Polyester Polyol pro CPU
Series polyolorum polyestericorum imprimis in elastomeris adhibetur, et secundum requisita emptorum pondus moleculare adaptatur. Producta subsequentia ab hac serie polyolorum producta habent proprietates resistentiae attritionis, resistentiae plicationis, resistentiae scissurae, et magnae roboris mechanici.
Series polyolorum polyesterum late in agro elastomerorum polyurethani fusorum adhibetur, imprimis in cribris polyurethani altae duritiae, rotis, laminis et vectibus, necnon in productis formatis in vasis fabricandis.
| 原料 Materia prima | 牌号 Res | 分子量 pondus moleculare (g/mol) | Valor hydroxyli (mgKOH/g) | 酸值 Valor acidus (mgKOH/g) | 水分 Aquae contentum (%) | 粘度 viscositas (75℃ cps) | 熔融色度 Chromaticitas liquefactionis (APHA) |
| EG/AA | PE-2010 | mille | 107-117 | ≤0.5 | ≤0.03 | 100-200 | ≤30 |
| PE-2020 | MM | 53-59 | ≤0.5 | ≤0.03 | 400-650 | ≤30 | |
| BG/AA | PE-4010 | mille | 107-117 | ≤0.5 | ≤0.03 | CL-CCL | ≤30 |
| PE-4020 | MM | 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 | MM | 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 | MM | 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 | MM | 53-59 | ≤0.5 | ≤0.03 | 400-700 | ≤30 |
