The challenge of protecting polymers from environmental degradation, particularly UV light and heat, is universal. However, the requirements for stabilization can vary significantly depending on the thickness of the polymer product. NINGBO INNO PHARMCHEM CO.,LTD. offers HALS 783, a cutting-edge light stabilizer designed to deliver consistent and superior performance across both thin and thick polymer sections, ensuring optimal durability and longevity.

HALS 783 is a synergistic blend of two high molecular weight Hindered Amine Light Stabilizers (HALS): UV-944 and UV-622. This carefully formulated combination provides exceptional UV protection and long-term thermal stability. A key advantage of HALS 783 is its versatility, making it an ideal choice for a wide array of polymer applications. Its low volatility and excellent extraction resistance mean that the protective properties are maintained over time, even under challenging processing or environmental conditions.

For thin polymer sections, such as films and tapes used in agriculture, packaging, and construction, UV exposure can rapidly degrade the material. HALS 783 offers robust protection, preventing embrittlement, cracking, and color fade. Its ability to efficiently absorb UV radiation and scavenge free radicals is crucial in these high-exposure applications. The synergy between the two HALS components ensures that even at reduced concentrations, effective stabilization is achieved, offering a superior price-performance ratio.

In thicker polymer sections, such as automotive parts, outdoor furniture, or construction components, the internal structure of the material is more critical for overall durability. HALS 783's high molecular weight and excellent compatibility with various polymers ensure that it is evenly distributed throughout the material, providing uniform protection. This consistent protection is vital for preventing surface degradation and maintaining the mechanical integrity of thicker parts over extended periods. Furthermore, HALS 783's suitability for applications requiring indirect food contact approval adds another layer of utility, making it a preferred choice for manufacturers prioritizing safety and performance.

By utilizing HALS 783, manufacturers can be confident in achieving enhanced polymer durability, reduced product failure rates, and improved customer satisfaction. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing solutions that empower the plastics industry to create more resilient and longer-lasting products.