Oil-resistant silicone sealant HZ-1213B is a one-component room temperature vulcanized silicone rubber adhesive sealant. Its basic ingredients are room temperature vulcanized silicone rubber containing oil-resistant additives and an appropriate amount of concentrated cross-linking curing agent. The sealant is stable under closed and water-free conditions, but when exposed to air, it absorbs trace moisture in the air to undergo condensation and cross-linking and cure into an elastomer. Its curing speed is affected by room temperature and air humidity. When the air is dry or the room temperature is too low, the curing will slow down or even not cure.

Performance characteristics

1. Excellent oil and temperature resistance

The biggest highlight of HZ-1213B is its excellent oil resistance and temperature resistance. It can maintain stable performance in the temperature range of -40℃ to +200℃, and is suitable for various harsh working environments. Whether it is the cold north or the hot south, it can maintain a good sealing effect. In addition, it also has excellent oil resistance, can effectively resist the erosion of common lubricants such as engine oil and hydraulic oil, and ensure the reliability of long-term use.

2. Easy to use and strong gap filling ability

This product is extremely easy to use. Just cut a small hole in the pipe mouth, squeeze out an appropriate amount of sealant, and apply it to the part that needs to be sealed. It has good fluidity and adhesion, can quickly fill the gap and form a solid sealing layer. It has strong gap filling ability, aging resistance, and the surface curing time is less than 30 minutes (25 degrees Celsius relative humidity 50%), which enables it to quickly form an effective seal in actual operation.

3. Adapt to various working conditions and environmentally friendly

In addition to all the characteristics of a one-component room temperature vulcanized silicone rubber adhesive sealant, HZ-1213B also has the advantages of oil, gas, water resistance and good elongation. It is a sealant with strong gap filling ability, wide operating temperature range, high pressure resistance, corrosion resistance and sealing requirements of electromechanical products working under oil and other working conditions. It is non-toxic, non-corrosive, has good environmental adaptability and good weather resistance.

Oil-resistant silicone sealant HZ-1213B has a wide range of applications in many fields. In the automotive industry, it can be used for sealing water, gas and oil in the gearbox cover, oil pan, front and rear axles, front and rear end covers and other parts of the car. In mechanical manufacturing and maintenance, it is suitable for sealing planes, flanges, hydraulic systems, threaded joints, etc. of internal combustion engines, steam turbines, gearboxes, compressors, household appliances, high and low voltage electrical appliances, various machine tools, textile machinery, and engineering machinery. In addition, it can also be used for thread sealing of gas pipelines, with a pressure resistance of greater than or equal to 10MPa.

When using oil-resistant silicone sealant HZ-1213B, pay attention to the following points. First, ensure that the humidity and temperature of the construction environment are suitable to ensure the normal curing of the sealant. Secondly, the surface to be bonded should be cleaned before use to remove impurities such as oil and dust to improve the sealing effect. Finally, the remaining glue should be sealed and stored in time to avoid affecting the next use.

In summary, oil-resistant silicone sealant HZ-1213B has become a leader in the field of industrial sealing due to its excellent oil and temperature resistance, ease of use and wide range of applications. Whether it is automobile maintenance, machinery manufacturing or other industrial fields, it can provide reliable sealing protection for equipment and effectively extend the service life of the equipment. It is a trustworthy sealing solution.

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