Gold Member Since 2014
Audited Supplier
SHENZHOU CITY SANSHI RUBBER CO., LTD.

O-Ring, NBR O-Ring, FKM O-Ring manufacturer / supplier in China, offering Age Resistance NBR O-Ring/ EPDM O-Ring/ FKM O-Ring, Factory Supply NBR Tc Oil Seal in Custom Size, Sell Different Sizes Tc/ Tg/ Tb Dust Proof National Oil Seal and so on.

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Supplier Homepage Product O ring Age Resistance NBR O-Ring/ EPDM O-Ring/ FKM O-Ring

Age Resistance NBR O-Ring/ EPDM O-Ring/ FKM O-Ring

Purchase Qty.:
(Pieces)
1,000-9,999 10,000+
FOB Unit Price: US $0.01 US $0.008
Purchase Qty. (Pieces) FOB Unit Price
1,000-9,999 US $0.01
10,000+ US $0.008
Get Latest Price
Port: Tianjin, China
Production Capacity: 10000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: 90
  • Application: Machinery, Industrial Component, Electronic Product, Vehicle, Household Appliance
  • Cross-Section Shape: O-Rings
  • Many Material Are Available: EPDM, NBR, HNBR, Silicon Rubber, FKM
  • Support Mixed Batch: Small Order Is Welcome
  • Trademark: sanshi
  • Specification: 200
  • HS Code: 4016101000
  • Material: Nitrile Rubber
  • Effect: Wellendichtring
  • High Quaitity: Specification Are Completed
  • Size:Is From 10mm to 1500mm: Metric Size and England Size Are Available
  • We Can Make Mold by Ourselves: Mold Is for Free
  • Transport Package: Plastic and Carton
  • Origin: Hebei
Product Description

Specifications:
We can provide more than 1000 different sizes at AS568, BS, JIS series and other national standard O rings in Nitrile (NBR), Silicone(MVQ), EPDM, HNBR, Viton (FKM), Neoprene,CR materials and so on.
Hardness range from 40 to 90 Shore A.
We can also supply many other non standard and colours (blue, brown, grey, red, white, yellow, green) o rings as your requirements. 
 
Rubber NBR O Ring
 
Nitrile (or NBR) O-Rings are most commonly available and are cost effective. Ideal for use as seals on pumps, drive belts, and other general engineering applications.NBR is good for applications that need to withstand fats, Greases and high temperature (+70°C). Temperature Range -30°C to +120°C (avoid prolonged use at higher extremes) Suitable for: Many hydrocarbons, fats, oils gasoline, petroleum based hydraulic fluid etc
  
 

Mechanical Properties

Colour

Black or colours

Material

Nitrile (NBR)

Cross Section Type

Circular

O-ring type

AS568,JIS, BS,EN Standard.

Hardness (Shore A)

65-75

Operating  Temperature Range (°C)

"-30 to +120"

Tensile Strength(MPA)

14

Elogation At Break(%)

385

Specific Gravity

1.2
 


Rubber Viton O Ring  
 
Viton (FKM) O Rings have a low compression set and have high temperature and chemical resistance.
More expensive than NBR O Rings.
The terms FPM, FKM and Viton very often cause confusion and lead to incorrect interpretations. All of these designations actually stand for one single base material: fluoro rubber.Temperature Range -30°C to +200°C (avoid prolonged use at higher extremes)

Mechanical Properties

Colour

Black or colours

Material

Viton(FKM)

Cross Section Type

Circular

O-ring type

AS568,JIS, BS,EN Standard.

Hardness (Shore A)

65-75

Operating  Temperature Range (°C)

"-20 to +210"

Tensile Strength(MPA)

12

Elogation At Break(%)

210

Specific Gravity

1.85

 
Rubber EPDM O Ring
 
Excellent resistance to weathering and ozone, water and steam, with good performance in castor and some phosphate ester based fluids. Its low and high temperature capability is good, having excellent resistance to set with good resilience. Also high temperature braking systems employing castor based fluids for mouldings subjected to weathering and ozone and for seals in chemical plant due to its good chemical resistance.
EPDM is particularly useful when sealing phosphate-ester hydraulic fluids and in brake systems that use fluids having a glycol or silicone base. This results in a highly fluorinated elastomeric compound with exceptional temperature resistance, compatibility with a wide range of aggressive chemical combinations and outstanding resistance to permanent deformation.
Chemical resistance
Hot water and steam up to 149°C with special compounds up to 260°C
Glycol based brake fluids (Dot 3 & 4) and silicone-based brake fluids (Dot 5) up to 149°C
Many organic and inorganic acids
Cleaning agents, sodium and potassium alkalis
Phosphate-ester based hydraulic fluids (HFD-R)
Silicone oil and grease
Many polar solvents (alcohols, ketones, esters)
Ozone, aging and weather resistant
 
Rubber Silicon O Ring
 
 
Silicone possess excellent resistance to temperature extremes. Silicone's retention of properties at high temperatures is superior to other elastic materials. Silicone has poor tensile strength, tear resistance and abrasion resistance.
Chemical resistance
Dry heat
High - aniline point oils
Chlorinated DI - phenyls
Food processing applications
Excellent ozone resistance.
Water (Low temperature only)
 
 

Mechanical Properties

Colour

Black or colours

Material

SILICON

Cross Section Type

Circular

O-ring type

AS568,JIS, BS,EN Standard.

