Baybond® XL 7270
Baybond XL 7270 is a water-based aliphatic blocked polyisocyanate.
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About
Product Types
- Dispersion
- Glass fiber sizing dispersion
- PU dispersion
- Waterbased dispersion
- Crosslinkers
Material
No data available
General Characterization
Baybond XL 7270 is a waterbased aliphatic blocked polyisocyanate.
Baybond XL 7270 is suitable for use as a crosslinker for glassfiber sizings. In combination with Bayhydrol® polyols Baybond XL 7270 can be used for the formulation of water-reducible, lightfast one-component polyurethane baking coatings and as an additive in waterborne baking systems to improve flexibility, impact strength and adhesion.
Baybond XL 7270 is suitable for use as a crosslinker for glassfiber sizings. In combination with Bayhydrol® polyols Baybond XL 7270 can be used for the formulation of water-reducible, lightfast one-component polyurethane baking coatings and as an additive in waterborne baking systems to improve flexibility, impact strength and adhesion.
Storage Conditions
Baybond XL 7270 should be stored in tightly sealed original containers and protected from freezing, heat, and foreign materials. The product can not 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 |
|---|---|---|---|
| NCO content (blocked, calculated on solid resin) | % | 13.1 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Non-volatile content (0.9-1.1g/1h/125°C) | % | 29 - 31 | |
| pH value at 20ºC (supply form) | 7 - 8 | ||
| Viscosity (23ºC) | mPa∙s | ≤ 100 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
