Polystyrene

SONGSORB® 3290 PW UV Absorber

This product is a strong absorber of UV radiation in the 300 - 400nm region. It also has a high degree of photostability. This product protects polymers from UV radiation, helping to preserve the original appearance and physical integrity of molded articles, films, sheets, and fibers during outdoor weathering. It provides effective light stabilization and prevents yellowing and degradation of polymers such as polycarbonate, unsaturated polyesters, and acrylics. It is usable in combination with SONGNOX® Antioxidants and SONGLIGHT® Light Stabilizers to optimize performance in outdoor applications.

SONGNOX® 1076 SB Antioxidant

This primary antioxidant is usable in PE, PU, PVC, styrenics, PVB, acrylics, and elastomers. It is effective in reducing viscosity change and gel formation during polymer processing. It provides excellent long-term heat stability, and it protects physical properties during storage and use of the end product. It is non-discoloring, non-staining, odorless, and tasteless. It exhibits a synergistic effect when used in combination with secondary antioxidants such as SONGNOX® 1680. It is usable with benzotriazoles for thermal and light stabilization in outdoor applications.

SONGSORB® 3200 PW UV Absorber

This product is a strong absorber of UV radiation in the 300 - 400nm region. It has a high degree of photostability. It is recommended for use in styrenics, vinyls, polycarbonates, polyesters, and acrylics. This product is highly effective in stabilizing coatings such as urethanes and nitrocellulose at a usage level of 0.5% to 2.0%. It is usable in combination with SONGNOX® Antioxidants and SONGLIGHT® Light Stabilizers to optimize performance in outdoor applications.

SONGNOX® 1076 CP Antioxidant

This primary antioxidant is usable in PE, PU, PVC, styrenics, PVB, acrylics, and elastomers. It is effective in reducing viscosity change and gel formation during polymer processing. It provides excellent long-term heat stability, and it protects physical properties during storage and use of the end product. It is non-discoloring, non-staining, odorless, and tasteless. It exhibits a synergistic effect when used in combination with secondary antioxidants such as SONGNOX® 1680. It is usable with benzotriazoles for thermal and light stabilization in outdoor applications.

SONGNOX® 1290 PW Antioxidant

This primary antioxidant is for use in organic polymers, including: PA, PU, polystyrene, ABS, and PVS. It also is recommended for use in adhesives, elastomers, elastomer blends with polyolefins, and tackifier resins. It is effective in reducing viscosity change and gel formation during polymer processing. It provides long-term heat stability and protects physical properties during storage and use of the end product. It exhibits a synergistic effect when used with secondary antioxidants.

SONGSORB® 1000 PW UV Absorbers

This product is a strong absorber of UV radiation in the 290 - 400nm region. This product also has a high degree of photostability. It offers UV light protection to a wide range of polymers, and is usable in combination with SONGNOX® Antioxidants and SONGLIGHT® Light Stabilizers to optimize performance in outdoor applications.

SONGSORB® 2340 PW UV Absorbers

This product is a strong absorber of UV radiation in the 300 - 400nm region. This product has a high degree of photostability. It is particularly suitable for applications characterized by high surface area such as films and fibers. This product has low volatility, which makes it excellent for applications involving high-temperature processing. It is usable in combination with SONGNOX® Antioxidants and SONGLIGHT® Light Stabilizers to optimize performance in outdoor applications.

SONGSORB® 3260 PW UV Absorbers

This product is a strong absorber of UV radiation in the 300 - 400nm region. It has a high degree of photostability and offers greater absorption of longer wavelengths when compared with SONGSORB® 1000. This product is affected less by alkalinity and metals and has less effect on metal driers and metal catalysts because of its higher dissociation constant. It is recommended for use at levels of 0.2% - 1.0% in PP, PE, polybutylene, polyesters, and coatings. This product is usable in combination with SONGNOX® Antioxidants and SONGLIGHT® Light Stabilizers to optimize performance in outdoor applications.

SONGSORB® 3280 PW UV Absorbers

This product is a strong absorber of UV radiation in the 290 - 400nm region. It also has a high degree of photostability. It features strong UV absorption, low initial color, good solubility in plasticizers and monomers, lower volatility, and excellent compatibility in a wide variety of substrates. This product is recommended for use in polyolefins, styrene copolymers, ABS, acrylic polymers, unsaturated polyesters, TPU, moisture-cured PU, polyacetals, polyvinylbutyral, and thermosetting acrylic enamels. It is usable in combination with SONGNOX® Antioxidants and SONGLIGHT® Light Stabilizers to optimize performance in outdoor applications.

SONGSORB® 8100 PW UV Absorbers

This product absorbs UV radiation in the 240 - 340nm region. It exhibits a synergistic effect when used in combination with SONGLIGHT® Light Stabilizers, and it has excellent solubility and compatibility with high-solids coatings formulations. It is usable for PE, PP, PVC, PS, PC, PP fiber, and EVA. It provides good light stability in paints, powder coatings, PU, and elastomers. Recommended dosage is 0.1% - 0.5% based on polymer weight.
The Plastics Product Reference Guide

The Plastics Product Reference Guide

This guide features over 100 products to meet your needs, organized by category and application.
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