Hardness (Shore A)

65-75

Operating  Temperature Range (°C)

"-60 to +210"

Tensile Strength(MPA)

7.5

Elogation At Break(%)

220

Specific Gravity

1.35

Mechanical Properties

Colour

Black or colours

Material

EPDM

Cross Section Type

Circular

O-ring type

AS568,JIS, BS,EN Standard.

Hardness (Shore A)

65-75

Operating  Temperature Range (°C)

"-40 to +140"

Tensile Strength(MPA)

14

Elogation At Break(%)

385

Specific Gravity

1.2

 

Rubber HNBR O Ring
 
Hydrogenated nitrile is a synthetic polymer that results from the hydrogenation of nitrile rubber (NBR). This gives it superior mechanical characteristics, particularly high strength, greater thermal stability and helps reduce extrusion and wear.
Chemical resistance
Aliphatic hydrocarbons
Vegetable and animal fats and oils
HFA, HFB and HFC hydraulic fluids
Dilute acids, bases and salt solutions at moderate temperatures
Water and steam up to 149°C (300°F)
Ozone, aging and weathering

Mechanical Properties

Colour

Black or colours

Material

HNBR

Cross Section Type

Circular

O-ring type

AS568,JIS, BS,EN Standard.

Hardness (Shore A)

65-75

Operating  Temperature Range (°C)

"-45 to +150"

Tensile Strength(MPA)

14.8

Elogation At Break(%)

425

Specific Gravity

1.2

 
 
Applications:
Automobile,Mechanical seals,Electronic, Fluid seals, Air Valve seals, Hydraulic seals ,Oil seals.
 
Our factory introduction: 
We have been engaged in rubber o rings and rubber parts industries for more than 10 years,
We mainly specialize in producing different types of  o-rings, rubber washers, rubber gaskets, customized rubber parts products.The materials are available in NBR, VITON, EPDM,SILICON,HNBR,CR,SBR and all other popular rubbers.We have more than one thousand available O-ring moulds and can open new moulds as customers' drawings. 
 
Our rubber O rings and other rubber parts can meet ROHS,CE,PAHS requirements and have a big market around the world.


