Polyesol polyol don CPU
Ana amfani da jerin polyols polyols galibi a cikin elastomers, kuma bisa ga buƙatun abokin ciniki don daidaita nauyin kwayoyin. Abubuwan da ke ƙasa da wannan jerin polyols suna da halaye na sa juriya, nadawa, tsoratar juriya da babban ƙarfin injiniya.
Anyi amfani da jerin polyols sosai a fagen jefa polastomanes, galibi ana amfani da shi a cikin wahala Polyurethane sigari Summer Plant, casters, kayayyaki, kayayyakin da aka gyara.
| 原料 Albarkatun kasa | 牌号 Abubuwa | 分子量 nauyi na kwayoyin (g / mol) | Darajar Hydroxyl (MGKOH / G) | 酸值 Acid darajar (mgkoh / g) | 水分 Abun ciki (%) | 粘度 danko (75 ℃ cps) | 熔融色度 Narkar da chromaticty (Apha) |
| Misali / 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 | |
| Misali, 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 | |
| Misali, 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 | |
| Misali, 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 |
