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Customized Surface Finish Soft Rubber O Rings HNBR O Rings For Fuel Abrasion Resistant Epdm O Ring v ring seal

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Customized Surface Finish Soft Rubber O Rings HNBR O Rings For Fuel Abrasion Resistant Epdm O Ring v ring seal

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Brand Name : FQ

Model Number : O RING

Certification : IATF16949

Place of Origin : China

MOQ : 3000PCS

Price : USD 1.5/PC

Payment Terms : L/C, T/T, D/P

Supply Ability : 10000pcs/day

Delivery Time : 10000 pcs/ days

Packaging Details : Roll package and carton outside, or as customer's requirements

Material : EDPM/PU

Sized : Customized

Requirements for flame retardant grade : Customized

Appearance requirements : smooth surface, no damage, scratches, lack of material, obvious defects and other defects

Style : Mechanical Seal

Product name : Reinforced main oil seal

Temperature : -40℃~+120℃

Pressure : 400bar

Color : Black

Hardness : ShoreA

Application : auto industry

Type : rubber fabric combined seal ring

Package : PE+Carton

Service : OEM or ODM

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Rubber Polyurethane Seals Outlet NBR FKM HNBR EPDM Black Rubber O-Rings Food Grade Silicone Vt O Ring Seal Black EPDM

Molded Rubber Products are available in the following elastomers:

* Ethylene-propylene (EPR, EPDM)

* Fluorocarbon (FKM/FPM) * Polyurethane(PU) * Nitrile Rubber (Buna-N/NBR) * Silicone Rubber * Acrylate Rubber(ACM) * Butyl Rubber(IIR) * Ethylene Acrylate Rubber(AEM) * Fluorosilicone(FVMQ) * Hydrogenated Nitrile (HNBR) * Liquid Silicone Rubber(LSR) * Neoprene Rubber(CR) * Natural Rubber(NR) * Styrene-butadiene Rubber (SBR)

Our company started to devote itself to customized services since 18 years ago.

If you need customized rubber products, pleasecontact us, We have a complete industrial chain and have experience in shipping orders to all over the world,we can help you
develop molds, and we will have professional service process and service quality.

Specification

Customized Surface Finish Soft Rubber O Rings HNBR O Rings For Fuel Abrasion Resistant Epdm O Ring v ring seal

Continuous Molding

The proprietary moulding method typically results in nearly the same quality as traditional fully moulded techniques with almost undetectable joints. Investing in continuously moulded methods will increase the consistency of higher-performance sealing applications. The best option for large and critical applications like in Vacuum, LCD, and Solar equipment manufacturing with low seal compression force. Possible slight parting line and flash misalignment and variable surface finish at the mould transfer points. ID dimensional tolerances per quote.
(Exaggerated Renderings to describe potential issues)

Customized Surface Finish Soft Rubber O Rings HNBR O Rings For Fuel Abrasion Resistant Epdm O Ring v ring seal

Serpentine Fully Molded

Traditional fully moulded techniques are performed with non-traditional gland configuration. Glands are typically snake shaped to allow more linear space. Besides the high mould cost, the main disadvantage is the seal can relax in the shape of the mould which makes installation more challenging and increases the potential for leaking. Compression moulding parting line and flash may also be an issue since typically hand trimmed due to the overall size. The continuous Molding method has replaced this method in most situations.

Customized Surface Finish Soft Rubber O Rings HNBR O Rings For Fuel Abrasion Resistant Epdm O Ring v ring seal

Moulded Joint

The partially cured moulded cord is joined and moulded under pressure and high temperature in a tool/fixture. Depending on size multiple joints could be used. The finished seal is then placed in a high-temperature post-cure oven to complete the cure. After the o-ring is fully cured, it is de-flashed and buffed if required. ID dimensional tolerances per quote.

  1. Potential slight over-fill at joint (Exaggerated Renderings to describe potential issues)
  2. Potential slight under-fill at joint could lead to leaks in some applications
  3. Parting line and flash can be misaligned at joint
  4. Buffing at the joint can yield variable surface finish from the rest of the part
Customized Surface Finish Soft Rubber O Rings HNBR O Rings For Fuel Abrasion Resistant Epdm O Ring v ring seal

Precision Spliced and Vulcanized

The fully cured extruded cord is typically cut to length with a 45-degree angle scarf cut ends. A proprietary process is performed to bond the ends with a rubber and adhesive mixture that results in a much cleaner joint than Standard methods. The consistently cleaner joint allows for better sealing with less leak potential which can be used in higher-performance applications. The good joint tensile strength can be achieved with Buna-N, Neoprene and EPDM, reasonably good with and only fair strength can be expected with Silicone. Great for prototyping before migrating to the Continuous Molding method. ID dimensional tolerances per RMA Table 18, S1 Precision or better.

  1. Potential for slight adhesive excess at the joint (Exaggerated Renderings to describe potential issues)
  2. Potential slight misalignment
  3. Buffing at the joint can yield a variable surface finish from the rest of the part
Customized Surface Finish Soft Rubber O Rings HNBR O Rings For Fuel Abrasion Resistant Epdm O Ring v ring seal


Standard Spliced and Vulcanized

The fully cured extruded cord is typically cut to length with a straight 90-degree or 45-degree angle scarf cut ends depending on the material type and thickness. The ends are treated with a mixture of uncured rubber and adhesive and placed in a tool fixture to heat and cure the joint. Once removed from the fixture the joint might be buffed but imperfections could remain that can cause leaking in some applications thus recommended for very basic short-term non-critical applications. Joint quality can vary as they are produced by hand. The good joint tensile strength can be achieved with Buna-N, Neoprene and EPDM, reasonably good with and only fair strength can be expected with Silicone. ID dimensional tolerances per RMA Table 18, S2 Commercial or better.

  1. The potential excessive adhesive at the joint (Exaggerated Renderings to describe potential issues)
  2. Potential misalignment
  3. Buffing at the joint can yield variable surface finish from the rest of the part


Applications :
The silicone O ring is often used in the working environment that needs to resist of heat, chemical corrosion, oil, etc.
The o rings are widely used in metallurgy, chemical, automobile, mechanical and electric power industries.
Advantages :
Excellent features of Rubber O-Ring/NBR FKM EPDM Silicone O Ring

Good for sealing, long service life
.
Package & Delivery
Customized Surface Finish Soft Rubber O Rings HNBR O Rings For Fuel Abrasion Resistant Epdm O Ring v ring seal
It is a non-dangerous good. Store it in a cool, dry place below 27°C.

Product Tags:

Customized Soft Rubber O Rings

      

Customized HNBR O Rings For Fuel

      

HNBR O Rings Abrasion Resistant

      
Best Customized Surface Finish Soft Rubber O Rings HNBR O Rings For Fuel Abrasion Resistant Epdm O Ring v ring seal wholesale

Customized Surface Finish Soft Rubber O Rings HNBR O Rings For Fuel Abrasion Resistant Epdm O Ring v ring seal Images

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