POLYESTER POLYOL POU CPU
Polyester polyol yo ak pwa molekilè nan 500-4000G / Mol gen avantaj ki genyen nan chromaticity ki ba ak aktivite ki estab.TPU a te fè soti nan polyol polyestè gen avantaj ki genyen nan viskozite ki estab, koupe fasil, ekselan fòs mekanik, segondè rezistans mete, rezistans chire ak bòdi vit, epi li ka ajiste pwa molekilè selon kondisyon kliyan yo.
Seri sa a nan polyol polyestè ka lajman itilize nan TPU elastomèr adezif cho fonn, materyèl soulye, tiyo, fim, djenn kab, senti CONVEYOR ak lòt pwodwi an poliyiretàn.
| Materyèl kri | Atik | pwa molekilè (g/mol) | Valè idwoksil (mgKOH/g) | Valè asid (mgKOH/g) | Kontni dlo (％) | viskozite (75 ℃ cps) | Kwomatisite k ap fonn （APHA） |
| EG, BG /AA | PE-2410 | 1000 | 107-117 | ≤0.3 | ≤0.03 | 100-200 | ≤30 |
| PE-2415 | 1500 | 73-79 | ≤0.3 | ≤0.03 | 200-500 | ≤30 | |
| PE-2420 | 2000 | 53-59 | ≤0.3 | ≤0.03 | 500-800 | ≤30 | |
| PE-2430 | 3000 | 35-41 | ≤0.3 | ≤0.03 | 1300-1700 | ≤30 | |
| PE-2440 | 4000 | 26-31 | ≤0.3 | ≤0.03 | 6000-6500 | ≤30 | |
| EG/AA | PE-2020 | 2000 | 53-59 | ≤0.3 | ≤0.03 | 500-800 | ≤30 |
| PE-2030 | 3000 | 35-41 | ≤0.3 | ≤0.03 | 1000-1100 | ≤30 |
| BG/AA | PE-4005 | 500 | 220-240 | ≤0.5 | ≤0.03 | 50-100 | ≤30 |
| PE-4010 | 1000 | 107-117 | ≤0.5 | ≤0.03 | 100-200 | ≤30 | |
| PE-4020 | 2000 | 53-59 | ≤0.3 | ≤0.03 | 400-700 | ≤30 | |
| PE-4030 | 3000 | 35-41 | ≤0.3 | ≤0.03 | 900-1200 | ≤30 | |
| PE-4040 | 4000 | 26-32 | ≤0.5 | ≤0.03 | 1300-1700 | ≤40 |
