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A high-quality rubber stopper Познакомьтесь с сайтом

Rubber plug is a seal made of rubber whose main function is to provide a seal for various containers and pipes. Rubber stoppers are generally made of natural rubber or synthetic rubber materials. Because of its excellent properties such as corrosion resistance, cold resistance, heat resistance, and wear resistance, it is widely used in chemical, pharmaceutical, food, machinery and other fields.

Технические данные

material：NR

Характеристики

1. Good sealing: As the sealing material of the container, the sealing performance of the rubber stopper is very important. Generally, the rubber plug itself has good elasticity and compressibility, and is not easily deformed, so it can effectively prevent the leakage of fluids such as gas and liquid.
2. Corrosion resistance: Rubber plugs have certain corrosion resistance and can withstand some highly corrosive media, such as commonly used acids and alkalis.
3. High temperature resistance: In some special scenarios, high temperature resistant rubber plugs are required, which can withstand some media in a higher temperature range.
4. Anti-aging: The rubber plug can maintain its original physical properties for a long time, and will not appear obvious aging and hardening phenomena due to the passage of time.
5. Reusable: Unlike metal seals, rubber stoppers are soft and will not damage the surface of the container, so they can be used repeatedly.

Precautions for rubber plug selection

The following points are required when choosing a rubber plug:

1. Material selection: Select the appropriate rubber material according to the needs of the use scene, usually styrene-butadiene rubber, silicone rubber, fluorine rubber, natural rubber and other materials.
2. Size: Select a suitable rubber stopper according to the inner diameter and volume of the container to ensure airtightness.
3. Color selection: Select the appropriate color of the rubber stopper according to the specific scene to avoid reaction with the reagents or samples in the container.

Приложение

1. Pipe plugging: Rubber plugs are often used in piping systems to seal pipe openings and prevent liquid or gas leakage.
2. Sample collection and storage: In laboratories and medical fields, rubber stoppers are used to collect and store samples such as blood, urine, pharmaceuticals, etc.
3. Chemical reaction: Rubber stoppers are suitable for sealing and leak-proofing in chemical reaction systems, for example, they are frequently used to seal chemical reaction pipelines in laboratories.
4. Mechanical protection: During the process of mechanical processing and installation, the position of the machine needs to be fixed, and the rubber plug can play a protective role. Installing rubber plugs on the rotor fin seat of the air compressor can alleviate the damage to the shaft sleeve due to the extrusion of the rotor fins, and at the same time play a role of shock absorption protection.
5. Tool assembly: Some assembly in tool manufacturing requires the use of rubber stoppers, and the assembly of some small medical equipment will also require rubber stoppers.
6. Gaskets: Rubber plugs can be used as gaskets to fill and prevent leakage between two surfaces. For example, it is often used in the production process to fix bottle stoppers to prevent liquid or gas leakage.
7. Measuring instruments: In some chemical or biological experiments, certain samples or reagents need to be measured, usually using syringes, bottle mouths and other instruments with rubber stoppers.
8. Other applications: Rubber plugs can also be used to make racket grips, waterproof tapes in automobile exhaust pipes, etc. It can also be made into rubber plugs with special functions such as oil resistance, heat resistance and corrosion resistance through special production material costs.

As a corrosion-resistant, high-temperature-resistant, anti-aging, and reusable sealing material, rubber plugs have been widely used in chemical, biological, and medical fields. When selecting a model, it is necessary to choose materials, sizes, colors, etc. according to specific usage scenarios and requirements.