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Uvinul® 3039

Technical Datasheet | Supplied by BASF
Uvinul® 3039 by BASF is ethyl-2-cyano-3, 3-diphenyl acrylate grade. Acts as an UV absorber. Belongs to cyanoacrylate class, imparting excellent light stability to a variety of polymers. Suitable for the stabilization of PVC-p and PVC plastisols. It can also be used in PUR, polyesters and PMMA. Use levels of Uvinul® 3039 ranges between 0.1 and 1.0%, depending on substrate and performance requirements of the final application.
Product Type
Light Stabilizers / UV Absorbers > Cyanoacrylates
Chemical Composition
(2-ethylhexyl)-2-cyano-3,3-diphenyl acrylate
CAS Number
Physical Form
Yellow, Slightly yellowish
Product Status
Geographical Availability
Central and Eastern Europe, North America, Western Europe, Asia / Pacific
Applications/ Recommended for
  • PMMA
  • PVC > PVC, flexible
  • Polyester, Polyolefins,
  • Films
  • Polymer protection > Weatherability (UV, moisture, Oxygen...)

Uvinul® 3039 Properties


Value & Unit
Test Condition
Test Method
Molecular Weight
361 g/mol
Specific Gravity
1.05 g/ml
(At 20°C)
Melting Point
-8 °C

Compatiblity with other products

Find products that are predicted to be compatible with Uvinul® 3039.

This list of compatible products is generated out of estimated HSP values. A practical determination of these HSP values would provide higher certainty.
Learn more about Hansen Solubility Parameters (HSP) and their use in predictive formulation.

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