Polyester polyol
Solvent-based, general purpose
Stock code
834261
Product Center
A professional manufacturer of ethylene oxide, propylene oxide, adipic acid downstream derivatives and polyurethane materials
Polyol-based adhesive polyester series
Composite film
Product consultation: Manager Luo 18553303811
Product introduction:
This series of polyester polyols are prepared by polycondensation reaction of various specific small molecule alcohols and acids. The molecular weight can be adjusted according to customer requirements. It has the advantages of low chroma and adjustable viscosity, and is a transparent liquid or solid at room temperature.
Performance and uses:
This series of polyester polyols can be widely used in adhesives for composite films, wood, and metal bonding. Used in polyurethane adhesives, it has the advantages of high bonding strength and good fluidity, meeting the application requirements of various solvent-based, solvent-free, and reactive adhesives.
Technical indicators:
| Product | Molecular Weight g/mol |
Appearance 25℃ |
Hydroxyl Value mgKOH/g |
Acid Value mgKOH/g |
Viscosity mPa.s |
Remarks |
| PE-3321 |
2100
|
Transparent liquid | 51-56 |
≤0.5 |
5000 -8000（60℃） | Solvent-based, general purpose |
| PE-3320 |
2100
|
Transparent liquid | 51-56 |
≤0.5 |
9000-12000（60℃） | Solvent-based, boil-proof |
PE-3322 |
2200 |
Transparent liquid |
47-53 |
≤0.5 |
5000-8000（60℃） |
|
| PE-3325 |
2500
|
Transparent liquid | 43-49 |
≤0.5 |
15000-18000（60℃） | Solvent-based, steam-proof |
| PE-2000IS |
2000
|
Transparent liquid | 53-59 |
≤0.3 |
10000-13000（60℃） | Solvent-based, steam-proof |
| PE-450MN |
500
|
Transparent liquid | 240-270 |
≤0.5 |
1000-3000 (25℃) |
Solvent-free, steam-proof |
| PE-7005-06 |
500
|
Transparent liquid | 240-270 |
≤0.5 |
1000-3000（25℃） | Solvent-free, steam-proof |
| PE-5005 |
500
|
Transparent liquid | 210-230 |
≤0.5 |
300-800（25℃） | Solvent-free, general purpose |
| PE-3306 |
600
|
Transparent liquid | 185-200 |
≤1.0 |
2000-3000 (25℃) |
Solvent-free, general purpose |
| PE-180D |
600
|
Transparent liquid | 175-190 |
≤0.5 |
1000-2000 (25℃) |
Solvent-free, general purpose |
| PE-900ND |
900
|
Transparent liquid | 120-130 |
≤0.5 |
1000-3000 (25℃) |
Solvent-free, boil-proof |
| PE-7810 |
1000
|
Transparent liquid | 107-117 |
≤0.5 |
3000-5000（25℃） | Solvent-free, steam-proof |
| PE-90ED |
1200
|
Transparent liquid | 90-100 |
≤0.5 |
1000-3000 (25℃) |
Solvent-free, general purpose |
| PE-5507 |
4000
|
Solid | 26-30 |
≤1.0 |
---
|
Textile adhesive |
| PE-B5020 |
2000
|
Liquid | 53-59 |
≤0.5 |
--
|
Slurry, adhesive |
| PE-B6020 |
2000
|
Solid | 53-59 |
≤0.5 |
--
|
Adhesive |
| PE-B7010 |
1000
|
Solid | 107-117 |
≤1.0 |
--
|
Adhesive |
