Inov Lachin Rijid Pwodiksyon Polyuretan Materyèl kri PU Kim Polyester Manifakti Faktori
Seri poliuretan tèmoplastik
ENTWODIKSYON
Seri polyol polyester sa a gen yon pwa molekilè ki varye ant 500 g/mol ak 4000 g/mol. Avantaj yo se yon ba kroma ak yon aktivite ki estab. Pwodwi polyuretàn tèmoplastik ki baze sou seri polyol polyester sa a gen avantaj tankou yon viskozite ki estab, fasil pou koupe, ekselan rezistans mekanik, gwo rezistans kont mete ak gwo rezistans chire. Pwa molekilè a ka ajiste selon bezwen kliyan yo.
APLIKASYON
Seri poliol polyester sa a ka lajman itilize nan elastomè TPU tankou adezif fonn cho, materyèl soulye, tiyo, fim, doubli kab, senti CONVEYOR ak lòt pwodwi an poliyiretàn.
FÈY DONE TEKNIK
| Materyèl kri | Klas | Pwa molekilè (g/mol) | Valè OH (mgKOH/g) | Valè asid (mgKOH/g) | Kontni Dlo (%) | Viskozite (75℃ cps) | Krom (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 | 1300-1700 | ≤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-4007 | 700 | 156-165 | ≤0.5 | ≤0.03 | 100-200 | ≤30 |
| PE-4010 | 1000 | 107-117 | ≤0.5 | ≤0.03 | 100-250 | ≤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 |
