Submit
  • Coatings

Bayhytherm® 3246

Bayhytherm 3246 is a water-reducible, aliphatic, self-crosslinking stoving urethane resin. Bayhytherm 3246 is used for the formulation of waterborne, one-component baking systems such as waterborne primer surfacer or general purpose industrial coatings. Bayhytherm 3246 is the further development of Bayhytherm 3146 without NMP.

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

About

Product Types

  • PIC
  • Dispersion
  • Crosslinkers
  • Hardeners
  • Aliphatic polyisocyanate
  • Hydrophilic polyisocyanate
  • Isocyanate
  • Polyisocyanurate
  • Polyisocyanate

Material

Coatings
Hard, Thermally resistant, Waterborne, Flexible, Elastic

General Characterization

Bayhytherm 3246 is a water-reducible, aliphatic, self-crosslinking stoving urethane resin.
Bayhytherm 3246 is used for the formulation of waterborne, one-component baking systems such as waterborne primer surfacer or general purpose industrial coatings. Bayhytherm 3246 is the further development of Bayhytherm 3146 without NMP.

Storage Conditions

Bayhytherm 3246 should be stored in tightly sealed original containers and protected from freezing, heat, and foreign materials. The product is sensitive to freezing. Freezing will 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 5º-23ºC.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Non-volatile content (1 g / 1 h / 105oC) % 45 - 47
pH (thinned 1 : 4 with deionized water) 6.8 - 8.5
Viscosity at 23oC, (D=approx. 186 s-1) mPa∙s 100 - 1,200
Acid value mg KOH/g 7 - 10

Property Name Test Method Unit Value
Density at 20oC g/ml approx. 1.07
Visual appearance yellowish-white, cloudy

Downloads

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

Do you want to know more about Bayhytherm® 3246?
Get in touch with our experts!

Contact form image Zoe

How can we contact you?

* Mandatory Fields

1 product to compare