Ms rentin 920r
Ms rentin 920r
Chiyambi
920r ndi Sturethane Yosasinthika ya Polyirethane yokhazikika pamlingo wokwera kwambiri polyter, womangidwa ndi Siloxane ndikukhala ndi magulu osokoneza bongo, osasungunulira, zomata zabwino, zomata zabwino kwambiri.
920r kuchiritsa kumakola chinyontho. Ma catalysts amafunika mu mawonekedwe osindikizira. Mphatso wamba (monga dibutylt dilaute) kapena cyice cyiclatoone dibutyltin) imatha kukwaniritsa mphamvu. Mankhwala olimbikitsidwa a tini 0,2-0.6%.
920R 920r ingathenso kugwiritsidwa ntchito kukonzekera zigawo zowonekera zomwe zimagwiritsidwa ntchito kukhoma lakunja, zokongoletsa zapanyumba, zotsekemera za mafakitale, zomata zomata ndi zina zambiri.
Index yaukadaulo
| Chinthu | Chifanizo | Njira Yoyesera |
| Kuwoneka | Wopanda utoto wachikasu wachikasu wowoneka bwino | zooneka |
| Mtengo Wamagazi | 50 max | Nsomba |
| Makulidwe (MPPI'l) | 50 000-60 000 | Woyenda wa Brookfield pansi pa 25 ℃ |
| pH | 6.0-8.0 | Isoppanol / am'madzi |
| Zolemba (WT%) | 0.1 max | Karl Fischer |
| Kukula | 0.96-1.04 | 25 ℃ Kuchulukitsa kwamadzi ndi 1 |
Chidziwitso cha phukusi
| Phukusi laling'ono | 20 kg mandiro |
| Phukusi lapakatikati | 200 kg icem ng'oma |
| Phukusi lalikulu | 1000kg PVC TON DRY |
Kusunga
Ikani m'malo ozizira komanso ofunda.
