Malamalama fa'amautu
O le faʻamautuina o le malamalama o se faʻaopoopoga mo oloa polymer (e pei o le palasitika, paʻu, vali, fiber synthetic), lea e mafai ona poloka pe faʻafefeteina le malosi o ave ultraviolet, tineia le okesene singlet ma faʻaleagaina le hydroperoxide i mea e le aoga, ma isi, ina ia mafai ai e le polymer ona faʻaumatia. poʻo le faʻagesegese o le avanoa o le faʻaogaina o le photochemical ma puipuia pe faʻatuai le faagasologa o le photoaging i lalo o le susulu o le malamalama, ma ausia ai le faʻamoemoe o le faʻaumiina o le ola tautua o oloa polymer.
Lisi o oloa:
| Igoa Oloa | CAS NO. | Fa'atatauga |
| LS-119 | 106990-43-6 | PP, PE, PVC, PU, PA, PET, PBT, PMMA, POM, LLDPE, LDPE, HDPE, |
| LS-622 | 65447-77-0 | PP, PE, PS ABS, PU, POM, TPE, Fiber, Ata |
| LS-770 | 52829-07-9 | PP, HDPE, PU, PS, ABS |
| LS-944 | 70624-18-9 | PP, PE, HDPE, LDPE, EVA, POM, PA |
| LS-783 | 65447-77-0&70624-18-9 | PP, PE palasitika ma fa'ato'aga ata tifaga |
| LS791 | 52829-07-9&70624-18-9 | PP, EPDM |
| LS111 | 106990-43-6&65447-77-0 | PP, PE, olefin copolymers pei ole EVA faʻapea foʻi ma faʻafefiloi o polypropylene ma elastomers. |
| UV-3346 | 82451-48-7 | PE-ata, lipine poʻo le PP-ata, lipine. |
| UV-3853 | 167078-06-0 | Polyolefin, PU, ABS resini, vali, Fa'apipi'i, pa'u |
| UV-3529 | 193098-40-7 | PE-ata, lipine poʻo le PP-ata, lipine poʻo PET, PBT, PC ma le PVC |
| DB75 | Suavai moli faʻamautu mo PU | |
| DB117 | Liquid Light Stabilizer faiga polyurethane | |
| DB886 | TPU manino pe lanu malamalama |
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