Peptizers

Peptizers are key additives in rubber processing, used to improve viscosity, mechanical properties, and dispersion.

Enhancing Rubber Processing & Performance

Peptizers are key additives in rubber processing, used to improve viscosity, mechanical properties, and dispersion. By enhancing the mixing and vulcanization process, they help manufacturers achieve better elasticity, durability, and thermal stability in rubber compounds.

Examples of Peptizers are: Pentachlorothiophenol, Phenylhydrazine, certain Diphenylsulfides, and Xylyl Mercaptan.

  • Reduces Viscosity – Improves processing and mixing efficiency
  • Enhances Mechanical Strength & Elasticity – Ensures durability
  • Boosts Thermal Stability – Maintains performance across conditions
  • Improves Vulcanization Efficiency – Increases rubber lifespan

Applications

Peptizers’ processing, dispersion, and vulcanization-enhancing properties make them crucial in rubber manufacturing for improved efficiency and durability.

01
Rubber compounding: To improve its physical and mechanical properties
02
Rubber mixing: To improve the dispersion of compounding agents in rubber during mixing
03
Crosslinking Density Improvement in Vulcanized Rubber
04
Anti-Aging Performance Enhancement