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FKMラバーシール

FKM rubber seal

FKM rubber seal is a common sealing material, also known as fluorine rubber seal or fluorine rubber O-ring. FKM is the abbreviation of Fluoroelastomer. It is a high-performance synthetic rubber material with excellent oil resistance, solvent resistance, high temperature resistance and corrosion resistance.

FKM Related Rubber Seals Products

Double Lips Oil Seal For Motor

モーターのための二重唇 FKM オイル シール

Double Lips FKM Oil Seal for Motor is a double-lip fluoroelastomer (FKM) oil seal for electric motors. It is usually installed on the shaft of the motor to ensure that the lubricating oil inside the motor does not leak out during high-speed rotation. They form an effective isolation barrier between the motor and the external environment, protecting the motor from external contamination and damage.

ウォーター・ソフトナー・システム

軟水器システム Oリング

軟水器システムは、水から硬度イオンを除去し、アルカリやスケールの発生を防ぐために、環状のゴム製シールであるOリングを使用します。これらのシールは、シリコーン、ニトリル、フルオロエラストマーなどの強力で耐薬品性のある材料で作られています。バルブ、パイプ接続部、フィルターエレメント、その他の接続部品のシールに使用されます。O-リングは、ISO 9001、NSF/ANSI規格、WRAS、RoHS、FDAなどの国際規格で認定されています。信頼性の高いシール性、耐薬品性、耐高温性、耐摩耗性を備え、交換やメンテナンスも簡単です。汎用性が高く、工業用および家庭用の水処理システムで使用できます。

フッ素ゴムシール

フッ素ゴムシール

Fluoro rubber seals are revolutionizing the laser plating industry with their exceptional properties, including optical and coating deposition accuracy, adaptability to harsh environments, chemical compatibility, enhanced security and compliance, and collaboration for custom solutions. These seals are heat resistant, ensuring reliability, precision, and longevity in the face of the toughest challenges in the industry. Fluorocarbon rubber’s high fluorine content enhances chemical resistance and durability, extending seal and gasket life, reducing maintenance frequency, and improving overall operating efficiency. As the laser plating industry moves towards greater precision, efficiency, and sustainability, fluorocarbon rubber is a reliable partner that upholds the industry’s commitment to excellence and innovation in coating deposition and surface modification.

FKMオイルシール

自動車部品シャフトFKMゴムオイルシール

自動車部品シャフトFKMゴムオイルシールの設計は、通常、シャフトの回転速度、温度範囲、圧力および他の要因を考慮しています。それは通常リングの形を採用し、内側はシャフトと密接に接触し、外側はハウジングまたは固定部品とシール接続されている。このシール方式により、潤滑油の漏れを効果的に防止し、機械設備の正常な運転を維持することができます。

エンジンオイルポンプガスケット

エンジンオイルポンプガスケット

エンジンオイルポンプガスケットは、オイルポンプとエンジン間のオイル漏れを防ぐゴム製シールです。オイル漏れを密封・防止し、エンジンの潤滑システムに効率よくオイルを供給するという重要な役割を担っています。ガスケットは、高温耐性、耐油性、耐摩耗性が国際的に認められており、エンジンの正常な運転を保証し、ガスケットの寿命を延ばします。その認証規格にはISO9001とISO/TS16949が含まれる。

Burst Sensor Gasket

Burst Sensor Gasket

A burst sensor gasket is a component that tracks and detects burst occurrences in pressure vessels or pipe systems. It provides real-time alerts and safety protection in addition to detecting variations in pressure. For the gasket to produce warning signs, its sensors need to be durable, sensitive, and dependable. Accurate monitoring and prompt notifications are guaranteed by its design, which is compatible with a wide range of pressure vessels and pressure release mechanisms. The gasket has REACH, CE, ISO 9001, ISO 14001, and ISO 45001 certifications. Its features include temperature adaptation, electrical isolation, pressure monitoring, real-time alarms, and compatibility with a range of rupture disc types and accessories.

FKM V rings

FKM 60 Vリングシール

FKM 60 V-ring seals are an all-rubber seal that mounts directly on the shaft and seals axially against the counterface, housing, seal case, or similar surface. The long flexible lip is designed to act like a mechanical face seal. It can retain lubricants and exclude contaminants. V-rings can be used as a primary seal or as a secondary backup seal.

Hydraulic Y Type Piston Seals

Hydraulic Y Type FKM Piston Seals

Hydraulic Y Type FKM Piston Seals adopt a Y-shaped cross-section design, which provides better sealing effect and has better adaptability to changes in hydraulic pressure and temperature. Its Y-shaped cross-sectional shape allows the seal to better cooperate with the piston and cylinder, providing a more reliable sealing effect.

FKMオイルシール

FKMオイルシールは、バイトンオイルシールやフルオロカーボンオイルシールとも呼ばれ、回転軸や往復軸の用途でオイルやその他の流体の漏れを防ぐために設計されたシール装置です。FKMオイルシールは、フッ素ゴムとして知られる合成ゴムから作られており、油、燃料、高温に対して優れた耐性を持っています。

アプリケーション

FKM rubber seals are commonly used in a variety of industrial and automotive applications, especially where high temperature sealing performance and chemical resistance are required. They maintain good elasticity and sealing properties in high-temperature environments and are resistant to a variety of chemicals, including petroleum products, solvents, acids and alkalis.

FKM rubber seals are widely used in various fields of manufacturing, such as automobile manufacturing, aerospace, chemical industry, oil and gas, etc. Common applications include engine seals, pipe joint seals, valve seals, pump seals, gaskets, etc.

In general, FKM rubber seals are widely used for their excellent thermal stability, chemical resistance and corrosion resistance, and can provide reliable sealing solutions in harsh environments.

