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Coatings Ingredients
The material selection platform
Coatings Ingredients
by SpecialChem
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Technical Datasheet | Supplied by allnex
ROSKYDAL® 502 BA by allnex is a highly-reactive, styrene-free, wax-free unsaturated polyester resin which cures to yield hard films. It can be conventional- or UV radiation- cured. Exhibits good scratch, solvents and chemical resistance. Offers good resistance to yellowing in both light and dark conditions. It is used in clear and pigmented wax-free coatings for wood and furniture. ROSKYDAL® 502 BA satisfies the requirements of DIN 68.861, Group B. It has a shelf life of 6 months at temperatures upto 100°F.
Product Type
Polyesters > Unsaturated
Chemical Composition
Unsaturated Polyester Resin
Physical Form
Product Status
Geographical Availability
Africa, Central and Eastern Europe, Middle East and Central Asia, North America, South and Central America, Western Europe
Applications/ Recommended for
  • Coatings > UV / Radiation Curing
  • Coatings Markets > Wood & Furniture Coatings
Labels/Agency Rating
DIN 68.861, Group B

ROSKYDAL® 502 BA Properties


Value & Unit
Test Condition
Test Method
Acid Value
14 - 22 mg KOH/g
Color, APHA
< 100
4000 - 5000 mPa-s
(At 73.4°F)
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