IPOLYESTER POLYOL YE-CPU
Ama-polyester polyols anesisindo samangqamuzana angu-500-4000G/Mol anezinzuzo ze-chromaticity ephansi nomsebenzi ozinzile.I-TPU eyenziwe nge-polyester polyols inezinzuzo ze-viscosity ezinzile, ukusika okulula, amandla amahle kakhulu emishini, ukumelana nokugqoka okuphezulu, ukumelana nezinyembezi nokubumba okusheshayo, futhi ingalungisa isisindo samangqamuzana ngokuya ngezidingo zamakhasimende.
Lolu chungechunge lwama-polyester polyols lungasetshenziswa kabanzi ku-TPU elastomer hot melt adhesive, impahla yezicathulo, ipayipi, ifilimu, i-cable sheath, ibhande lokudlulisa kanye neminye imikhiqizo ye-polyurethane.
| Impahla eluhlaza | Izinto | isisindo samangqamuzana (g/mol) | Inani le-Hydroxyl (mgKOH/g) | Inani le-Acid (mgKOH/g) | Okuqukethwe kwamanzi (％) | i-viscosity (75℃ cps) | Ukuncibilika kwe-chromaticity (APHA) |
| EG, BG /AA | I-PE-2410 | 1000 | 107-117 | ≤0.3 | ≤0.03 | 100-200 | ≤30 |
| I-PE-2415 | 1500 | 73-79 | ≤0.3 | ≤0.03 | 200-500 | ≤30 | |
| I-PE-2420 | 2000 | 53-59 | ≤0.3 | ≤0.03 | 500-800 | ≤30 | |
| I-PE-2430 | 3000 | 35-41 | ≤0.3 | ≤0.03 | 1300-1700 | ≤30 | |
| I-PE-2440 | 4000 | 26-31 | ≤0.3 | ≤0.03 | 6000-6500 | ≤30 | |
| EG/AA | I-PE-2020 | 2000 | 53-59 | ≤0.3 | ≤0.03 | 500-800 | ≤30 |
| I-PE-2030 | 3000 | 35-41 | ≤0.3 | ≤0.03 | 1000-1100 | ≤30 |
| BG/AA | I-PE-4005 | 500 | 220-240 | ≤0.5 | ≤0.03 | 50-100 | ≤30 |
| I-PE-4010 | 1000 | 107-117 | ≤0.5 | ≤0.03 | 100-200 | ≤30 | |
| I-PE-4020 | 2000 | 53-59 | ≤0.3 | ≤0.03 | 400-700 | ≤30 | |
| I-PE-4030 | 3000 | 35-41 | ≤0.3 | ≤0.03 | 900-1200 | ≤30 | |
| I-PE-4040 | 4000 | 26-32 | ≤0.5 | ≤0.03 | 1300-1700 | ≤40 |
