Submit
  • Coatings, paints & inks

Bayhydrol® A 2227/1

PES-PAC dispersion for formulating stoving industrial coatings with high whiteness retention on exposure to high temperatures. Also for 2K-PU primer/topcoats for plastics.

Contact expert Request a sample Request a quote
i
Market Switch
Selection will influence the results you get.
Copied to clipboard

About

Product Types

  • Dispersion
  • Acrylate dispersion

Material

Coatings, paints & inks
Hard, Thermally resistant, Waterborne, Flexible, Elastic

General Characterization

Bayhydrol A 2227/1 is a polyester-polyacrylate dispersion.
It is suitable for use in the formulation of stoving industrial coatings with high whiteness retention on exposure to high temperatures. It is also suitable for use in the formulation of two-component polyurethane primers and top coats for plastics.

Storage Conditions

Bayhydrol A 2227/1 should be stored in tightly sealed original containers and protected from freezing, heat, and foreign materials. This product is sensitive to freezing. Prolonged freezing can damage the product irreversibly. Prolonged storage at higher temperatures may result in a decrease of viscosity and/or an increase of average particle size, possibly resulting in sedimentation or coagulation. Recommended storage temperature is greater than 0º-23ºC.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
Mean particle size nm < 150
Hydroxyl content , calculated % approx. 3.8
Minimum film forming temperature (MFT) °C < 0
Flash point °C > 98
Density at 20°C g/ml approx. 1.06

Specifications

Property Name Test Method Unit Value
pH (1:3 in demineralized water) 7.5 - 8.5
Non-volatile content (1g/1h/125°C convection oven) % 41 - 43
Acid value mg KOH/g 7 - 10
Viscosity at 23°C, (D= approx. 40 s^-1) mPa∙s 700 - 2,500

Downloads

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

Do you want to know more about Bayhydrol® A 2227/1?
Get in touch with our experts!

How would you describe yourself?

What type of material are you interested in?

What type of industry are you interested in?

What type of inquiry is this?

How can we contact you?

* Mandatory Fields

{"FieldName":"","Endpoint":"https://covestro-prod-ffm.apimanagement.eu2.hana.ondemand.com/hybrispcm/products_typeahead?identKey=GB6LiyNSG0YYxXXEpmO8EyoUdFLN0Roi&max=5&lang=en&extended=true","Language":"en","PermissionQuery":"","BrandLabel":"Brand","ProductLabel":"Product","NoResultLabel":"No results for","MaxItem":10}
Request a sample
formVersion
{"FieldName":"productName","Endpoint":"https://covestro-prod-ffm.apimanagement.eu2.hana.ondemand.com/hybrispcm/products_typeahead?identKey=GB6LiyNSG0YYxXXEpmO8EyoUdFLN0Roi&max=5&lang=en&extended=true","Language":"en","PermissionQuery":"","BrandLabel":"Brand","ProductLabel":"Product","NoResultLabel":"No results for","MaxItem":10}

Request a sample

Hello! Thanks for reaching out to us.
We have received your request and one of our experts will be in touch with you as soon as possible.
In the meantime, feel free to discover our innovative material solutions!

Speak to you soon,
Your Covestro Team

Request a quote
formVersion
{"FieldName":"productName","Endpoint":"https://covestro-prod-ffm.apimanagement.eu2.hana.ondemand.com/hybrispcm/products_typeahead?identKey=GB6LiyNSG0YYxXXEpmO8EyoUdFLN0Roi&max=5&lang=en&extended=true","Language":"en","PermissionQuery":"","BrandLabel":"Brand","ProductLabel":"Product","NoResultLabel":"No results for","MaxItem":10}

Request a quote

Hello! Thanks for reaching out to us.
We have received your request and one of our experts will be in touch with you as soon as possible.
In the meantime, feel free to discover our innovative material solutions!

Speak to you soon,
Your Covestro Team

Compare