Anti-aging Agents for Rubber Compounds

Anti-aging agents are essential additives designed to protect rubber compounds from degradation caused by heat, oxygen, ozone, and UV exposure. These agents extend the service life of rubber products by preventing cracking, hardening, and loss of elasticity, ensuring long-term performance in demanding environments.

Our product line includes JXBH-BH-F77 and JXBH-F253, each tailored for specific anti-aging needs. JXBH-BH-F77 offers robust protection against thermal and oxidative degradation, ideal for high-temperature applications. JXBH-F253 excels in UV and ozone resistance, making it perfect for outdoor rubber products exposed to harsh weather conditions.

Protection of Materials Against Harsh Environments by Anti-aging Agents

Anti-aging agents play a crucial role in enhancing the durability and reliability of polymeric materials when exposed to harsh environmental conditions. These agents effectively protect materials from degradation caused by factors such as ultraviolet (UV) radiation, high temperatures, oxygen, ozone, and mechanical stress.

UV Resistance

Anti-aging agents, particularly UV stabilizers, absorb or dissipate harmful ultraviolet rays, preventing chain scission and discoloration. This protects materials used in outdoor applications like automotive parts, construction materials, and coatings from premature aging.

Thermal and Oxidative Stability

Thermal stabilizers and antioxidants inhibit oxidation reactions accelerated by heat exposure. By scavenging free radicals generated during thermal aging, these agents maintain the polymer’s structural integrity and mechanical properties under prolonged heat stress.

Ozone and Environmental Stress Cracking Protection

Certain anti-aging agents improve resistance to ozone and environmental stress cracking by protecting polymer chains from oxidative attack. This is critical for materials used in automotive tires, seals, and industrial hoses.

Overall Longevity

By mitigating multiple degradation pathways, anti-aging agents extend the service life of materials, ensuring sustained performance in demanding conditions. This reduces maintenance costs and downtime, making them essential components in high-performance polymer formulations.