Custom CNC Machined Polyurethane O-Ring Seal for Optimal Performance
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Product Highlights
- Extended Service Life: Polyurethane o-ring lasts 5 to 10 times longer than standard rubber o-rings.
- High Pressure Resistance: Withstands pressure up to 50Mpa with high mechanical strength and extrusion resistance.
- Custom Size Availability: Available in any size from 400mm to unlimited with no tooling charge.
- Wide Temperature Range: Operates effectively in temperatures ranging from -30 to +100 degrees Celsius.
- Multiple Material Options: Offers NBR, Polyurethane, FKM, EPDM, and Silicone materials with various durometers.
- Color Customization: Available in Coffee, Black, Red, and Natural colors.
- Free Samples: Samples are provided free of charge, customer only pays freight.
- Rapid Delivery: Delivery as short as 1 day for in-stock items, 5 to 7 working days generally.
Product Attributes
- Customization
- Available
- Material
- NBR
- Application
- Cylinder
- Model NO.
- O
- Type
- Stationary Seal
- Performance
- Wear
- Shape
- O-Ring
- Standard
- Standard, Nonstandard
- Size
- Any Sizes
- Certificate
- ISO9001:2008, SGS
- Business Type
- Manufacturer
- Sample
- Free
- Color
- Coffee, Black
- Transport Package
- Plastic Film Inner& Outer Cartons
- Specification
- AS568, JIS B 2401 P/G serial and custom made
- Trademark
- DEF
- Origin
- Guangdong, China (Mainland)
- HS Code
- 8484100000
- Production Capacity
- 5, 000, 000/Month
- Package Size
- 21.00cm * 21.00cm * 11.00cm
- Package Gross Weight
- 2.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Custom CNC Machined Polyurethane O-Ring Seal for Optimal Performance
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Product Description
Polyurethane material display higher mechanical strength,high abrasion, wear and extrusion resistance,high pressure load capacity, as well as a high tear and elongation at break resistance.The service life of polyurethane o-ring is 5 to 10 times more than rubber o-ring. We also provide customization service according to your drawings.
High performance under high pressure.
Low compression set.
Lomh service life.
Operating conditions:
Pressure: ≤ 50Mpa
Temperature: -30~+100° C
Speed: ≤ 1m/s
Material:
Material: CPU/TPU
Hardness: 90~95 Shor A
Color:Red/Natural
Good Quality, Competitive Price.
Welcome to contact us for detailed information.
Sizes
Any size from 400mm to unlimited
Any cross section size
No tooling charge (depend on quantity)
Rapid Delivery as short as 1 day
Any commercial rubber material:
-Nitrile/NBR/Buna-N 70&90 Duromater
-Polyurethane/Urethane 70&90 Duromater
-FKM/FPM 75&90 Durometer
-EPDM
-Silicone 70 Durometer.


1.How can you get sample free?
Answer: Sample free to you but your side pay the freight charge.
2.Could I make it according to my structure drawing?
Answer: Of course, we can make from your structure drawing.
3.Why choose Guangdong DEF Seals solutions Co., Ltd ?
1.Professional and reliability.
2.Complete production line, quickly delivery.
3.Advanced equipments, high quality and competitive price.
4.We have a heart like fire.
5.We are ready to serve you all the time.
MOQ(Pcs) |
100 |
| FOB | FOB Shenzhen |
| Method of payment | T/T (bank account, paypal,western union) |
| Delivery time | 5 to 7 working days, 2 days for in stock |
| Supply ability | 1000000PCS/Month |
| Packaging | plastic film for inner packaging and cartons for outer packaging |
| Export market | South Asia, Southest Asia, Europe, South America, North America, Africa, Middle East, Australia |






About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR252753". Items marked "" are certified.
Company Profile
Guangdong DEF Seals Solutions Co., Ltd. is a leading seals original manufacturer carrying with more than 20 years professional experience, focus on full series hydraulic seals and PTFE component seals, which including guide rings and Spring Energized Seals, as well as CMRD (Custom Made, Rapid Delivery) urethane and rubber seals.
As a high-performance seals maker, DEF Seals Solutions operates a state of the art manufacturing facility, including 10, 000 sq. Meters workshop, 1, 000 sq. Meters stable temperature/humidity PTFE workshop, CNC machine, NC sinter, 2000T press, NC urethane casting machine and exclusive urethane vertical NC lathe, which machining range up to 1500 mm. These have given us a leading edge in the sealing industry.
DEF Seals Solutions has developed to be one of the largest sealing maker and to supply all facets of industry from construction machine to large OEM's.
DEF Seals Solutions received ISO 9001 certification which allows us to support the growing and ever changing customer demand with supplying high quality products and service across the world.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- Dinghao Automation Incubators, Jinfu Road 17, Liaobu Town, Dongguan, Guangdong, China
-
Plant Area
- 5600 square meters
-
Number of Employees
- 135
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 10 Pcs
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
-
Main Products
- Seal, PTFE Strip, U Cup, Spring Energized, Urethane Seals, Guide Ring, PU Seals, Hydraulic Seals, Seals, CNC Lathe Cut Seals
-
Production Lines
- 5
-
Production Machines
- Pressing Machine, Oven, CNC Machine, Lathe, Milling Machine, 2D Measuring Instrument, Nitrogen Gas Spring Testing Machine, High And Low Temperature Testing Chamber, Salt Spraying Test Machine, Reciprocating Testing Machine, Friction Testing Machine, Tensile Tester, Cooper Powder Particle Size Distribution Analyzer, Cooper Powder Tap Density Tester
-
QA/QC inspectors
- 11 people
-
Inspection Type for Finished Products
- Random inspection(Function inspection & Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Full Customization, Customization from Designs, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 12 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2004-02-13
-
Export Year
- 21 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Cooperated with Fortune 500
- Yes
FAQ
- How can I get free samples?
- Sample free to you but your side pay the freight charge.
- Can I make it according to my structure drawing?
- Of course, we can make from your structure drawing.
- What are the main reasons to choose Guangdong DEF Seals solutions Co., Ltd?
- Professional and reliability, Complete production line, quickly delivery, Advanced equipments, high quality and competitive price, We have a heart like fire, We are ready to serve you all the time.
- What is the minimum order quantity?
- 100 Pcs.
- What is the delivery time?
- 5 to 7 working days, 2 days for in stock.
- What payment methods do you accept?
- T/T (bank account, paypal, western union).
Send your message to this supplier
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