Imperial Standard 90shore Tear Resistant Buna-N O-Rings for Fuel System

• Material: NBR
• Application: Pumps
• Type: Shaft Seal
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Imperial Standard
• Performance: Wear
• Shape: O-Ring
• Standard: Standard
• Size: Imperial Standard
• Color: Black, Custom Colors Are Available
• Certificate: ISO9001, ISO14001 and RoHS
• Main Market: North America, Europe and Southeast Asia
• Sample Time: 1-3 Days
• Technical Artwork: Molding Compression
• Hardness: 50~90 Shore
• Transport Package: 10000PCS/ Plastic Bag, 10 Bags/ Carton
• Specification: 45x28x20cm
• Trademark: SHEDL
• Origin: Quanzhou, Fujian, China
• HS Code: 40169390
• Production Capacity: 100 Tons/Year
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 0.001kg
• Lead Time: 1 days (1 - 10000 Pieces) ; 2 days (10001 - 50000 Pieces) ; 4 days (50001 - 100000 Pieces) ; To be negotiated ( > 100000 Pieces)

Product Description

Imperial Standard 90shore Tear Resistant Buna-N O-Rings For Fuel System

Material	Nitrile (Buna N),
Color	Black,custom colors are available upon request
Size	Imperial standard
Hardness	40~90 shore
Service	OEM or ODM
Production basis	Samples or drawings
Technology	Molding compression
MOQ	10000 pcs
Working life	3-6 Years
Sample	Stock samples are free.
Application	Fuel systems, automotive , marine and aircraft

How to measure an o-ring?



About  NBR /Nitrile /Buna rubber

Most commonly used general purpose o-ring material because of relative low cost, good mechanical properties, and basic resistance to many common lubricants. Specific physical and chemical resistances vary by compound formulation

Buna-N Product Features

• Resistant to: air, alcohols, alkalines, diluted acids, engine coolants, gasoline, water, hydraulic fluids, mineral oil, silicone greases, motor oil, vegetable oil
• Do not use with: brake fluids, acetones
• Operational temperature range: -40°F to 250°F (-40°C to 121°C)
• Hardness range (durometer): 40-90
• Standard hardness: 70 Shore A
• Tensile range: 200-3000 psi
• Maximum elongation: ≈300%
• Adheres well to metals
• Standard color: black; custom colors are available upon request
• Available specifications: FDA, UL, MIL-SPEC, 3/A; other specifications may be available upon request

Buna-N Chemical Compatibility & Characteristics

If Buna-N is not compatible with your application, view our chemical compatibility chart to find the right material for your unique needs

• Oil resistance: Excellent
• Dynamic resistance: Good to excellent
• Set resistance: Good to excellent
• Tensile strength: Good to excellent
• Abrasion resistance: Good
• Cold resistance: Good
• Heat resistance: Good
• Impermeability: Good
• Chemical resistance: Fair to good
• Water steam resistance: Fair to good
• Acid resistance: Fair
• Electrical properties: Fair
• Tear resistance: Fair
• Weather resistance: Fair
• Flame resistance: Poor
• Ozone resistance: Poor

Testing Equipment

Our workshop


Certificate


Company information

Since 2007, Quanzhou Shengda Rubber Products Co.,ltd has been a manufacturer in sealing solutions. We specialize in manufacturing standard and custom o-rings, seals, gaskets, molded rubber products, and more, using a variety of elastomers. Our experience and expertise enable us to provide custom rubber products for clients in a broad range of industries.Our main market is North America, Europe and Southeast Asia.Sample order or  Trial  order is ok. ISO9001, ISO14001 and ROHS certificate have passed. We have our own import & export license.

Contact Information

Please kindly contact us for Imperial Standard 90shore Tear Resistant Buna-N O-Rings For Fuel System
Contact person: Lana Feng