Application of Light Stabilizer YG-638 in the Pattern Side Rubber of ASV Rubber Tracks

Application of Light Stabilizer YG-638 in the Pattern Side Rubber of ASV Rubber Tracks

light stabilizer YG-638 in ASV rubber track sidewall compounds
YG-638 ->T-81 structural formula (same type of hindered amine)

The study investigates the application of light stabilizer YG-638 in the pattern side rubber of ASV rubber tracks (friction-type rubber tracks). The results show that adding YG-638 to the pattern side rubber of ASV rubber tracks improves the processing performance and anti-reversion properties of the compound, increases the modulus and tensile strength, significantly reduces compression fatigue temperature rise, and improves flex resistance and heat-ageing resistance; the service life of the finished rubber track is extended and its anti-sun-discolouration performance is significantly improved.


Last Updated: 2018-11-13

Certifications

  • National High-Tech Enterprise
  • Vice Chairman Unit, China Plastics Processing Industry Association (CPPIA)
  • Vice Chairman Unit, Agricultural Plastics Branch, China Agricultural Plastics Application Technology Society
  • Member, Ageing Methods Subcommittee, National Technical Committee on Plastics (SAC/TC15/CS5)
  • Member, Society of the Plastics Industry (SPI), USA