Send Message
Home > products > Automotive Rubber Seals >
Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal

Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal

Place of Origin:

Jiangxi, China

Brand Name:

ORK

Certification:

REACH / ROHS / ISO9001 / IATF / SGS / FDA

Model Number:

AS568 & PG Standard O-Rings

Contact Us
Request A Quote
Product Details
Size:
Customizable
Product Name:
O-ring
Color:
Customized Color
Material:
Hnbr
OEM:
Accpetable
Sample:
Freely
Usage:
Sealing Usage
Brand:
ORK
Flexibility:
High
Compatibility:
Wide Range Of Vehicles
Temperature:
-40°C-170°C
Ultrasonic Power:
600W
Number Of Row:
Single Row
Package:
Common Bag,white Box
Water Resistance:
Yes
Approved:
SGS-FDA Or SGS-LFGB
Seals Type:
OPEN
Density:
2.1 ~ 2.3 G/cm3
Temp:
High Temperature Gasket
Hardness:
70 Durometer (Shore A)
Payment & Shipping Terms
Minimum Order Quantity
1000 pieces
Price
$0.03/pieces 1000-4999 pieces
Packaging Details
PE bags inside , cartons outside , cartons on pallets. Or as your requirements .
Delivery Time
7-10 work days
Payment Terms
T/T , paypal , wechat , Alipay
Supply Ability
100000000000/week
Product Description

Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal

Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal 0

Type: O Ring

Size: ID X CS, OD=ID + 2XCS

Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal 1

An o-ring is a simple and versatile ring-shaped packing or sealing device with a circular cross section (from
which the "O" in its name is derived). The purpose of using O-ring seals is to prevent leakage and loss of liquids
or gases. They simplicity,convenience, and small installation space. As long as the groove design and material
selection are correct, and the operating conditions are within the temperature range of the rubber material, the
seal can have a long-term sealing effect in the static or dynamic seal.
The size of o-ring is determined by the inner diameter ID and the wire diameter CS. O-ring size calculation:
outer diameter = inner diameter + 2 x wire diameter (OD = ID + 2x CS).
 

Our Service for O-Ring

 

O Rings are one of our main products.We have VITON o-rings, Silicone O Ring, EPDM O Ring, NBR O Ring, HNBR

O Ring, NR O Ring, Neoprene O Ring, Dupont Viton O Ring, FFKM O Ring, FVMQ O Ring, Aflas O Ring, etc.

 

We are specialized in the manufacturing kinds of rubber products for more than 30 years. We can design and produce

flat silicone rubber o-ring according to your drawings & samples. If you are interested in our flat silicone rubber o-ring ,

plaese don't hesitate to contact us. And before we can quote you our best price, pls let us know some points:

 

What is your quantity? This will change the unit price of rubber o-ring.

Where is the destination? We will figure out the freight for you.

We can supply material as NBR, FKM, SIL, EPDM, CR, NR, PU, HNBR, FFKM, ACM ,SBR , FLS , etc...
 

HNBR Rubber Features:

 

Material HNBR (Hydrogenate Nitrile)
Advantage 1.Excellent Heat Resistance
2.Excellent Low Temperature Resistance
3.Excellent Ozone Resistance
4.Excellent Weathering Resistance
5.Excellent Radiation Resistance
6.Good Tear Resistance
Disadvantage 1.Poor Oxygenated-Solvent Resistance
Temperature -50℃-180℃
Application 1.For Air conditioning
2.For power station
3.For washing machinery

Hydrogenated Nitrile Butadiene Rubber (HNBR), also known as Highly SaturatedNitrile (HSN), is special class of nitrile

rubber (NBR) that has been hydrogenated to increase saturation of the butadiene segment of the carbon polymer

backbone. Subsequent improvements to the material properties, over that of a nitrile rubber (NBR), include greater

thermal stability, broader chemical resistance, and greater tensile strength.

HNBR is classified by ASTM as a DH-type polymer. This classification indicates 150ºC service temperature as well as less

than 30% swell in IRM 903 oil. HNBR can be formulated to meet application temperatures ranging between -50°C and 165ºC.

 

What's Each Rubber's Typical Features ?

Silicone Rubber (Q, MQ, VMQ, PVMQ)

*Service Temperature
For Silicones the service temperatures are from -60 C to 225 C. Some special types can be used in extreme

temperature up to 300 C and down to -100 C.

