The material selection platform
Coatings Ingredients
The material selection platform
Coatings Ingredients
by SpecialChem
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Technical Datasheet | Supplied by allnex
ROSKYDAL® 500 A by allnex is a wax-free unsaturated polyester resin. It cures to yield hard, scratch-resistant films for brilliant high-gloss or matt finishes with good chemical resistance. Exhibits very good flow properties. Coatings based on ROSKYDAL® 500 A are cured with a cobalt/ hydroperoxide combination. It is used in clear and pigmented wax-free wood & furniture coatings. It is also used in spray and curtain-coating fillers for wood, metal and plastic. It has a shelf life of 6 months at temperatures upto 73°F.
Product Type
Polyesters > Unsaturated
Chemical Composition
Unsaturated polyester
Product Status
Geographical Availability
Africa, Central and Eastern Europe, Middle East and Central Asia, Western Europe
Applications/ Recommended for
  • Coatings
  • Coatings Markets > Wood & Furniture Coatings > Sealers / Fillers
  • Coatings Markets > Plastic coating
  • Coatings Markets > Metals

ROSKYDAL® 500 A Properties


Value & Unit
Test Condition
Test Method
Solid Content
75 - 77 %
(By Weight)
1600 - 2000 mPa-s
(At 23°C)
Acid Value
10 - 20 mg KOH/g
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