Baybond® PU 407
Baybond PU 407 is an anionic/non-ionic polyester urethane polymer.
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About
Product Types
- Dispersion
- Waterbased dispersion
- PU dispersion
- Glass fiber sizing dispersion
Material
No data available
General Characterization
Baybond PU 407 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 407 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 |
|---|---|---|---|
| Average particle size | nm | 250 - 500 | |
| Density at 20ºC | g/ml | approx. 1.0 | |
| Tensile strength | N/mm² | 40 | |
| Elongation at break | % | 1,200 | |
| 100% Modulus | N/mm² | 2.7 | |
| Tg | -46 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| pH value at 20ºC (supply form) | 6.3 - 7.7 | ||
| Apparent Viscosity at 23ºC / 30 rpm / Sp. L-1 | mPa*s | < 200 | |
| Non-volatile content (0.9-1.1g/1h/125°C, convection oven) | % | 39 - 41 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
