• xiaoran66 posted an update 1 month, 1 week ago

    O-rings are available in the following elastomers:
    .Ethylene-propyleme(EPR, EPDM)
    .Nitrile rubber (Buna-N/NBR)
    .Hydrogenated Nitrile(HNBR)
    . Fluoroscarbon(FKM/FPM/VITON)
    . Acrylate Rubber (ACM)
    .Silicone Rubber
    . Neoprene Rubber (CR)
    O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable and have simple mounting requirements
    The o-ring maybe used in static applications or in dynamic applications where there is relative motion between the parts
    NBR is the most widely used elastomer due to its excellent resistance to petroleum products, operating temperature range and one of the best performance to cost values. It鈥檚 an ideal material for aerospace, autotive, propane and natural gas applications. Special Hydrogenated Nitrile(HNBR) compounds can improve resistance to direct ozone, sunlight, and weather exposure while increasing temperature range to 175鈩?/p>
    Product Info
    Name: Buna-N Oil Resistant O-ring
    Material Type: Buna-N
    Hardness Range: 40-90 ShoreA
    Color: Black or other colors as you need
    Size: AS568, PG, non-standard size
    Certificates: ROHS, REACH, PAHS, NSF
    OEM/ODM: Available
    Production Capacity &Lead Time
    Production capacity: 300cartons per day
    Lead Time: 7-15days
    Shipping & Payment Terms
    Port of Loading: Xiamen or other ports as you want
    Shipping Method: By Express , air or by sea
    Payment terms: Paypal, Western union, T/T
    1. How can I get samples?
    Free samples are available, and you only need to pay the freight of express. Tooling costs are charged if the products you need are customized products.
    2. What is your standard packing?
    All the goods will be in PE bag and packed by carton box.
    3. What is your month capacity?
    We produce more than 200tons rubber materials
    4. What kind of certificates you have?
    We are the ISO9001:2008 and TS16949 manufacturer. And the products approved the NSF, ROHS, PAHS and REACH.
    5. How to check the quality of the bulk order?
    We can provide the samples before mass production for all customers if needed. We provide the quality certs such as measurement report., material data sheet etc. We accept third party inspection such as SGS. TUV, ect.China Rubber O-rings