Inov Tuam Tshoj Rigid Ntau Lawm Polyurethane Raw Khoom PU Ua Npuas Ncauj Polyester Chaw tsim tshuaj paus Hoobkas
Thermoplastic Polyurethane Series
Taw qhia
Qhov no series polyester polyols muaj qhov hnyav molecular ntau ntawm 500 g / mol txog 4000 g / mol.Qhov zoo yuav yog chroma tsawg thiab kev ua haujlwm ruaj khov.Cov khoom siv thermoplastic polyurethane raws li cov khoom siv ntawm polyester polyols no muaj qhov zoo ntawm kev ruaj khov viscosity, txiav yooj yim, zoo heev txhua yam muaj zog, siab hnav tsis kam thiab siab ua kua muag.Qhov hnyav molecular tuaj yeem hloov kho raws li cov neeg siv khoom xav tau.
APPLICATION
Cov khoom siv ntawm polyester polyols no tuaj yeem siv dav hauv TPU elastomers xws li cov nplaum kub yaj, cov ntaub ntawv khau, cov kav dej, cov yeeb yaj kiab, cable sheaths, conveyor siv thiab lwm yam khoom siv polyurethane.
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) |
| EG, BG/AA | PIB-2410 | 1000 | 107-117 : kuv | ≤0.3 | ≤ 0.03 | 100-200 | ≤ 30 |
| PEB-2415 | 1500 | 73-79 : kuv | ≤0.3 | ≤ 0.03 | 200-500 | ≤ 30 | |
| PEB-2420 | 2000 | 53-59 : kuv | ≤0.3 | ≤ 0.03 | 500-800 | ≤ 30 | |
| PIB-2430 | 3000 | 35-41 : kuv | ≤0.3 | ≤ 0.03 | 1300-1700 Nws | ≤ 30 | |
| PIB-2440 | 4000 | 26-31 : kuv | ≤0.3 | ≤ 0.03 | 1300-1700 Nws | ≤ 30 | |
| AW/EG | PEB-2020 | 2000 | 53-59 : kuv | ≤0.3 | ≤ 0.03 | 500-800 | ≤ 30 |
| PEB-2030 | 3000 | 35-41 : kuv | ≤0.3 | ≤ 0.03 | 1000-1100 Nws | ≤ 30 | |
| BG/UA | PEB-4007 | 700 | 156-165 : kuv | ≤0.5 | ≤ 0.03 | 100-200 | ≤ 30 |
| PEB-4010 | 1000 | 107-117 : kuv | ≤0.5 | ≤ 0.03 | 100-250 | ≤ 30 | |
| PEB-4020 | 2000 | 53-59 : kuv | ≤0.3 | ≤ 0.03 | 400-700 Nws | ≤ 30 | |
| PEB-4030 | 3000 | 35-41 : kuv | ≤0.3 | ≤ 0.03 | 900-1200 Nws | ≤ 30 | |
| PIB-4040 | 4000 | 26-32 : kuv | ≤0.5 | ≤ 0.03 | 1300-1700 Nws | ≤ 40 |
