Aging is the main cause of failure for industrial rubber hoses, seals and customized rubber parts. Long-term exposure to high temperature, oxygen, ozone, oil, humidity and alternating pressure will lead to hardening, cracking, deformation and leakage, shortening product service life and increasing equipment maintenance costs. Reasonable material selection and standardized production processes are the core solutions for effective anti-aging protection.

Material optimization is the foundation of anti-aging performance. For outdoor, HVAC and cooling system scenarios, EPDM rubber features excellent ozone resistance and thermal aging resistance, effectively avoiding cracking under long-term wind and sun exposure. For high-temperature and hygienic working conditions, silicone rubber maintains stable physical properties in extreme temperature environments, with outstanding heat aging resistance. For oil and mechanical working scenarios, upgraded NBR and HNBR greatly reduce aging failure caused by oil corrosion and cyclic pressure. For harsh chemical and high-temperature environments, FKM fluororubber provides ultimate anti-aging and anti-corrosion protection.

Advanced production processes further enhance aging resistance. Strict rubber compounding formula design adds anti-aging agents, antioxidants and ozone-resistant additives to delay material degradation. Precise temperature and pressure control in the vulcanization process ensures sufficient cross-linking density, improving the rubber’s compression set resistance and fatigue resistance. Finished product aging tests, including high-temperature aging and ozone aging tests, verify the stability of each batch of products.

In addition, standardized post-processing and surface protection can further extend service life, avoiding aging problems caused by external friction and environmental erosion. Scientific matching of materials and processes can double the service life of rubber products and reduce equipment replacement costs.

We strictly follow IATF16949 quality standards, adopt targeted anti-aging formulas and mature craftsmanship for different application scenarios, and provide durable, high-stability rubber products for global industrial and automotive customers