Inov China Uzalishaji Rigid Polyurethane Malighafi PU Povu Polyester Mtengenezaji Kiwanda
Thermoplastic Polyurethane Series
UTANGULIZI
Mfululizo huu wa polyester za polyester zina uzito wa molekuli mbalimbali kutoka 500 g/mol hadi 4000 g/mol.Faida itakuwa chini ya chroma na shughuli thabiti.Bidhaa za polyurethane za thermoplastic kulingana na mfululizo huu wa polyester polyols zina faida za viscosity imara, kukata rahisi, nguvu bora za mitambo, upinzani wa kuvaa juu na upinzani wa juu wa machozi.Uzito wa Masi unaweza kubadilishwa kulingana na mahitaji ya mteja.
MAOMBI
Msururu huu wa polyester polyols inaweza kutumika sana katika elastomers TPU kama vile adhesives kuyeyuka moto, vifaa vya viatu, mabomba, filamu, sheaths cable, mikanda conveyor na bidhaa nyingine polyurethane.
KARATASI YA DATA YA KIUFUNDI
| Malighafi | Daraja | Uzito wa Masi (g/mol) | thamani ya OH (mgKOH/g) | Thamani ya Asidi (mgKOH/g) | Maudhui ya Maji (％) | Mnato (75℃ cps) | Chrom (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 |
