Is MBTs a good rubber accelerator?

MBTS is a valuable rubber accelerator with notable characteristics, including acceleration, moderate reactivity, good scorch safety, and excellent vulcanization properties. It finds widespread application in various rubber products, especially in tires, rubber footwear, industrial rubber goods, and automotive parts.

How does MBTs work?

Acceleration: MBTS functions as a primary accelerator, meaning it can initiate and speed up the vulcanization process in rubber production. – Moderate reactivity: It offers a balanced reactivity, making it suitable for a wide range of rubber types, including natural rubber (NR), synthetic rubber, and blends.

What is MBTs (benzothiazyl disulfide)?

MBTS (Benzothiazyl Disulfide) is a non-staining, primary thiazole accelerator for use in natural and synthetic rubbers. It is very active at temperatures above 280°F. Activation requires the addition of zinc oxide, a fatty acid and sulfur for cure development.

Is MBTs a thiazole?

MBTS is an organic compound belonging to the thiazole class of accelerators. It is a yellowish powder with a slight odor. Chemically, it consists of two benzothiazole rings connected by a disulfide bond. MBTS is known for its high solubility in rubber and various organic solvents, making it an excellent choice for rubber processing. 2.

Is accelerator MBTs available in a polymer bound dispersion?

Accelerator MBTS is also available in a polymer bound dispersion. Several polymer carriers are available. These polymeric masterbatches contain 70-80% Accelerator MBTS and are very soft for ease of incorporation. Akrochem polymer bound dispersions eliminate irritating dust, as well as other potential hazards in handling powders in the plant.

Can MBTs be combined with other accelerators?

MBTS can be combined with other accelerators to achieve specific performance requirements. Some common combinations include: – MBTS and sulfur: This combination is widely used in tire manufacturing and provides excellent vulcanization properties and overall tire performance.