Kayayyaki
Polyether na Musamman-Maɗaukakin Nauyin Kwayoyin Halitta PET Polyether
Kayayyaki da Amfani
Samfurin yana da kyakkyawan sassauci kuma za'a iya amfani dashi a cikin manyan kayan elongation wanda ke buƙatar haɓaka mai girma; ana iya amfani da shi a cikin elastomer masu ƙarancin zafi na musamman da adhesives tare da ƙarancin zafin jiki har zuwa -90 ℃ ko ƙasa, kuma ana iya amfani dashi a cikin TJJ mai ƙarfi.
Bayanan fasaha
| Abu | HP irin | HT irin |
| Adadin matsakaicin nauyin kwayoyin halitta | 7000～9000 | 7000～9000 |
| Hydroxyl darajar, mgKOH/g | 11.8～15.2 | 18.0～23.2 |
| Danko (40 ℃), Pa.s | ≤60 | ≤80 |
| Ƙimar acid, mgKOH/g | ≤0.10 | ≤0.10 |
| Rarraba yawan ruwa, % | ≤0.10 | ≤0.10 |
Ku rubuta sakonku anan ku aiko mana
