TS-5011 integrates smoothly with:
Acrylic processing aids
Internal and external lubricants
Impact modifiers (CPE, ACR)
Standard uPVC resins
No radical reformulation is required — just stable, repeatable performance.
Environmental and Regulatory Assurance
TS-5011 is:
Lead-free
Heavy-metal free
RoHS compliant
REACH compliant
It supports manufacturers supplying residential and commercial construction markets where regulatory compliance and sustainability expectations continue to rise.
Typical Applications
uPVC window profiles
uPVC door profiles
White and light-colored profiles
Structural profile systems
Twin-screw extruded building profiles
Features of OUR Ca/Zn Stabilizers
These stabilizers carry a quiet brilliance in their chemistry — qualities that make PVC behave not just well, but beautifully. Their strengths unfold like a list of promises:
• Excellent heat stability
They stand firm in the furnace of processing, guarding PVC against the harsh bite of thermal decay. Even under long residence times and high-output conditions, they keep the melt calm, steady, and true.
• Excellent processing
A formulation that flows like a well-rehearsed story — smooth, predictable, effortless. Machines run cleaner, extrusion runs longer, and operators breathe easier.
• High output rates
These stabilizers encourage speed. They let production lines surge forward, pushing greater volumes without sacrificing stability, gloss, or dimensional accuracy.
• Excellent plate-out properties
They keep the metal clean — die lips, barrels, calibrators — all free from waxy buildup. No residue, no streaks, no interruptions. Just pure, disciplined processing.
• Excellent dimensional stability
Pipes and fittings emerge with the confidence of perfect geometry. Sizes remain loyal to standards, resisting distortion, warpage, or shrinkage.
• Excellent surface finish
A stabilizer that leaves behind a sheen — a smooth, glasslike finish that speaks of controlled melt flow and refined lubrication balance.
APPLICATIONS:
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Ca/Zn Stabilizer for Window Profiles – TS-5011
Low-Filling, High-Stability Solution for Parallel Twin-Screw Extrusion
Window profiles live in the spotlight. Every meter is visible. Every defect is judged. From fusion behavior to long-term color stability, the stabilizer plays a decisive role in whether a profile looks premium or merely acceptable.
TS-5011 is a calcium/zinc stabilizer specifically developed for uPVC window and door profiles, optimized for parallel twin-screw extruders. With a low filling formulation and a recommended dosage of 3.5 – 4.5 PHR, it delivers clean processing, excellent thermal stability, and consistent surface quality — exactly what high-speed profile extrusion demands.
This grade is engineered for manufacturers who value process stability, tooling cleanliness, and long-term profile performance over short-term cost cutting.
Designed for Parallel Twin-Screw Extrusion
Parallel twin-screw extruders offer high output and excellent mixing — but they also impose:
High shear forces
Precise fusion requirements
Sensitivity to over- or under-lubrication
TS-5011 is tuned to work in harmony with these machines, providing stable melt behavior and controlled fusion without stressing the PVC matrix. The result is smooth extrusion, stable dimensions, and uniform profile geometry.
Low-Filling Formulation: Clean and Responsive
Window profiles demand purity. Excess inert fillers inside the stabilizer reduce responsiveness and can compromise surface quality.
TS-5011’s low filling formulation ensures:
Higher active stabilizer efficiency
Faster thermal response during processing
Cleaner melt flow
Improved surface finish
This is especially important for white and light-colored profiles, where even minor instability becomes visible.
Thermal Stability and Color Control
TS-5011 provides:
Excellent initial color
Strong resistance to thermal degradation
Stable long-term heat performance
Profiles extruded with TS-5011 maintain brightness and mechanical integrity throughout production and during service life, supporting resistance to aging, deformation, and brittleness.
Processing Benefits on the Factory Floor
In daily operation, TS-5011 supports:
Low plate-out on screws and dies
Clean calibration tools
Reduced downtime for cleaning
Consistent extrusion pressure
These advantages translate into higher line efficiency, lower scrap rates, and predictable output quality — critical for profile manufacturers running continuous shifts.
Compatibility with Standard Window Profile Formulations
TS-5011 integrates smoothly with:
Acrylic processing aids
Internal and external lubricants
Impact modifiers (CPE, ACR)
Standard uPVC resins
No radical reformulation is required — just stable, repeatable performance.
Environmental and Regulatory Assurance
TS-5011 is:
Lead-free
Heavy-metal free
RoHS compliant
REACH compliant
It supports manufacturers supplying residential and commercial construction markets where regulatory compliance and sustainability expectations continue to rise.
Typical Applications
uPVC window profiles
uPVC door profiles
White and light-colored profiles
Structural profile systems
Twin-screw extruded building profiles
Features of OUR Ca/Zn Stabilizers
These stabilizers carry a quiet brilliance in their chemistry — qualities that make PVC behave not just well, but beautifully. Their strengths unfold like a list of promises:
• Excellent heat stability
They stand firm in the furnace of processing, guarding PVC against the harsh bite of thermal decay. Even under long residence times and high-output conditions, they keep the melt calm, steady, and true.
• Excellent processing
A formulation that flows like a well-rehearsed story — smooth, predictable, effortless. Machines run cleaner, extrusion runs longer, and operators breathe easier.
• High output rates
These stabilizers encourage speed. They let production lines surge forward, pushing greater volumes without sacrificing stability, gloss, or dimensional accuracy.
• Excellent plate-out properties
They keep the metal clean — die lips, barrels, calibrators — all free from waxy buildup. No residue, no streaks, no interruptions. Just pure, disciplined processing.
• Excellent dimensional stability
Pipes and fittings emerge with the confidence of perfect geometry. Sizes remain loyal to standards, resisting distortion, warpage, or shrinkage.
• Excellent surface finish
A stabilizer that leaves behind a sheen — a smooth, glasslike finish that speaks of controlled melt flow and refined lubrication balance.
APPLICATIONS:
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