In the production of rubber seals (such as O-rings, gaskets, etc.), YLSCH-RBB®HEXA-80 has the following specific uses and functions as a vulcanization accelerator:

1. Accelerate the vulcanization process

The hexamethylenetetramine in YLSCH-RBB®HEXA-80 can accelerate the vulcanization reaction of rubber, making the vulcanization process faster and more efficient. Vulcanization is the process of cross-linking rubber molecules to form a three-dimensional network structure, which is essential for the strength, elasticity and durability of the seal.

2. Improve physical properties

By using HEXA-80, the physical properties of the seal can be improved, including hardness, elasticity, tear resistance and wear resistance. These properties are very important for the effective sealing and long service life of the seal in various applications.

3. Enhance chemical resistance

The combination of YLSCH-RBB®HEXA-80 and NBR rubber (nitrile rubber) can improve the oil resistance and chemical resistance of the seal. NBR rubber itself has good oil resistance and chemical resistance, and is suitable for environments exposed to oils, fuels and other chemicals.

4. Improve heat resistance and aging resistance

Vulcanization accelerators help improve the heat resistance and aging resistance of seals, so that they can maintain good performance under high temperature and long-term use.

5. Ensure sealing

By optimizing the vulcanization process and the physical properties of rubber, HEXA-80 helps produce high-quality seals, ensuring that they have good sealing effects in applications to prevent liquid or gas leakage.

Specific applications

Automotive industry: seals used in engines, gearboxes, brake systems and other parts.

Mechanical equipment: seals used in hydraulic systems, pneumatic systems, pumps and valves.

Household appliances: seal components used in washing machines, refrigerators, coffee machines and other appliances.

Industrial equipment: seals used in chemical equipment, oilfield equipment and other equipment that require chemical and oil resistance.

Summary

The specific use of YLSCH-RBB®HEXA-80 in rubber seals is mainly reflected in improving vulcanization efficiency, improving physical properties, enhancing chemical resistance and aging resistance, and ensuring the reliability and durability of seals. By using HEXA-80, high-quality, high-performance rubber seals can be produced to meet the needs of various harsh application environments.

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