Inov Polyurethane Polyester Polyol / Raw Khoom rau Casting Polyurethane
Casting Polyurethane Series
Taw qhia
Cov koob no tsuas yog siv los ua polyurethane elastomer thiab qhov hnyav molecular tuaj yeem hloov kho raws li cov neeg siv khoom thov.
APPLICATION
Qhov no series ntawm polyester polyol yog tsuas yog siv los ua casting polyurethane tshwj xeeb tshaj yog nruab nrab thiab siab hardness pre-polymer.Lub pre-polymer yog tsuas yog siv los ua polyurethane sieve phaj, caster, cov menyuam, ncoo, pas nrig thiab molded potting khoom.
TECHNICAL DATA SHEET
| Raw Khoom | Qib | Molecular Luj (g / mol) | OH Tus nqi (mgKOH/g) | Acid Tus nqi (mgKOH / g) | Cov ntsiab lus dej (％) | viscosity (75 ℃) | Chrom (APH) |
| AW/EG | PEB-2010 | 1000 | 107-117 : kuv | ≤0.5 | ≤ 0.03 | 100-200 | ≤ 30 |
| PEB-2020 | 2000 | 53-59 : kuv | ≤0.5 | ≤ 0.03 | 400-650 | ≤ 30 | |
| BG/UA | PEB-4010 | 1000 | 107-117 : kuv | ≤0.5 | ≤ 0.03 | 100-250 | ≤ 30 |
| PEB-4020 | 2000 | 53-59 : kuv | ≤0.5 | ≤ 0.03 | 450-750 Nws | ≤ 30 | |
| EG, DEG/AA | PEB-2515 | 1500 | 73-79 : kuv | ≤0.5 | ≤ 0.03 | 200-400 | ≤ 40 |
| PEB-2520 | 2000 | 51-59 : kuv | ≤0.5 | ≤ 0.03 | 400-700 Nws | ≤ 40 | |
| EG, BG/AA | PEB-2415 | 1500 | 73-79 : kuv | ≤0.5 | ≤ 0.03 | 200-500 | ≤ 30 |
| PEB-2420 | 2000 | 53-59 : kuv | ≤0.5 | ≤ 0.03 | 500-800 | ≤ 30 | |
| EG, PG/AA | PEB-2315 | 1500 | 73-79 : kuv | ≤0.5 | ≤ 0.03 | 300-600 | ≤ 30 |
| PEB-2320 | 2000 | 53-59 : kuv | ≤0.5 | ≤ 0.03 | 400-700 Nws | ≤ 30 |
