Baybond® PU 2277
Baybond VP LS 2277 is an anionic/non-ionic polyester polyurethane polymer.
i
Market Switch
Selection will influence the results you get.
About
Product Types
No data available
Material
No data available
General Characterization
Baybond PU 2277 is an anionic/non-ionic polyester urethane polymer.
It is used as the film-forming component in glass fiber sizes.
It is used as the film-forming component in glass fiber sizes.
Storage Conditions
Baybond PU 2277 should be stored in tightly sealed original containers and protected from freezing, heat, and foreign materials. The product cannot be used if it has been frozen. Recommended storage temperature is 5º-30ºC.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Tg | °C | -49 | |
| Tensile strength | N/mm^2 | 28 | |
| Elongation at break | % | 1,250 | |
| Density at 23^oC | g/ml | approx. 1.0 | |
| 100% Modulus | N/mm² | 2.1 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Particle size distribution Dv 0.9 | µm | ≤ 2.00 | |
| Non-volatile content (0.9-1.1g/1h/125°C, convection oven) | % | 39 - 42 | |
| Particle size distribution Dv 0.5 | µm | ≤ 0.50 | |
| pH value at 23ºC (supply form) | 6.5 - 8.5 | ||
| Flow time at 23ºC, 4 mm cup | s | 10 - 20 |
Downloads
-
Technical Data Sheet
-
Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
