Polyester POLYOL FOR CPU
Uthotho lweepolyester polyols zisetyenziswa ikakhulu kwi-elastomers, kwaye ngokweemfuno zabathengi ukulungelelanisa ubunzima bemolekyuli.Iimveliso ezisezantsi eziveliswa lolu chungechunge lwee-polyols zineempawu zokumelana nokunxiba, ukuxhathisa ukugoba, ukuxhathisa ukukrazula kunye namandla aphezulu omatshini.
Uluhlu lwe-polyester polyols lusetyenziswa kakhulu kwintsimi yokuphosa i-polyurethane elastomers, isetyenziswa kakhulu kwi-high hardness polyurethane sieve plate, ii-casters, iibhedi, iipleyiti kunye nemivalo, iimveliso zokubumba ezibunjiweyo.
| 原料 Impahla engekasilwa | 牌号 Izinto | 分子量 ubunzima bemolekyuli (g/mol) | 羟值 ixabiso leHydroxyl (mgKOH/g) | 酸值 Ixabiso leasidi (mgKOH/g) | 水分 Isiqulatho samanzi (％) | 粘度 i-viscosity (75℃ cps) | 熔融色度 Ukunyibilika kwechromaticity (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 |
