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Technical Datasheet | Supplied by Byk (Altana Group)
ADD-VANCE® UV 719 by Byk Altana Group is PE-based, blend of non-leaching process additives, UV stabilizers, and heat stabilizers. It protects the polymer during processing at high temperatures by decomposing reactive peroxides. The heat stabilizers act as radical scavengers and inhibit thermo-oxidative degradation in the finished product. HALS reduces the UV-light induced decomposition of the substrate. It provides high thermal stability in underwater applications and increases stability during heat aging, even after previous water storage at 90 °C. The product consists of non-adhesive granulates and is dust-free, safe and easy to handle grade. ADD-VANCE® UV 719 is recommended for geotextiles, PP yarns & fibers and non-woven materials for hydraulic engineering at a dosage level of 4%.
Product Type
  • Heat Stabilizers
  • Light Stabilizers / UV Absorbers
  • Processing Aids
Chemical Composition
Physical Form
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