Awọn ọja
Roba-hydroxyl olomi ti fopin si butadiene-styrene ID copolymer (HTBS)
Awọn ohun-ini ati Awọn lilo
HTBS jẹ copolymer omi ti butadiene ati styrene pẹlu ẹgbẹ iṣẹ ṣiṣe hydroxyl ni opin pq molikula, o ni aabo ooru ti o dara julọ, abrasion resistance, resistance ti ogbo, iṣẹ ṣiṣe ti o dara, iran ooru kekere ati irọrun iwọn otutu to dara.
O le ṣee lo ni apapo pẹlu roba adayeba ati roba sintetiki, ati pe o tun le ṣee lo nikan fun sisọ awọn taya polyurethane, adhesive potting, adhesive, bbl O ni iṣẹ isunmọ ti o dara julọ ati abrasion resistance nigba lilo ninu rọba tẹ.
Imọ ni pato
| Ọja No. | HTTPS2000 | HTTPS3000 | HTTPS4000 |
| Nọmba apapọ iwuwo molikula | 1800-2200 | 2700-3300 | 3600-4400 |
| Iwọn hydroxyl, mmol/g | 0.8-1.2 | 0.6-0.8 | 0.45-0.55 |
| Akoonu Styrene (wt.%) | 15-25 | 15-25 | 15-25 |
| Iwo (25℃, Pa-s) | ≤12 | ≤20 | ≤80 |
| Nkan ti o le yipada (%) | ≤0.50 | ||
| Ifarahan | Ina ofeefee sihin nipọn omi bibajẹ | ||
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
