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Fire Retardant Rubber Seal Ring Silicone Foam Seal 400bar Pressure

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Fire Retardant Rubber Seal Ring Silicone Foam Seal 400bar Pressure

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Brand Name : FQ

Model Number : X RING

Certification : ISO9001,SGS,ROHS,REACH

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 : O ring,Custom K Type Ring Rubber Gasket Seal,silicone rubber seal,rubber fabric combined seal ring V-ring seal

Temperature : -40℃~+120℃

Pressure : 60Mpa,0~45Mpa,6bar

Color : Brown+black

Hardness : 30-90 Shore A

Feature : solvent,Oil Resistance,abrasion,Eco-friendly

Type : Customized Product,rubber fabric combined seal ring

Oem : Available,OEM is welcomed,Accept

Package : PE+Carton,PE plastic bags,Inner plastic bag/outside carton/wooden pallets,standard export packing or at per you request

Item : Custom u ring shape engine nbr rubber oil seals

Sample : Available,Freely,Provide free samples

Service : OEM

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Rubber Seal Ring Silicone Foam Seal Custom Flame Retardancy Auto Parts O Ring Seal Silicone Gaskets

Description
High-Performance Silicone Gaskets
With their ability to withstand temperatures as high as 450°F and as low as -75°F, gaskets made from silicone rubber are highly versatile. You can find these gaskets used in a number of applications, including food processing, medical equipment, automobile engines, aerospace, pharmaceutical, energy, mobile technologies, and more. Silicone gaskets also offer excellent electrical insulation, durability, resistance to high pressures, and are flame retardant. Available in a range of colour options, these gaskets are also commonly chosen for their aesthetic value.
Main Features

  1. Our silicone products are high-quality, and manufactured to withstand demanding environments.
  2. Resistant to: extreme temperatures, fungal growth, UV and ozone exposure, and weathering
  3. Not for use with fuels, silicone and petroleum-based oils, acids
  4. Temperature range: -75° to 450°F (-60°C to 232°C)
  5. Hardness range: 30 to 80 durometer Shore A
  6. Standard hardness: 70 durometer Shore A
  7. Standard colours: rust/orange, translucent; custom colours available—contact us to discuss your colour requirement

Specification

SN TEST UNITES Testing standards Technical indicators
1 Density g.cm-3 ASTM D 1056 0.37±0.04
2 Hardness kPa ASTM D 1056 75 ± 20
3 Compression set % ASTM D 1056 @100℃ ≤ 5.0
4 Tensile strength MPa ASTM D412-16 ≥ 0.3
5 Elongation % ASTM D412-16 ≥ 80
6 Water absorption % ASTM D 570 ≤ 5.0
7 Environmental testing / RoHS,REACH,ELV 合格
8 Flame retardant / UL94-2013 V-0
9 Low-temperature bending / ASTM D 1056 -55℃合格
10 Dielectric strength kV/mm ASTM D149-09 ≥ 2.5
11 Volume resistivity Ω·cm ASTM D257-14 ≥ 1.0*1014
12 Thermal conductivity W/(m·K) ASTM C518-17 0.08±0.01

silicone is chemically incompatible with your application, view our chemical compatibility chart to find the right material for your needs.
  • Heat resistance: Excellent
  • Cold resistance: Excellent
  • Ozone resistance: Excellent
  • Weather resistance: Excellent
  • Set resistance: Good to excellent
  • Electrical properties: Good
  • Acid resistance: Fair to good
  • Chemical resistance: Fair to good
  • Oil resistance: Fair to good
  • Water steam resistance: Fair to good
  • Flame resistance: Fair
  • Impermeability: Poor to fair
  • Abrasion resistance: Poor
  • Dynamic resistance: Poor
  • Tear resistance: Poor
  • Tensile strength: Poor

Common Causes of O-Ring Failure and Prevention Methods

O-ring failure is often caused by a combination of factors including improper installation, allowing for too much or too little compression in the gland design, inadequate lubrication, abrasion, or using an O-ring seal that is the incorrect size or type of elastomer for your application. Here are a few common sources of rubber oring failure and what you can do to prevent issues.

Compare & Contrast: Silicone vs. EPDM

Silicone and EPDM are similar in many ways, and the two materials offer a variety of similar characteristics. Both offer good resistance to weathering, UV exposure, and ageing, making them suitable for outdoor applications. Silicone and EPDM also exhibit high ozone resistance and an ability to remain flexible in low temperatures.

However, silicone provides far greater high-temperature resistance. Unlike EPDM, silicone will maintain its stability and physical properties in temperatures as high as 450°F (232°C).

Proper Lubrication Helps Prevent O-Ring Failure

Rubber O-rings, when not properly lubricated, can fail due to abrasion or pinching. Using an oil- or grease-based lubricant helps protect the surface of the O-ring and can prevent the degradation of the elastomer material. This will prevent failure and help extend the life of your O-ring.

Package & Delivery
Fire Retardant Rubber Seal Ring Silicone Foam Seal 400bar Pressure
It is a non-dangerous good. Store it in a cool, dry place below 27°C.

Product Tags:

Fire Retardant Rubber Seal Ring

      

Fire Retardant Silicone Foam Seal

      

Silicone Foam Seal 400bar

      
Quality Fire Retardant Rubber Seal Ring Silicone Foam Seal 400bar Pressure for sale

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