NO.
spec. NO.   () 
15x1.91.70.072640x3.134.50.32 
26x1.92.70.072745x3.139.50.35 
37x1.93.70.072850x3.144.50.35 
48x1.94.70.082955x3.149.50.45 
59x1.95.70.083060x3.154.50.45 
610x1.96.70.093163x3.157.50.50 
711x1.97.70.103265x3.159.50.50 
812x1.98.70.103368x3.162.50.60 
913x1.99.70.103470x3.164.50.60 
1014x1.910.70.103575x3.169.50.65 
1114x2.49.60.123680x3.174.50.65 
1215x2.410.60.133785x3.179.50.70 
1316x2.411.60.133890x3.184.50.70 
1418x2.413.60.143995x3.189.50.80 
1519x2.414.60.1540100x3.194.50.80 
1620x2.415.60.1541105x3.199.50.85 
1722x2.417.60.1842110x3.1104.40.85 
1824x2.419.60.2043115x3.1109.50.90 
1925x2.420.60.2244120x3.1114.50.90 
2026x2.421.60.2245125x3.1119.51.00 
2128x3.122.50.2846130x3.1124.51.10 
2230x3.124.50.2847135x3.1129.51.15 
2332x3.126.50.3048140x3.1134.51.20 
2435x3.129.50.3049145x3.1139.51.25 
2538x3.132.50.3250150x3.1144.51.30 
(),(,). 
   ()   () 
51155x3.1149.51.357660x5.749.40.60 
52160x3.1154.51.407763x5.752.40.62 
53165x3.1159.51.507865x5.754.40.65 
5428x3.521.60.307970x5.759.40.70 
5530x3.523.60.308073x5.762.40.72 
5631x3.524.60.318175x5.764.40.75 
5732x3.525.60.328280x5.769.40.80 
5834x3.527.60.338385x5.774.40.85 
5935x3.528.60.348490x5.779.40.90 
6036x3.529.60.358595x5.784.40.95 
6138x3.531.60.3686100x5.789.41.00 
6240x3.533.60.3887105x5.794.41.05 
6341x3.534.60.4088110x5.799.41.10 
6442x3.535.60.4289115x5.7104.41.15 
6544x3.537.60.4390120x5.7109.41.20 
6645x3.538.60.4491125x5.7114.41.25 
6746x3.539.60.4592130x5.7119.41.30 
6848x3.541.60.4593135x5.7124.41.35 
6950x3.543.60.4594140x5.7129.41.45 
7051x3.544.60.4595145x5.7134.41.50 
7154x3.547.60.4596150x5.7139.41.55 
7255x3.548.60.5097155x5.7144.41.60 
7356x3.549.60.5098160x5.7149.41.65 
7450x5.739.40.5599165x5.7154.31.70 
7551x5.744.40.55100170x5.7159.31.80 
(),(,). 
   ()   ()
101175x5.7164.31.90130240x8.6224.13.80
102180x5.7169.32.00131245x8.6229.13.90
103185x5.7174.32.20132250x8.6234.14.00
104190x5.7179.32.30133255x8.6239.14.10
105195x5.7184.32.40134260x8.6244.14.20
106200x5.7189.32.50135265x8.6249.14.40
107210x5.7199.32.80136275x8.6259.14.60
108220x5.7209.33.00137280x8.6264.14.80
109230x5.7219.33.20138290x8.6274.15.00
110240x5.7229.33.40139295x8.6279.15.20
111250x5.7239.33.60140300x8.6284.15.40
112260x5.7249.33.80141305x8.6289.15.60
113270x5.7259.34.20142315x8.6299.15.80
114280x5.7269.34.50143320x8.6304.36.00
115290x5.7279.34.80144330x8.6314.36.20
116300x5.7289.35.10145335x8.6319.36.40
117170x8.6154.12.30146350x8.6334.36.60
118175x8.6159.12.40147355x8.6339.36.80
119180x8.6164.12.60148360x8.6344.37.00
120185x8.6169.12.70149370x8.6354.37.20
121190x8.6174.12.80150375x8.6359.37.40
122195x8.6179.12.90151380x8.6364.37.60
123200x8.6184.13.00152390x8.6374.37.80
124205x8.6189.13.10153395x8.6379.38.00
125210x8.6194.13.20154400x8.6383.38.50
126220x8.6204.13.40155415x8.6399.39.00
127225x8.6209.13.50156420x8.6404.39.50
128230x8.6214.13.60157460x8.6434.310.0
129235x8.6219.13.70158500x8.6484.311.0
(),(,).
product details
 
Namerubber washer,rubber gasket,rubber cushion
MaterialEPDM,NBR,SBR,CR,NR,SIL,VT,HNBR,PU,FSIL.etc
Performance1.Good sealing and damping
2.Water resistance
3.Anti-aging
4.Anti- ozone
5.oil-resistant
6.pressure resistant
7.High and low temperature resistant
Applicationautomotive, machinery, bathroom facilities,medical, household electrical appliances etc.
ColorsDifferent colors are available
Hardness10 to 95 shore A, tolerance can be ±5 shore A
 Size                 Different Sizes are available
Logoas clients's request
Surfacecoating with Teflon, Talc ,Graphite.etc
CertificateISO9000
Rubber compoundCan be UL, FDA, ROSH, REACH approved
Mode of productionCompression or injection or extrusion
Testing instrumentsVulcanization tester; Tensile tester; Rubber durometer; Imaging size projector; insulation resistance tester etc.
 
Shipping & Payment
 
Sample leadtimeprototype mold in 1 week; production mold in 2weeks; special mold in 3 weeks
Delivery15-30 days ,complicated rubber parts in 30days.
PackingInter packing: PE plastic bag
Outer packing: strength carton.
Or as clients's request
OEM / ODMwelcome
Payment termsL/C, T/T
Shipment wayExpress; air transportation; sea transportation
PortTianjin
 
Material Information
How to choose the material, not the expensive is the best, each material has its advantage, according to your requirement and the work environment of
 the rubber parts, choosing the best material.
 
 Product Information
 
Namerubber washer,rubber gasket,rubber cushion
MaterialEPDM,NBR,SBR,CR,NR,SIL,VT,HNBR,PU,FSIL.etc
Performance1.Good sealing and damping
2.Water resistance
3.Anti-aging
4.Anti- ozone
5.oil-resistant
6.pressure resistant
7.High and low temperature resistant
Applicationautomotive, machinery, bathroom facilities,medical, household electrical appliances etc.
ColorsDifferent colors are available
Hardness10 to 95 shore A, tolerance can be ±5 shore A
 Size                 Different Sizes are available
Logoas clients's request
Surfacecoating with Teflon, Talc ,Graphite.etc
CertificateISO9000
Rubber compoundCan be UL, FDA, ROSH, REACH approved
Mode of productionCompression or injection or extrusion
Testing instrumentsVulcanization tester; Tensile tester; Rubber durometer; Imaging size projector; insulation resistance tester etc.
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