Awọn ọja
Roba Liquid – Alabọde Fainali Liquid Ti pari Hydroxy Polybutadiene
Awọn ohun-ini ati Awọn lilo
Ọja naa jẹ ijuwe nipasẹ pinpin iwuwo molikula dín, awọn ohun-ini idabobo ti o dara ati irọrun to dara.
O le ṣee lo ni alemora ikoko, alemora, sealant, omi ti a bo ati alemora pataki. O le jẹ hydrogenated, ati lẹhin hydrogenation, o si tun ntẹnumọ awọn fluidity ni yara otutu, ati ki o ni dara oju ojo resistance.
Imọ ni pato
| Nkan | Imọ ni pato | |
| Iwọn hydroxyl, mmol/g | 0.6-0.65 | 0.9-0.95 |
| Ìwúwo molikula | 3000 | 2000 |
| 1,2 akoonu fainali,% | 50-70 | 50-70 |
| Viscosity (40 ℃), Pa-s | 15 | 10 |
| Ida ibi-omi,% | 05.05 | 05.05 |
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
