Baybond® XL 7270
waterbased blocked aliphatic polyisocyanate In combination with Bayhydrol® polyols for the formulation of water-reducible, lightfast one-component polyurethane baking coatings.
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About
Product Types
- Dispersion
- Crosslinkers
- Waterbased dispersion
- PU dispersion
- Glass fiber sizing dispersion
Material
No data available
General Characterization
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
- Storage in original sealed Covestro container.
- Recommended storage temperature: 5 - 30 °C.
- Protect fromfrost , heat and foreign material.
General information : The product can not be used if it has been frozen.
- Recommended storage temperature: 5 - 30 °C.
- Protect from
General information : The product can not be used if it has been frozen.
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 |
|---|---|---|---|
| Viscosity (23 °C), D = 40s^-1 | M014 - ISO 3219/A.3 | mPa*s | ≤ 100 |
| Mean particle size | photon correlation spectroscopy | nm | ≤ 180 |
| Non-volatile content (0.9 - 1.1g/1h/125°C, convection oven) | DIN EN ISO 3251 | % | 29 - 31 |
| pH value at 20 °C (supply form) | DIN ISO 976 | 7 - 8 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
