Mea Hoʻopau UV UV B-75 CAS 41556-26-7; 125643-61-0; 23328-53-2
Hoʻohana nui ʻia ʻo UV b-75 i ka polyurethane. ʻO ka hoʻoheheʻe ʻana i ka polyurethane reaction injection (RIM Polyurethane), no ka laʻana, thermoplastic Polyurethane elastomer (TPU). Hiki ke hoʻohana ʻia ʻo Ove b-75 i nā mea hoʻopili a i ʻole nā uhi polyurethane e like me ka tarpaulin, undercloth a me ka ʻili synthetic.
Hiki i ka VU b-75 ke pale pono i ka hōʻino ʻia ʻana o nā huahana polyurethane ma lalo o ke kukui a i ʻole ke aniau, e like me ke kumu polyurethane, ka papa mea hana, ka papa puka, ka huila hoʻokele, ke kaha sila o ka puka a me ka puka makani, ke poʻo a me ka paʻa lima.
Eia kekahi, hiki ke hoʻohui maʻalahi ʻia ka UV b-75 i nā huahana polyurethane ʻala a me nā huahana polyurethane aliphatic no nā huahana hoʻoheheʻe thermoplastic, nā foams polyurethane self-laminating semi-rigid, a me nā uhi polyurethane ʻē aʻe.
Hiki ke hoʻohana ʻia ʻo UV b-75 me nā kala kūlohelohe a i ʻole nā mea kala ʻē aʻe, ʻoi aku hoʻi no ka mea hoʻopaʻa kukui o nā huahana i luna.
Ma ke ʻano he antioxidant wai me ka hana maikaʻi loa, loaʻa iā UV b-75 nā pono o ka hiki ke ninini ʻia a hoʻopili ʻia, me ka ʻole o ka haumia lepo i ka wā e hoʻohana ai a me ka manawa hui pōkole. ʻAʻole e hoʻopūʻiwa ʻia nā wai āpau i ka wā e mālama ai i nā polyols, ʻoiai ma ka mahana haʻahaʻa.
E pani paʻa i ka ipu. E pale i ka ale ʻana a me ka hanu ʻana.
25KG pahu pepa a i ʻole e like me nā koi o nā mea kūʻai aku
| MEA | PAPAKU |
| helehelena | wai melemele māmā |
| Hoʻāʻo, % | ≥99.0 |
| Pohō ma ka maloʻo ʻana, % | ≤0.50% |
| Lehu, % | ≤0.10% |
| Hoʻoili | 460nm: 95.00% min 500nm: 97.00% min |
| * Eia kekahi: Hiki i ka ʻoihana ke noiʻi a hoʻomohala i nā huahana hou e like me ke koi kūikawā o kā mākou mea kūʻai aku. | |
