YLSCH-RBB®CBS-80 is a A homogeneous mixture of dipentamethylene thiuram tetrasulphide and polymeric binder at 80/20 ratio

Rubber accelerator YLSCH-RBB®CBS-80 (N-cyclohexyl-2-benzothiazole sulfenamide) plays an important role in the rubber industry. It is a widely used vulcanization accelerator, mainly used in the vulcanization process of natural rubber and synthetic rubber. The following are the main functions and applications of YLSCH-RBB®CBS-80 in the rubber industry:

1. Vulcanization accelerator: YLSCH-RBB®CBS-80 is a delayed-action vulcanization accelerator. It can delay the start of the vulcanization reaction during rubber processing, allowing rubber products to have a longer operating time (scorch time) during processing, thereby reducing the risk of early vulcanization.
2. Increase the vulcanization speed: During the vulcanization stage, YLSCH-RBB®CBS-80 can significantly speed up the vulcanization reaction and improve the vulcanization efficiency, allowing rubber products to complete the vulcanization process in a shorter time.
3. Improve rubber properties: Using YLSCH-RBB®CBS-80 can improve the physical and mechanical properties of rubber, such as tensile strength, tear resistance and wear resistance. In addition, it can also improve the aging resistance of rubber and extend the service life of rubber products.
4. Low heat generation: YLSCH-RBB®CBS-80 accelerator has low heat generation and is suitable for rubber products with large dynamic loads, such as automobile tires. This helps reduce heat build-up in the rubber during use, lowering the tire’s operating temperature, thereby improving its durability and safety.
5. Widely used: YLSCH-RBB®CBS-80 is widely used in the production of various rubber products, including automobile tires, industrial rubber products, hoses, tapes, seals, rubber shoes, etc. It plays a key vulcanization promotion role in these products, improving product quality and performance.

In short, rubber accelerator YLSCH-RBB®CBS-80 plays an important role in accelerating vulcanization in the rubber industry. It can significantly increase the vulcanization speed and efficiency, improve the performance of rubber, and is widely used in the production of a variety of rubber

products.Dosage:

For NR:primary accelerator: 0.5-1.0phr with 2.5-3.5phr sulfur;

For SBR: 1.0-1.5phr combine with 0-0.2 thiurams accelerators and 1.5-2.5phr sulfur.

Package：Net weight 25kg/carton lined PE bag; Net 600 kg/pallet.

Storage Validity: 12 months in its original packaging.

If needed, we can supply small qty sample for lab trial any time. please feel free to contact us.