BLS 3039 is a liquid cyanoacrylate-type UV absorber (UVA) used as a light stabilizer in plastics, adhesives, and coatings. The product is inherently non-discoloring and is also chemically non-interacting with reactive monomers and polymerization catalysts.

Applications:
BLS® 3039 is a highly effective in improving the light stability of a wide range of plastics, including PVC (flexible and rigid), polyurethanes, styrenic polymers, polyesters, polyamides, and acrylics. It is also useful as a light stabilizer in adhesives and coatings applications. Due to its inherently non-discoloring nature, BLS® 3035 is ideal for use in transparent or lightcolored substrates. It is also non-interacting with reactive monomers(e.g. isocyanates) and metal-based polymerization catalysts. Due to its absorption characteristics, it is also suitable for use in combination with optical brighteners.

Advantages:

• Strong UV absorbance, especially in the UV-B region

• Convenient liquid form for easy handling and dosing

• Compatible with all common PVC plasticizers

• Non-discoloring in plastics, adhesives, and coatings

• Chemically non-interacting with reactive monomers and metal-based polymerization catalysts

• Suitable for use with optical brighteners due to its low long wavelength UV absorbance

• Excellent compatibility with plastics, adhesives, and coating substrates