Polycarbonate (PC)

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® 1680 FF Antioxidant

This secondary antioxidant for organic polymers provides protection to melt flow and color during the thermal processing of polymers. This product is usable for many polymers, including: polyolefins, polycarbonate, polyester, and styrenics. It is usable in combination with hindered phenols to achieve synergistic performance. This product is usable with SONGSORB® UV Absorbers and SONGLIGHT® Light Stabilizers for thermal and light stabilization 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.

SONGNOX® 1680 PW Antioxidant

This secondary antioxidant for organic polymers provides protection to melt flow and color during the thermal processing of polymers. This product is usable for many polymers, including: polyolefins, polycarbonate, polyester, and styrenics. It is usable in combination with hindered phenols to achieve synergistic performance. This product is usable with SONGSORB® UV Absorbers and SONGLIGHT® Light Stabilizers 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.

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® 3270 PW UV Absorbers

This product is a strong absorber of UV radiation in the 290 - 400nm region. It has a high degree of photostability. This product exhibits good initial color, low volatility, excellent stability to heat and light, superior wash fastness, and resistance to gas fading. It is particularly suitable for PE, PP, PU, cold-cured polyesters, dyes, and pigments. The low pKa and high hindrance of the phenolic group result in low sensitivity to metal-containing ingredients in formulations. 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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