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High-Performance Medical Rubber Seals Full Inspection Food Grade Silicone Rubber O-Ring Material Gasket Seals

High-Performance Medical Rubber Seals Full Inspection Food Grade Silicone Rubber O-Ring Material Gasket Seals

Place of Origin:

Jiangxi, China

Brand Name:

ORK

Certification:

REACH / ROHS / ISO9001 / IATF / SGS / FDA

Model Number:

As per buyer's drawing

Contact Us
Request A Quote
Product Details
Size:
Customizable
OEM/ODM:
Accepptable
Material:
Medical Grade Silicone
Colour:
Any Color Is OK
Hardness Range:
20-90 Shore A
Application:
Medical Equipment, Pharmaceutical Industry
Standard Or Nonstandard:
Standard
Drawing Format:
PDF/AI
Quality Inspection:
Full Inspection
Fda Compliant:
Yes
Sterilization Method:
Autoclave, ETO, Gamma
Shape:
Round
Biocompatibility:
ISO 10993-5 Certified
Color:
Transparent
Chemical Resistance:
Excellent
Tolerance:
±0.05mm
Temperature Resistance:
Up To 250°C
Hardness:
70 Shore A
Certifications:
ISO 13485, RoHS
Payment & Shipping Terms
Minimum Order Quantity
1000 pieces
Price
$0.07/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

 

High-Performance Medical Rubber SealsFull Inspection Food Grade Silicone Rubber O-Ring Material Gasket Seals

 

High-Performance Medical Rubber Seals Full Inspection Food Grade Silicone Rubber O-Ring Material Gasket Seals 0

 

The standard of O-rings mainly includes: national standard GB1235-76, national standard GB3452.1-92;

Japanese standard PTYPE, GTYPE, STYPE, SS/VTYPE, FTYPE; American standard AS568, British standard

series; European standard series

O-ring technical requirements include appearance requirements, dimensional requirements, and material physical

performance requirements.

Appearance requirements in line with GB/T3452.2-2007

Material requirements are in line with HG/T2579-2008

Dimensional requirements are in line with GB/T3452.1-2005

 

Comprehending the Role and Variety of O-Rings

Despite their seemingly simple design, o-rings are integral components in various industrial

applications. Primarily, they prevent the escape or entry of gases or fluids, maintaining a tight

seal under varying pressures and temperatures. Given this vast spectrum of applications, it’s

no surprise that o-rings are available in a multitude of materials, each possessing a unique set

of properties.

 

Beyond the basic O RING , variations in design such as Backup Rings, X-Rings, and Square

Rings provide additional flexibility for specialized applications. Backup Rings, for instance, are

used alongside o-rings in high-pressure applications, preventing extrusion and extending the

service life of the o-ring. On the other hand, X-Rings, with their unique four-lobed design, offer

a lower friction seal and enhanced sealing efficiency, performing well in static and dynamic

applications. Square Rings allow for a high sealing load, creating a robust alternative to o-rings

for specific use cases.

 

Product name O-RING
Material NR, NBR, EPDM, SBR, VITON, CR, SILICONE, FLUOROSILICONE, ACM, PU ,IIR , HNBR
Color Black, Brown, Orange-Red, or as pantone card, CUSTOMIZED

Standard Sizes

 

High-Performance Medical Rubber Seals Full Inspection Food Grade Silicone Rubber O-Ring Material Gasket Seals 1

• AS 568 Standard Sizes:

• Cross Section:1.78mm/2.62mm/3.53mm/5.33mm/6.99mm

• JIS B 2401 Standard Sizes:

• P type Cross Section:1.9mm/2.4mm/3.5mm/5.7mm/8.4mm

• G type Cross Section:3.1mm/5.7mm

• V type Cross Section:4mm/6mm/10mm

• S type Cross Section:1.5mm/2mm

Hardness 30-90 Shore A, Normal is 70 Shore A
Temperature -40~150℃, 300℃, CUSTOMIZED
Package CUSTOMIZED

 

Different elastomers have different compatibility with various chemical elements and their characteristics.

See the table below for more material knowledge to order the most cost-effective o-rings from us.

 

Material Hardness
(Shore A)
Temperature
(ºC)
Main Color Advantage Price Level Shelf Life
(Years)
NBR / Nitrile / Buna-N 60-90 -40 - 120 Black Good oil resistance & low price Low 5-10
HNBR / HSN 60-90 -40 - 150 Green Suitable for the cooling industry High 5-10
FKM / FPM / Viton 70-90 -20 - 200 Brown High-temperature & chemical resistance High About 20
EPDM / EPR 50-90 -50 - 150 Black Excellent weather & ageing resistance Fair 5-10
VMQ / Silicone 40-80 -70 - 220 Red High-temperature & FDA food grade High About 20
Neoprene / CR 50-90 -40 - 120 Black Versatility Properties Fair 5-10
FFKM 70-90 -10 - 320 Black Excellent chemical & high-temperature Highest About 20
FVMQ / Fluorosilicone 40-80 -60 - 200 Blue Wider operating temperature range High About 20
Aflas / FEPM 40-90 -2 - 230 Black Good chemical compatibility Higher About 20
PU / polyurethane 60-90 -40 - 90 Natural High strength and wear resistance High About 10

 

We have certificates :ISO 9001:2015 , ISO 14001:2015 ,ISO 45001:2018 , IATF , FDA, REACH,ROHS, SGS etc.

IATF 16949 2016.pdf

ISO 9001 2015.pdf

ISO45001.pdf

ISO 14001.pdf

SIL-FDA CANEC23015737709(SZP23-030799).pdf

SIL-ROHS CANEC23015740921(SZP23-030677).pdf

SIL-REACH CANEC23015740923(SZP23-030677).pdf

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.

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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!

High-Performance Medical Rubber Seals Full Inspection Food Grade Silicone Rubber O-Ring Material Gasket Seals 8High-Performance Medical Rubber Seals Full Inspection Food Grade Silicone Rubber O-Ring Material Gasket Seals 9High-Performance Medical Rubber Seals Full Inspection Food Grade Silicone Rubber O-Ring Material Gasket Seals 10High-Performance Medical Rubber Seals Full Inspection Food Grade Silicone Rubber O-Ring Material Gasket Seals 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
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Cooperative partner

 

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

to serve for you

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International exhibition

 

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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 against copy of B/L or L/C at sight ,Paypal is also accepted.

Send your inquiry directly to us

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