Chemical Engineering - Chemical Process - Discussion

Poorer tensile strength: While SBR exhibits good abrasion resistance, it typically has poorer tensile strength compared to natural rubber. Tensile strength refers to the ability of a material to resist breaking under tension.

Poorer resistance to oxidation: SBR is more susceptible to oxidation compared to natural rubber. Oxidation can lead to degradation of the rubber material, reducing its durability and performance over time.

The greater amount of heat build-up under heavy loading: SBR tends to generate more heat when subjected to heavy loads compared to natural rubber. This can lead to issues such as overheating, which may affect the performance and longevity of SBR-based products.

These differences highlight the distinct properties and performance characteristics of SBR compared to natural rubber, making each suitable for different applications based on specific requirements.