OK
The material selection platform
Coatings Ingredients
The material selection platform
Coatings Ingredients
by SpecialChem
 
Save
Cette page a bien été ajoutée à vos favoris

CYMEL® U-663 resin

Technical Datasheet | Supplied by allnex
CYMEL® U-663 resin by allnex is a partially iso-butylated urea formaldehyde, cross-linking agent with a medium degree of alkylation. It possesses medium methylol content, a rather low imino functionality, a medium molecular weight, a medium high reactivity and a medium high viscosity. CYMEL® U-663 resin possesses very good early stacking properties. It is very suitable for acid curing wood coating applications, where low formaldehyde emission and high film gloss is required. The shelf life of this additive is 720 days.
REQUEST A SAMPLE ORIGINAL DATASHEET CONTACT SUPPLIER
CYMEL® U-663 resin
Technical Datasheet | Supplied by allnex
REQUEST A SAMPLE ORIGINAL DATASHEET CONTACT SUPPLIER
Product Type
Crosslinking / Coupling / Curing Agents > Amines > Urea-formaldehydes
Chemical Composition
Iso-butylated urea
Physical Form
Liquid
Appearance
Clear
Product Status
COMMERCIAL
Geographical Availability
Central and Eastern Europe, North America, South and Central America, Western Europe, Asia / Pacific, Africa, Middle East and Central Asia
Applications/ Recommended for
  • Coatings > Solvent-based
  • Coatings Markets > Wood & Furniture Coatings
  • Coatings Markets > General Industrial /Maintenance

CYMEL® U-663 resin Properties

Property

Value & Unit
Test Condition
Test Method
Free Formaldehyde Content
< 0.3 %
(Sulfite Titration)
Acid Value
0.75 - 1.5 mg KOH/g
DIN EN ISO 2114
Color, APHA
< 50
DIN EN ISO 6271
Want to list or
update your products?
Want to report errors or
suggest improvements?
Access Reliable
Product Information

Database of 83261 Coatings Ingredients,
reviewed and updated daily

Improve your Product
Selection Experience

Open your choices, compare products,
ask for samples, contact suppliers

Keep-up with latest
Technical Solutions

Be inspired and never miss again crucial
innovations with our weekly email updates

Back to Top