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Разные Размеры цвета NBR EPDM FKM уплотнительное кольцо/NBR резиновые уплотнительные кольца

Разные Размеры цвета NBR EPDM FKM уплотнительное кольцо/NBR резиновые уплотнительные кольца

Категория: >>>
Поставщик: Tianjin Relly Technology Co. Ltd.Tianjin Ltd.

Цена:1,21-2,41 ₽*

Количество:

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Описание и отзывы

Характеристики

Materials	NBR, FKM, Siicone/VMQ, EPDM, FFKM, HNBR, PU, PTFE, or Custom
Temperature	NBR(-40~120°C), FFKM(-20~320°C), FKM(-20~200°C), Silicone (-70~220°C) EPDM(-50~150°C), PU(-40~90°C)
Hardness	20~90 Shore A
Size	AS568,BS,JIS,DIN, engineering drawing or sample,Custom
Colors	Custom
OEM/ODM	Accept

Colors Optional

Relly Rubber Manufacturing can provide custom rubber compounds in colors such as yellow, red, orange, blue, and gray. purple, brown, and white to enhance the look of your custom rubber product. We can also color parts to help differentiate the size or hardness of your parts.

Material Optional

Tell us the application and the environment for your product's intended use and Relly Rubber Manufacturing will provide a suitable standard compound, or if needed, create a formula compounded specifically for you.

About the size

You can tell me the size you need and we can produce them all. If you have special requirements, we can also make products according to your requirements.

The following are some of the materials that are commonly used for products and their corresponding temperature ranges and applications.

If you have any questions about your requirements, please contact us.

Silicone Rubber O-Rings (VMQ, PVMQ)

For Silicones the service temperatures are from -60 ℃ to 225 ℃. Some special types can be used in extreme temperatures up to 300 ℃ and down to -100 ℃.

Silicone rubber performs well under environmental and temperature extremes. It is usually applied in automotive and aerospace industries where flexibility and longevity are important. It is also a suitable material for parts that need food grade for food handling equipment and appliances.

NBR O-Rings(nitrile butadiene rubber)

For NBR the service temperature can be designed from -55 ℃ to 100 ℃ or up to 130 ℃ depending on the difference in nitrile content and formula.

NBR compounds have excellent resistance to abrasion, non-polar oils and solvent, water, and permeation (higher acrylonitrile content will be better). NBR also can be used in conditions of dilute acids, alkalis, and salt solutions at low temperatures.

FKM O-Rings(Fluorocarbon)

For general type Viton, the service temperature is better limited to approximately -26 ℃ to 232 ℃ in static applications, though the service temperature can arrive at 275 ℃ in a short time In dynamic applications, it is suitable between -15 ℃ and 200 ℃.
Because FKM has excellent resistance to high temperature, oil, solvent, flame, chemicals, and weathering, it is usually applied in automotive, chemical processing, aerospace, and many other industries.

PU O-Rings(Polyurethane)

-45 to 120 °C.

PU displays higher mechanical strength, high abrasion, wear and extrusion resistance, high-pressure load capacity, as well as a high tear and elongation at break resistance. PU is suitable for application in mineral oils and greases, hydraulic oils, silicone oils and greases, highly non-flammable hydraulic fluids HFA and HFB, and water up to 50℃.

PTFE O-Rings

PTFE's mechanical properties are low compared to other plastics, but its properties remain at a useful level over a wide temperature range of -100°F to +400°F (-73°C to 204°C).

PTFE is the common sealing material used for making wear rings, backing-up rings, o rings, gaskets, etc. It can be found in metallurgy machinery, petrochemical machinery, engineering machinery, and light industrial machinery.

Ethylene Propylene O-Rings (EPM, EPDM)

For EPDM the service temperature can be designed from -55 °C to 125 °C or up to 150 °C (for peroxide-cured systems).

In phosphate-ester-based hydraulic fluids and glycol-based brake fluids systems Ethylene Propylene Rubber is a good choice for sealing parts. EPDM is also usually used in hot water or steam applications up to 150 °C.

Tianjin Relly Technology Co., Ltd.

We specialize in the manufacture and sale of various types of rubber seals such as Rubber O-Rings, Oil Seals, PTFE Spring Energized Seals, Custom Shaped Rubber Seals. We offer a wide range of customized services, such as sizes, colors, and materials.

We have more than 4000 kinds of oil seal mold and 2000 kinds of o-ring mold and have a professional mold researching team and mold processing center, which marks customer products as fast as possible.

Until now, our products are reputed not only in China but also all over the world especially in Southeast Asia, the Middle East, Africa, South America Europe, etc more than 30 countries and areas.

We are happy to receive inquiries from you.

FAQ

Q. What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing methods can be accepted when needed.

Q. What is the normal lead time for product orders?
A: Generally it is 1-2 days if the goods are in stock. or it is 5-10 days if the goods are not in stock, it is according to quantity.

Q: Do you use any international standards for rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, and tolerances as per ISO3302, ISO2768, etc.

Q: What materials are available to produce from your side?
A: NBR, EPDM, SILICONE, FPM(FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ), FFKM, Liquid Silicone, Sponge, etc.

Q: Could you please tell us the month capacity of your products?
A: It depends on which model, we produce more than 2500 tons of rubber materials per month.

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