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PVC Laminate Stabilizers
Tepe Kimya has been producing non-toxic environment friendly Ca-Zn stabilizer for 20 years in fully automated production systems. Ca-Zn stabilizers are mainly used for PVC Wall Panels and Technical Profiles. One-pack PVC Ca-Zn stabilizers include; calcium - zinc carboxylate, internal –external lubricants antioxidants and various chemical additives. It has excellent processability, it is improving the brightness and giving smooth surface of the product with excellent mechanical performance. Tepe Kimya offers an extensive range of stabilisers for Wall Panel In addition to our standard products, we also provide customised additive solutions that are entirely based on customers individual requirements.
Stabilizers For PVC Laminate
| Properties/Grade | Stab TP-2904 | Stab TP-2907 | Stab TP-2909 |
| Application | PVC Laminate | PVC Laminate | PVC Laminate |
| Physical Form Of The Product | Flake | Flake | Flake |
| Color | Light Grey | Light Grey | White Cream |
| Lead Content (%) | 27 ± 2 | 27 ± 2 | 20 ± 2 |
| Ash Content (%) | 29 ± 2 | 29 ± 2 | 21.5 ± 2 |
| Moisture (%) Max | 1.0 | 1.0 | 1.0 |
| Bulk Density ( g/l) | 600 ± 30 | 600 ± 30 | 500 ± 30 |
| Recommended Usage (Phr) | 4-7 | 4-7 | 4-7 |
Recommended formula for PVC laminate
Conical Twin Screw Extruder
| Raw Materials (Per hundred resin, phr) | Formula-1 (Kg) | Formula-2 (Kg) |
| PVC K-65/67 | 100 | 100 |
| Calcium Carbonate | 125 | 180 |
| PVC Stabilizer (Stab TP-2907) | 5.2 | 5.6 |
| Stearic Acid | 0.30 | 0.4 |
| Calcium Stearate (Ca-30) | 0.30 | 0.35 |
| PE Wax | 0.25 | 0.35 |
| H-310 (Impact Modifier) | 0.20 | 0.25 |
| PA-310 (Acrylic based impact modifier) | ----- | ----- |
| PY-30 (Impact Modifier) | 1 | 1.5 |
| Titanium Dioxide (Rutile Grade) | 3.5 | 4 |
Parallel Twin Screw Extruder
| Raw Materials (Per hundred resin, phr) | (Kg) |
| PVC K-65/67 | 100 |
| Calcium Carbonate | 75 |
| PVC Stabilizer (Stab TP-2907) | 3.75 |
| Stearic Acid | 0.15 |
| Calcium Stearate (Ca-30) | 0.20 |
| PE Wax | 0.20 |
| H-310 (Impact Modifier) | 0.30 |
| PA-310 (Acrylic based impact modifier) | ----- |
| PY-30 (Impact Modifier) | ----- |
| Titanium Dioxide (Rutile Grade) | 3 |
