SILIT-PR-RPU
Lepa：ʻO SILIT-PR-RPU kahi ʻano kūikawā o ka polyurethane reactive thermal me kahi hoʻolālā kūikawā, i hoʻohana ʻia no ka hydrophilic a me ka hoʻopau palupalu ʻana o nā fibers maoli, regenerated cellulose fibers, a me nā lole fiber polyamide. Hāʻawi ia i ka lole i hiki ke holoi ʻia, piha, palupalu, a me ka elastic, a me ke kūpaʻa wrinkle maikaʻi a me ka hana wehe maʻalahi, hoʻomaikaʻi nui i ka ʻoluʻolu o ka lole.
Nā mea kūʻai aku：ARCHROMA RPU
| Huahana | SILIT-PR-RPU |
| Ka nana aku | Milkywai wai |
| Ionic | ʻAʻoleionic |
| PH | 7.0-9.0 |
| Ka hoʻoheheʻe | Wai |
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- ʻO ka hoʻopau ʻana i ka pulupulu a me nā lole nylon. ʻO ka hoʻopau ʻana o ka nylon a me kāna mau lole i hui ʻia.
- Kuhikuhi Hoʻohana:
- ʻO nā lole pulupulu a me nā nylon he ʻano elastic maikaʻi, palupalu, a me ka maʻa mau
SILIT-PR-RPU10 ~ 20 g/L
ʻElua hoʻolulu ʻana a ʻelua ʻōwili (me ke koena o 75%) → hoʻomaloʻo mua → bakena (165 ~ 175).℃×50 kekona
2. ʻO ka pau ʻana o ka naila a me kona mau lole i hui ʻia (nā laʻana hoʻohana): KaʻAnuʻu 1:
Mea hoopau hana nuiSILIT-PR-RPU2-4% (owf) bath ratio 1:10
40 × 20 minuke→dehydration→ʻolokaʻa ʻana
ʻElua hoʻomaʻamaʻa a ʻelua ʻōwili (me ke koena o ka 70%) → hoʻomaloʻo mua → bake (165~175) × 50 kekona.
SILIT-PR-RPUua hoolakoia ma120kg a i ʻole200kg pahu pahu
