HALS
Hindered amine light stabilisers (HALS) are chemical compounds that are used as stabilisers in plastics and polymers They are also increasingly being used as thermal stabilizers, in low to moderate heat.
| PRODUCT NAME | MOLECULAR WEIGHT | MELTING RANGE (°C) | TGA (°C Mass Loss) | APPLICATION |
|
HALS 944 |
2100-3000 |
110-130 |
385 5%
413 10% 458 50% |
PE,PP,POM,PA,PU,ABS |
|
HALS 622 |
>2500 |
50-70 |
310 5%
322 10% 348 50% |
PE,PP,PS,PU,POM,ABS |
| HALS 783 | 944:622=1:1 | 55-140 | - | PE,PP,PU,PA,ABS,LDPE,LLDPE |
|
HALS 292 |
508 |
- |
257 5%
279 10% 323 50% |
Coating,Painting |
|
HALS 119 |
2286 |
115-150 |
397 5%
425 10% 467 50% |
PE,PP,ABS,
EPPM,PA |
| HALS 3346 | >2000 | 110-130 | - | PE,PP,POM,PA, ABS,PBT/PET |
| HALS 3529 | 1700±170 | 88 | 350 10% | PE,PP,PA,PC,PVC,POT/PET |
|
HALS 123 |
737 |
- |
225 1%
250 3% 275 10% |
PE,PP,PU,PS,ABS |
|
HALS 765 |
508 |
- |
225 1%
250 3% 275 10% |
PE,PP,PU,UP,ABS,PMMA |
| HALS 3583 PP5 | 432.72 | ≥28℃ | - | PE,PP,TPO, HIPS,ABS and ASA. |
| HALS-944 Granular | HALS-622 Granular | HALS-783 Granular |
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Frequently Asked Questions
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