Introduction
As durability and weather resistance requirements for polymer materials become increasingly stringent,the incorporation of UV absorbers can effectively mitigate issues such as cracking, chalking, yellowing, tensile strength loss, and changes in elongation.
Selecting the appropriate UV absorber enables products to achieve enhanced light stability and long-term weather resistance.
| Product Code | Appearance | Description | Dosage |
|---|---|---|---|
| UV-1 | Pale yellow liquid | Pure UV Absorber N²-(4-Ethoxycarbonylphenyl)-N¹-methyl-N¹-phenylformamidine Active ingredient: 100% Suitable for TPR, PVC, and epoxy systems. | 0.2–1 % |
| UV-2 | Pale yellow liquid | Blended UV Absorber: UV-1 + HALS, suitable for PU, TPR, PVC, and epoxy systems. | 0.4–1 % |
| UV-960 | Pale yellow liquid | Blended UV Stabilizer: UV-1 + HALS + Antioxidant, suitable for TPU and foamed PU applications. | 0.3–1 % |