Place of Origin:
ShangRao ,China
Brand Name:
ORK
Certification:
REACH / ROHS / ISO9001 / IATF / SGS / FDA
Model Number:
standard & non-standard
Product Description:Our flat O-Ring Seals are made of high-quality rubber with superior abrasion and UV resistance,
and are available in a variety of colors, including black. It has excellent durability, with a durometer
range of 30~90 Shore. It is highly resistant to wear and tear, and can be used in a wide range of
applications. Our rubber flat O-Ring Seals are designed to provide a reliable, tight seal with no leakage.
They are perfect for mechanical and automotive applications, as well as for industrial and commercial
sealing needs. Our flat O-Ring Seals are designed to withstand extreme temperatures and pressure,
making them the ideal choice for any sealing application. With their superior strength and durability,
our flat O-Ring Seals are the perfect choice for any rubber seal, rubber o ring, or rubber ring needs.
ORK O Ring Seals are made from a variety of rubber materials with durometer ranging from 30 to 90
Shore. The tensile strength and elongation of our O Ring Seals vary by size. Our O Ring Seals provide
excellent chemical resistance and are designed for use in a variety of applications.
ORK O Ring Seals are ideal for use in applications such as industrial machinery, automotive, plumbing,
aerospace, electronic, and medical equipment. Our seals are designed to provide superior sealing
performance in hot or cold temperatures, and to resist abrasion, corrosion, and other environmental
factors.
ORK O Ring Seals are manufactured to the highest standards, with strict quality controls in place to
ensure that each batch meets the required specifications. Our O Rings are made in ShangRao, China
and are available in a wide range of sizes and materials to meet the needs of any application.
For superior sealing performance, look no further than ORK O Ring Seals.
ORK O Ring Seals
Brand Name: ORK
Model Number: standard & non-standard
Place of Origin: ShangRao, China
Color: Black
Durometer: 30~90 Shore
Flammability: Non-flammable
Temperature Range: -40°F To +250°F
Tensile Strength: Varies By Size
The ORK O Ring Seals are made of NR rubber and are designed for use as a rubber seal or NR O Ring.
They are non-flammable and have a temperature range of -40°F to +250°F. The durometer rating is
30-90 Shore and the tensile strength varies depending on the size.
We offer technical support and services for O Ring Seals to ensure that your product is functioning
optimally. Our services include:
Our team of experienced professionals are available to assist you with any technical issues or questions
you may have. Whether you need help with installation, selection, or product testing, we're here to help.
Please contact us today to discuss your O Ring Seals needs.
| Material | SIL(Silicone Rubber) |
| Advantage | 1,Excellent Rebound Resistance |
| 2,Excellent Oxygen and Ozone Resistance | |
| 3,Excellent Weathering and Heat Resistance | |
| 4,Excellent Heat and Low Temperature Resistance | |
| 5,Good heat insulation and heat dissipation. | |
| 6,Good electrical insulation | |
| Disadvantage | 1,Poor Aliphatic-solvent Resistance |
| 2,Poor Alkaline Resistance | |
| Temperature | -40℃-220℃, -100℃-250℃(special formula) |
| Application | 1,the household appliances industry seal or rubber parts, such as electric kettle, electric irons, microwave oven rubber parts. |
| 2,The electronics industry seal or rubber parts, such as mobile phone keys, shock pad DVD, cable joint seal etc. | |
| 3,Contact with the human body on various types of products on the seal, such as water bottles, water dispensers |
*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.
We have certificates :ISO 9001:2015 , ISO 14001:2015 ,ISO 45001:2018 , IATF , FDA, REACH, ROHS, SGS etc.
SIL-REACH CANEC23015740963(SZP23-030677)-Final.pdf...
SIL-ROHS CANEC23015740961(SZP23-030677)-Final.pdf
Detasheet-Silicone50 White(S5009).pdf
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 .
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.
Our Factory
1. Since 2006, focus on rubber seals, especially for auto parts
2. Certificates: ISO9001, IATF16949, ISO14001, ISO45001,ISO 13485
3. Two factories, more than 18000㎡,clean room 600㎡, with 300 workers.
4. Molds > 10000 sets, especially o rings, about 5000 sets.
5.O-ring series covers American standard (AS568), Japanese standard (JIS), national
standard(GB), and produces a large number of customized non-standard parts.
6. Material: NBR, FKM, SIL, EPDM, CR, NR, PU, HNBR, FFKM, SBR .The rubber materials
used meet the requirements of ROHS2.0 and REACH235.
7. Material Certificates: FDA, ROHS, REACH, UL157, CP65 WRC, EN549,EN45545.
8. Products are widely used in automotive parts, electronic connectors, valves, pneumatics,
power tools, new energy, medical equipment, electronic products and other fields.
Our strength:
☆ PROFESSIONAL OEM & ODM 30+ YEARS OF RUBBER SEALING MANUFACTURER
☆ FULL RANGE OF MOLDS OVER 10,000+
☆ PROFESSIONAL TEAM PROVIDE EFFICIENT TRADING SERVICE
☆ STRICT QUALITY CONTROL--QUALITY GUARANTEE
☆ OWNED A TESTING LABORATORY WITH SOPHISTICATED TEST EQUIPMENT
☆ ADVANCED EQUIPMENTS: 50+ CURING MACHINE 8 CCD AUTOMATIC INSPECTION MACHINE 8 ALL-IN-ONE MACHINE
Progress
Cooperative partner
Ruichen company have cooperated with many superior customers as below , we have complete system and excellent productivity
to serve for you
Our Advantage:
We provide service of rubber manufacture technology consultation and product R&D (OEM&ODM)
1. cheap mold fee.
2. rubber molding for kind of size/shape, possible to make.
3. custom personalise logo accept
4. over 10000 kind of Custom Molded Rubber establishment and the consummation.
5. various materials:Silicone, EPDM, NBR, FKM(Viton), HNBR, NR, Neoprene(CR), SBR, MPU, etc
6. different hardness: 30 to 90 Shore A
7. various colors: translucent, black, white, blue, green, red, etc.
International exhibition
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.
Send your inquiry directly to us