*Application
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 FDA approval for food handling equipment and appliances.

NBR Rubber Features:

Nitrile rubber (NBR, Buna-N) provides excellent resistance to petroleum oils as well as mineral and vegetable oil.

Nitrile rubber also offers strong resistance to heat aging - often a key advantage over natural rubber.

Nitrile rubber performs well in carburetor and fuel pump diaphragms, aircraft hoses, seals and gaskets as well as

oil-lined tubing. Due to its versatility, nitrile is used in applications involving not only oil and fuel resistance, but

those applications requiring resistance to heat, abrasion, water, and gas permeability.

EPDM Rubber Features:

EPDM rubber is a high density rubber primarily used for outdoor applications. It has dynamic and mechanical

properties between natural rubber and synthetic rubber.

Do not use EPDM if continual contact with petroleum based products is required.

Not recommended for usage in food applications or those that are exposed to aromatic hydrocarbons.

HNBR Rubber Features:

Hydrogenated Nitrile Butadiene Rubber (HNBR), also known as Highly SaturatedNitrile (HSN), is special class of nitrile

rubber (NBR) that has been hydrogenated to increase saturation of the butadiene segment of the carbon polymer

backbone. Subsequent improvements to the material properties, over that of a nitrile rubber (NBR), include greater

thermal stability, broader chemical resistance, and greater tensile strength.

HNBR is classified by ASTM as a DH-type polymer. This classification indicates 150ºC service temperature as well as less

than 30% swell in IRM 903 oil. HNBR can be formulated to meet application temperatures ranging between -50°C and 165ºC.

SBR Rubber Features:

1.Main materials: Styrene-butadiene rubber (SBR), a general-purpose synthetic rubber,produced from a copolymer of

styrene and butadiene. Exceeding all other synthetic rubbers in consumption, SBR is used in great quantities in automobile

and truck tires, generally as an abrasion-resistant replacement for natural rubber (produced from polyisoprene).

2.Available place: They are widely used in automobile, electrical appliances, building vibration isolation and other industry.

For example, air blower, water pump, instrument, measuring of ships and so on.

3.Main performance: SBR has similar chemical and physical properties to natural rubber, with generally better abrasion

resistance,outstanding strength,good creep and stress relaxation resistance and low cost,etc. It is not recommended to

use SBR in applications that involve ozone, strong acids, oils, greases, fats and most hydrocarbons.

Neoprene Rubber Features:

Neoprene Rubber, also known as neoprene polychloroprene, is an extremely versatile synthetic rubber with more than 75

years of proven performance.

In the automotive world, neoprene is used for many under-the-hood and underbody parts that require a reasonably priced,

mid-performance polymer with a good all-around balance of performance properties.

Natural Rubber Features:

Natural rubber was originally derived from latex found in the sap of rubber trees. The purified form of natural rubber can

also be produced synthetically. Natural rubber is an ideal polymer for dynamic or static engineering applications.

Caution: Natural rubber is not recommended for applications where the rubber part will be exposed to ozone, oils, or solvents.

PU/Polyurethane Rubber Features:

Polyurethane is an organic polymer. Polyurethanes are formed by reacting a polyol (an alcohol with more than two reactive

hydroxyl groups per molecule) with a diisocyanate or a polymeric isocyanate in the presence of suitable catalysts and additives.

Polyurethane is a widely used compound due to its superior strength, tear and abrasion resistance. Polyurethane also provides

excellent permeation resistance.

Features:

  • Good hydraulic oil and gasoline resistance
  • Resistant to pure aliphatic hydrocarbons (propane, butane, fuel)
  • Resistance to mineral and silicone oils and greases
  • Resistant to water, oxygen, ozone and aging
  • Excellent tear and abrasion resistance
  • Available in multiple types and compounds to meet performance and cost requirements


For color , we can make as customers' requirements .Below table is the colorful o rings

we made.If you need colored o rings , you can give me pantone number .

Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal 2

 

 

We can also produce Automotive Rubber Seals ,Connector Rubber Seals ,Power Tool Rubber seals ,Valve

Rubber Seals ,Pipe Rubber Seals ,Semiconductor Rubber Seals ,Hydraulic Pneumatic Rubber Seals ,Pump

Rubber Seals ,Oil and Gas Seals ,Food Grade Rubber Seals ,Medical Rubber Seals ,Chemical Equipment

Rubber Seals ...etc.

Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal 3

Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal 4

Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal 5

Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal 6

Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal 7

Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal 8

Our Factory

 

Rui Chen Sealing Co., Ltd was built in 2006, now there are more than 200 staff. The company has

two branches in Guangdong

and Jiangxi, They are Dongguan Rui Chen Sealing Co., Ltd. and Shangrao Rui Chen Sealing Co., Ltd..

In recent years, the company has been supported by ShangRao municipal government and fully enjoy

all the preferential policies

for economic development zone. We will always take "best quality, best service" as our mission, and make

progress together with you, harmony and mutual win!

Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal 9Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal 10Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal 11

 

Ruichen always meets our customers' requirements. To make sure we produce high-quality o-rings, our company implements the

following general standards:

1) Raw material incoming inspection standard ASTM D2000 & HG/T 2579-2008 & HG/T 2811-1996
2) Public o-ring dimensional tolerance GB/T 3452.1-2005
3) N-level specification for o-ring appearance quality inspection GB/T 3452.2-2007
4) Hardness measurement model Micro O-Ring Testing (Type M system)
5) Hardness using standard ASTM D2240 Rubber Standard Test Method (Shore A)
6) Sampling inspection specification GB/T2828.1-20



Progress
Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal 12

 

Cooperative partner

 

Ruichen company have cooperated with many superior customers as below , we have complete system and excellent productivity

to serve for you

Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal 13

 

International exhibition

 

Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal 14

Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal 15

Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal 16

Sealing Usage HNBR Refrigerant resistance O-Ring for Automative Kit Seal 17

Why RUICHEN?

Many big companies select RUICHEN for their rubber seals and customized rubber parts because we always

satisfy them in quality, price, delivery, service, etc. At the same time, we also attach great importance to the

small customers in niche markets.Whether your purchase quantity is big or small, you are our valuable partners.

High Quality
We continue to manufacture high-quality products for all customers and pursue 100% customer satisfaction,

which has become one of our core competencies.

Profession
We have rich experience in materials, products, and production and excellent international trade and language

communication skills.

Best Services
From quoting, sampling, production, and shipping to after-sales, our sales will provide you with the best service

so that you can rest assured completely.

10000+ Projects Delivered
Over 10K projects have been sent to our customers worldwide in recent years, and we have received countless

positive comments.

Low Price
Our customers can obtain maximum profits through the ISO management system and intelligent manufacturing

to reduce our costs continuously.

Massive Capacity
Our in-house facilities allow us to get your projects done fast. And thanks to our strong relationship with rapid

materials partners, our capacity is not limited.

Fast Delivery
Unlimited capacity, experienced engineers, and a flexible production system allow us to create your seals and

production parts in a short period.

1000+ Happy Customers
We aim to keep every customer happy with reliable quality, fast turnaround, and excellent services. We want all

our new customers to become long-term customers.

FAQ

Q: 1 What kinds of materials can you provide?
A: NBR, EPDM, SILICONE,FKM(FKM),NEOPRENE(CR), HNBR ,NR, IIR, SBR, ACM, AEM,Fluorosilicone(FVMQ),

FFKM etc.
Q: 2 How to select the raw compound for my application?
A: With years of experience working with a variety of material, we can help select the material that will best suit your

needs while keeping material costs in mind.
Q: 3 How long can we get the quote?
A: If your information is complete, we will provide the quotation within 8 hours.
Q: 4 Can you provide samples? Is it free or extra?
A: Yes, we can provide samples for free. Freight can be negotiated.

 

Q: 5 What is the normal lead time for product orders?
A: If the stock generally takes 3-7 days, mold about 15-18 days, no mold about 25-30 days, depending on the product

situation.

 

Q: 6 How to check the quality of the bulk order?
A: We have incoming inspection, control the quality of raw materials, process inspection,to ensure the quality of the

production process, shipping 100% of the full inspection; automatic inspection machine full inspection, and according

to customer needs before the mass production of pre-production samples.

 

Q: 7 What is your standard packing?
A: Plastic bag for inner packing .carton box for outer packing also be packed according to customer's requirements.

 

Q: 8 What's the payment term?
A: We accept T/T 30% deposit and 70% balance ,Paypal is also ok

Send your inquiry directly to us

Privacy Policy China Good Quality Automotive Rubber Seals Supplier. Copyright © 2024 SHANGRAO RUICHEN SEALING CO.,LTD . All Rights Reserved.