AR-U2420 by Yong Shun Chemical is a polyester polyol resin. It is composed of adipic acid (AA) and butylene glycol (BG). AR-U2420 has excellent weather resistance, mechanical strength, durability, adhesiveness, chemical resistance, electrical insulation, sound insulation, heat insulation and other characteristics. It is used in synthetic leather.
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AR-U2420 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Acid Value | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Color, APHA | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hydroxyl Value | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Moisture Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Molecular Weight, Mw | 0.0 Visible After Login | Visible After Login | Visible After Login |