自動車産業

FKM rubber seals play an important role in the automobile manufacturing industry. They are commonly used for seals in engine systems such as cylinder head gaskets, valve oil seals, crankshaft seals, etc. FKM rubber seals can withstand high temperatures and chemical attack, ensuring engine sealing and reliability.

Aerospace Industry

Due to their excellent high temperature tolerance and chemical resistance, FKM rubber seals are widely used in the aerospace industry. For example, in aerospace engines, FKM rubber seals can be used to seal key parts such as combustion chambers, gas turbines, and turbojet engines.

化学工業

In the chemical production process, there are various corrosive media and high temperature environments. FKM rubber seals are widely used as seals for valves, pipelines, pumps, storage tanks and other equipment. They are effectively resistant to attack by chemicals such as acids, alkalis, organic solvents and petroleum products.

Oil and Gas Industry

FKM rubber seals play a key role in the oil and gas sector. They are used in oil well equipment, pipe connections, valves and pump seals. FKM rubber seals can provide reliable sealing performance under high pressure, high temperature and corrosive environment, ensuring the safety and reliability of the oil and gas production and transportation process.

Other application fields

FKM rubber seals are also widely used in the food and pharmaceutical industries, electronic equipment, hydraulic and pneumatic systems, cosmetics production and other fields. They meet strict hygiene requirements and provide a reliable seal.

プロパティ

機械的挙動

Strength and Wear Resistance: FKM rubber seals have excellent strength and wear resistance and can withstand stress and wear under high pressure and high friction conditions.

Elasticity and resilience: FKM rubber seals have good elasticity and resilience and can quickly return to their original shape after compression, ensuring effective sealing performance.

Stretch resistance: FKM rubber seals have high tensile resistance and can withstand stretching and deformation without breaking or losing sealing properties.

 

物理的性質

Temperature resistance: FKM rubber seals can maintain their physical properties and sealing performance in high temperature environments, with common temperature resistance ranging from -20°C to +250°C, or even higher.

Sealing: FKM rubber seals have excellent sealing performance, which can effectively prevent the leakage of liquid and gas, ensuring the safety and reliability of the system.

Low Temperature Flexibility: Although FKM rubber seals perform well at high temperatures, they also have a degree of low temperature flexibility that allows them to maintain elasticity and sealing performance in cold environments.

 

化学的性質

Oil resistance: FKM rubber seals can resist the erosion of various petroleum products and lubricants and have excellent oil resistance.

Solvent resistance: FKM rubber seals can withstand the erosion of a variety of organic solvents, including ketones, alcohols, esters, etc.

Corrosion resistance: FKM rubber seals have good corrosion resistance against acids, alkalis and some chemicals, and can work stably in corrosive media for a long time.

 

処理性能

Plasticity: FKM rubber seals have good plasticity and are easy to be plastic molded and processed into seals of various shapes.

Cutability: FKM rubber seals can be processed by cutting, stamping, etc. to adapt to different size and shape requirements.

Adhesion: FKM rubber seals can be bonded to other materials, such as metal, plastic, etc., to achieve more complex sealing structures.

Physical parameters

The physical parameters of FKM rubber seals refer to their specific physical and chemical properties

  • Density: The density of FKM rubber seals usually ranges from 1.8 to 2.0 g/cm3, depending on the composition and formulation of the material.
  • Hardness: The hardness of FKM rubber seals is usually expressed using a hardness measurement standard (such as Shore A hardness), which is generally between 70 and 90, depending on the requirements of the application and the type of seal.
  • Temperature resistance: FKM rubber seals have excellent temperature resistance. In general, FKM rubber seals can be used in temperatures ranging from -20°C to +250°C, depending on the specific material formulation and application requirements.
  • Chemical resistance: FKM rubber seals have excellent chemical resistance and can resist the erosion of a variety of chemical substances. They are oil and solvent resistant and have good corrosion resistance to some acids, alkalis and chemicals.
  • Modulus of elasticity: The elastic modulus of FKM rubber seals usually ranges from 100 to 300 MPa, depending on the composition and hardness of the material.
  • Elongation: The elongation of FKM rubber seals is usually between 100% and 300%, indicating the degree of deformation it can withstand during the stretching process.
  • Tensile strength: The tensile strength of FKM rubber seals is usually between 10 and 20 MPa, indicating the maximum stress that can be withstood during the stretching process.
  • Electrical insulation: FKM rubber seals usually have good electrical insulation properties and can prevent the flow of electric current.

 

FKM rubber seals usually need to pass a series of test standards to evaluate their performance and quality. Below are some common testing standards:

  • ASTM D1418: This is a universal rubber material classification system that includes various rubber materials, including FKM. It provides methods for naming, classifying and identifying rubber materials.
  • ASTM D2000: This is a general specification for rubber products, used to evaluate the physical properties, temperature resistance, chemical resistance and other characteristics of rubber seals.
  • ASTM D2240: This is the standard test method for measuring the hardness of rubber materials, typically measured using a Shore hardness tester.
  • ASTM D412: This is a standard test method for measuring the tensile strength and elongation of rubber materials. It evaluates the mechanical properties of the material by applying tensile force.
  • ASTM D471: This is a standard test method for evaluating the oil resistance of rubber materials by exposing the material to different types of liquid media and observing changes in its volume and physical properties.
  • ASTM D573: This is a standard test method for evaluating the temperature resistance of rubber materials by exposing the material to high temperatures to observe changes in its physical properties and dimensional stability.
  • ASTM D1149: This is a standard test method for evaluating the aging resistance of rubber materials. It simulates climate aging conditions and observes changes in the physical and chemical properties of the material.

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