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Imprafix® IO 3388

Waterbased aliphatic blocked polyisocyanate. In combination with Bayhydrol® polyols, Imprafix® IO 3388 Dispersion 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.

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Product Types

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Material

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General Characterization

Waterbased aliphatic blocked polyisocyanate.
In combination with Bayhydrol® polyols, Imprafix® IO 3388 Dispersion 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 - 20 °C.
- Protect from frost, heat and foreign material.
General information :
Before use, the product have to be homogenized by stiring.
The product can not be used if it has been frozen.

Sampling

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Packaging Type

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Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
NCO content (blocked, calculated on solid resin) % 12.5

Specifications

Property Name Test Method Unit Value
Viscosity at 23 °C,(D = 40 s^-1) DIN EN ISO 3219/A.3 mPa·s < 300
Non-volatile content (0.9 - 1.1g/1h/105°C, convectionoven) DIN EN ISO 3251 % 44 - 46
pH value DIN ISO 976 7 - 9

Downloads

Technical Data Sheet
Safety Data Sheet
No direct download available, please visit www.productsafetyfirst.covestro.com

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