IOTA-Si75, a powerful helper for rubber production
Source:iotachem.com
PostTime:2023-04-06 10:09:18
IOTA-Si75 is a Bis[3-(triethoxysilyl)propyl]disulfide of IOTA, which has been successfully used in the rubber industry application. It can be used as an additive in rubber formulations, which can significantly increase the elastic modulus and tensile strength of rubber, improve the wear resistance and compression properties of rubber, reduce the viscosity of rubber, and save processing energy. IOTA-Si75 is most suitable for rubber formulations with hydroxyl-containing fillers in polymers containing double bonds or in their blends.
The application of IOTA-Si75 in the rubber industry is mainly used with fillers such as silica, silicate and chalk, and is suitable for various rubber materials such as natural rubber, styrene-butadiene rubber, isoprene rubber, butadiene rubber, nitrile rubber and EPDM rubber, etc. Compared with Si69, IOTA-Si75 has a less reactive disulfane functional group, thus providing more reliable scorch safety.
In addition to the rubber field, IOTA-Si75 also has application potential in other fields. In the field of surface coating, the addition of IOTA-Si75 can improve the adhesion, wear resistance and weather resistance of the coating. Adding IOTA-Si75 to waterborne polyurethane coatings can significantly improve the adhesion and abrasion resistance of the coating, while adding IOTA-Si75 to solvent-based polyurethane coatings can significantly improve the coating's weather resistance and chemical resistance.
In the field of asphalt mixture, adding IOTA-Si75 as an additive to asphalt can improve the durability and shear resistance of asphalt mixture, and improve its oxidation resistance and aging resistance.
In addition, in the field of electronic materials, IOTA-Si75 also has application potential. Combining IOTA-Si75 with carbon fiber composites can significantly improve the thermal stability and mechanical properties of the material. At the same time, IOTA-Si75 can also be used as a metal surface treatment agent to improve the corrosion resistance and wear resistance of metal materials.
