Product Details

Product Advantage: NBR Oil resisitant O ring

1. Excellent durability and flexibility in using.

2. Specially designed cords enhance durability and length stability.

3. Excellent in resistance againt heat, orl and water.

4. Show stable in high speed rotation.

5. Resistant to heat, oil, fatigue, aging and friction due to excellent and special frame.

6. Large power, high speed, long service life, small distortion, less space occupying.

NBR Oil resisitant O ring Structure:

Application show of the NBR Oil resisitant O ring

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 20 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.

Packing information and pictures of NBR Oil resisitant O ring

MOQ: 100 pieces

Supply ability: 5,000,000 pieces/month

Payment terms: T/T,Western Union, Paypal, L/C

Packaging: Standard export packing

Delivery time: 15-25 days, depends on quantity

Our competitive advantages

Our competitive adva

Our company have strong technical force, advanced technical equipments, complete testing means and scientific quality management. We are specialized in rubber machine and rubber product.We can also according to customers requirement to provide various kinds of mixing rubber.

1. Well and High Quality Control

2. Prompt Delivery
3. New Product
4. Customer's Design and Logo are Welcome
5. Competitive Prices
6. Fit for Gifts and Premiums
7. Earth-friendly Products
8. In a Variety of Design
9. Small Order Acceptable
10. ODM Accepted
11. OEM Accepted

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 -40°C to +120°C (avoid prolonged use at higher extremes) Suitable for: Many hydrocarbons, fats, oils gasoline, petroleum based hydraulic fluid etc

Mechanical Properties
Color	Black or colors
Material	NBR
Cross Section Type	Circular
O ring type	AS568,JIS,BS,EN.Standard
Hardness (Shore A)	50-90
Operating Temperature Tange ( °C )	"-40 to +120"
Tensile Strength(MPA)	14.8
Elogation At Break(%)	425
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
Color	Black or colors
Material	Viton
Cross Section Type	Circular
O ring type	AS568,JIS,BS,EN.Standard
Hardness (Shore A)	60-80
Operating Temperature Tange ( °C )	"-30 to +280"
Tensile Strength(MPA)	14.8
Elogation At Break(%)	425
Specific Gravity	1.2

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

Mechanical Properties
Color	Black or colors
Material	EPDM
Cross Section Type	Circular
O ring type	AS568,JIS,BS,EN.Standard
Hardness (Shore A)	50-80
Operating Temperature Tange ( °C )	"-40 to +125"
Tensile Strength(MPA)	14.8
Elogation At Break(%)	425
Specific Gravity	1.2

Color silicone rubber O Ring

silicone 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
Color	Black or colors
Material	Silicone
Cross Section Type	Circular
O ring type	AS568,JIS,BS,EN.Standard
Hardness (Shore A)	20-80
Operating Temperature Tange ( °C )	"-40 to +220"
Tensile Strength(MPA)	14.8
Elogation At Break(%)	425
Specific Gravity	1.2 Rubber HNBR O Ring

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
Color	Black or colors
Material	HNBR
Cross Section Type	Circular
O ring type	AS568,JIS,BS,EN.Standard
Hardness (Shore A)	60-80
Operating Temperature Tange ( °C )	"-45 to +170"
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 16 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.

Packaging:

Shipping

Welcome to contact us for more information about rubber seal ring