Submit

Bayhydrol® XP 2637

Bayhydrol XP 2637 is a an ionic/non-ionic polycarbonate ester polyurethane dispersion. Bayhydrol XP 2637 is a solvent-free polyurethane dispersion which can be used to formulate coatings that harden at room temperature or baking coatings. It allows coating of a wide variety of substrates ranging from hard ones to flexible ones such as leather, textiles, plastics and metals. Coatings formulated with Bayhydrol XP 2637 exhibit high scratch resistance and lightfastness. Other benefits of Bayhydrol XP 2637 are good aging stability and very good hydrolysis resistance.

Contact an Expert
i
Market Switch
Selection will influence the results you get.
Copied to clipboard

About

Product Types

No data available

Material

No data available

General Characterization

Bayhydrol XP 2637 is a an ionic/non-ionic polycarbonate ester polyurethane dispersion.
Bayhydrol XP 2637 is a solvent-free polyurethane dispersion which can be used to formulate coatings that harden at room temperature or baking coatings. It allows coating of a wide variety of substrates ranging from hard ones to flexible ones such as leather, textiles, plastics and metals.
Coatings formulated with Bayhydrol XP 2637 exhibit high scratch resistance and lightfastness. Other benefits of Bayhydrol XP 2637 are good aging stability and very good hydrolysis resistance.

Storage Conditions

Bayhydrol XP 2637 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. The containers must be well closed to prevent the evaporation of water which may result in the formation of a non-redispersible film. Brief heating to maximum 50°C has no adverse effect on product properties. Recommended storage temperature is 5º-40ºC.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
pH value 6.5 - 8.5
Viscosity at 23°C, D = approx. 40s-1 mPa∙s ≤ 750
Non-volatile content (1g/1h/125oC) % 38 - 42

Property Name Test Method Unit Value
Density at 23°C g/ml approx. 1.1

Downloads

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

Related topics

Do you want to know more about Bayhydrol® XP 2637?
Get in touch with our experts!

Contact form image Zoe

How can we contact you?

* Mandatory Fields

1 product to compare