Polyester POLYOL POU CPU
Seri polyestè polyol yo pwensipalman itilize nan elastomèr, ak selon kondisyon kliyan yo ajiste pwa molekilè a.Pwodwi yo en ki te pwodwi pa seri sa a nan polyols gen karakteristik sa yo nan rezistans mete, rezistans plisman, rezistans chire ak gwo fòs mekanik.
Seri polyester polyols yo lajman ki itilize nan jaden an nan Distribisyon elastomè an poliyiretàn, sitou itilize nan plak Van an poliyiretàn dite segondè, woulèt, kabann, plak ak ba, pwodwi po moule.
| 原料 Materyèl kri | 牌号 Atik | 分子量 pwa molekilè (g/mol) | Valè Hydroxyl (mgKOH/g) | 酸值 Valè asid (mgKOH/g) | 水分 Kontni dlo (％) | 粘度 viskozite (75 ℃ cps) | 熔融色度 Kwomatisite k ap fonn （APHA） |
| EG/AA | PE-2010 | 1000 | 107-117 | ≤0.5 | ≤0.03 | 100-200 | ≤30 |
| PE-2020 | 2000 | 53-59 | ≤0.5 | ≤0.03 | 400-650 | ≤30 | |
| BG/AA | PE-4010 | 1000 | 107-117 | ≤0.5 | ≤0.03 | 150-250 | ≤30 |
| PE-4020 | 2000 | 53-59 | ≤0.5 | ≤0.03 | 450-750 | ≤30 | |
| EG、DEG/AA | PE-2515 | 1500 | 73-79 | ≤0.5 | ≤0.03 | 200-400 | ≤40 |
| PE-2520 | 2000 | 51-59 | ≤0.5 | ≤0.03 | 400-700 | ≤40 | |
| EG, BG/AA | PE-2415 | 1500 | 73-79 | ≤0.5 | ≤0.03 | 200-500 | ≤30 |
| PE-2420 | 2000 | 53-59 | ≤0.5 | ≤0.03 | 500-800 | ≤30 | |
| EG、PG/AA | PE-2315 | 1500 | 73-79 | ≤0.5 | ≤0.03 | 300-600 | ≤30 |
| PE-2320 | 2000 | 53-59 | ≤0.5 | ≤0.03 | 400-700 | ≤30 |
