Photostability of HDPE Filaments Stabilized with UV Absorbers (UVA) and Light Stabilizers (HALS)
Source abstract
Abstract
HDPE monofilaments were photostabilized with hindered amine light stabilizers (HALS) and UV absorbers at varying stabilizer concentrations. The filaments were assessed for UV resistance by exposure to simulated outdoor weathering conditions in artificial weathering apparatus and testing the exposed samples at regular intervals for retained tensile properties. Films of HDPE of varying thickness and containing different concentrations of photostbilizers were also prepared. The UV protective ability of the films was assessed by measuring Ultra Violet Protection Factor (UPF). The results indicate that UV absorbers improve the stability of the filaments significantly. However, the best performance was displayed by filaments containing HALS.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Polymer crystallization and properties · Material Properties and Processing · Polymer Science and PVC
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Textile Technology, IIT Delhi, New Delhi INDIA
References (27)
Show source-provided references
1. Bajaj P. · Indian J. Fibre Text. Res · 2000 · 25 · 315
2. Bohringer B · Melliand International · 1997 · 3 · 165
3. 10.1016/0032-3861(80)90158-510.1016/0032-3861(80)90158-5 ↗
4. 10.1016/0141-3910(95)00134-810.1016/0141-3910(95)00134-8 ↗
5. 10.1016/0141-3910(87)90037-110.1016/0141-3910(87)90037-1 ↗
6. 10.1246/bcsj.45.190410.1246/bcsj.45.1904 ↗
7. IshimotoY, HideoU. Light-Resistant Polyester Fiber. JP 2008088607 (A) 2008.
8. HongG. Moisture permeable anti-ultraviolet rayon facing material and process technique thereof. CN 101109128 (A) 2008.
9. CharlesA G, KowalskiL. UV and flame resistant textile polymer yarn. U.S. Pat. Appl. Publ. (2007), US 20070281158 A1.
10. Vasile C · Handbook of Polyolefins · 2000 · 420
11. 10.1007/BFb005110910.1007/BFb0051109 ↗
12. 10.1080/1532179760807611310.1080/15321797608076113 ↗
13. 10.1002/apmc.1990.05176010210.1002/apmc.1990.051760102 ↗
14. 10.1016/0141-3910(93)90068-T10.1016/0141-3910(93)90068-T ↗
15. Mourad A H · Journal of Applied Polymer Science
16. 10.1002/apmc.1997.05247010710.1002/apmc.1997.052470107 ↗
17. 10.1016/S0141-3910(01)00024-610.1016/S0141-3910(01)00024-6 ↗
18. 10.1016/j.vibspec.2003.05.00210.1016/j.vibspec.2003.05.002 ↗
19. 10.1016/0141-3910(93)90003-210.1016/0141-3910(93)90003-2 ↗
20. 10.1016/S0141-3910(01)00025-810.1016/S0141-3910(01)00025-8 ↗
21. 10.1002/app.1995.07057030610.1002/app.1995.070570306 ↗
22. 10.1002/app.1199010.1002/app.11990 ↗
23. 10.1016/S0014-3057(00)00251-210.1016/S0014-3057(00)00251-2 ↗
24. 10.1016/S0141-3910(02)00338-510.1016/S0141-3910(02)00338-5 ↗
25. 10.1016/S0032-3861(99)00766-110.1016/S0032-3861(99)00766-1 ↗
26. 10.1016/0141-3910(94)90110-410.1016/0141-3910(94)90110-4 ↗
27. LambertJ H. Photometria sive de mensura et gradibus luminis, colorum et umbrae, Augsburg, Germany: Eberhardt Klett, 1760, 391–392.