Lead-free Ca/Zn cable stabilizer grades for 70°C to 125°C PVC cable compounds.
This range covers powder-form PVC cable stabilizers matched to cable compounds across four temperature classes from 70°C to 125°C. The table set shows the ash content, moisture limit, and recommended dosage window for each grade.
The formula table also outlines how stabilizer loading changes with plasticizer and filler selection, making the range useful for processors balancing heat resistance, compound design, and practical dosing on cable lines.
Technical tables
Stab TP CZ 283
70
Stab TP CZ 281
90
Stab TP CZ 290
105
Stab TP CZ 295
125
Stab TP CZ 283
Powder
Stab TP CZ 281
Powder
Stab TP CZ 290
Powder
Stab TP CZ 295
Powder
Stab TP CZ 283
37.5±2
Stab TP CZ 281
38.5±2
Stab TP CZ 290
40±2
Stab TP CZ 295
41.5±2
Stab TP CZ 283
White
Stab TP CZ 281
White
Stab TP CZ 290
White
Stab TP CZ 295
White
Stab TP CZ 283
1.0
Stab TP CZ 281
1.0
Stab TP CZ 290
1.0
Stab TP CZ 295
1.0
Stab TP CZ 283
3-3.5
Stab TP CZ 281
4-6
Stab TP CZ 290
8-10
Stab TP CZ 295
10-14
| Properties/Grade | Stab TP CZ 283 | Stab TP CZ 281 | Stab TP CZ 290 | Stab TP CZ 295 |
|---|---|---|---|---|
| Application (°C) | 70 | 90 | 105 | 125 |
| Physical Form Of The Product | Powder | Powder | Powder | Powder |
| Ash Content (%) | 37.5±2 | 38.5±2 | 40±2 | 41.5±2 |
| Color | White | White | White | White |
| Moisture (%) Max | 1.0 | 1.0 | 1.0 | 1.0 |
| Recommended Usage (Phr) | 3-3.5 | 4-6 | 8-10 | 10-14 |
70
100
90
100
105
100
125
100
70
50 DOTP
90
55 DOTP
105
50 TOTM
125
50 TOTM
70
3-4
90
4-6
105
8-10
125
10-14
70
70-80
90
60-80
105
8-10
125
15-20
| Formula/Temperature (°C) | 70 | 90 | 105 | 125 |
|---|---|---|---|---|
| PVC K-70 | 100 | 100 | 100 | 100 |
| Plasticizer | 50 DOTP | 55 DOTP | 50 TOTM | 50 TOTM |
| Ca/Zn based PVC Stabilizer | 3-4 | 4-6 | 8-10 | 10-14 |
| Filler | 70-80 | 60-80 | 8-10 | 15-20 |
