Gas permeability is less, the heat, sunlight, ozone resistance, electrical insulation is good; general use temperature range of -54 ~ 110 ℃.
Advantages:
Most of the general gas is impermeable
Good resistance to sunlight and ozone
Can be exposed to animal or vegetable oil or oxidizable chemicals
Disadvantages:
Do not understand the use of petroleum solvents, kerosene and aromatic hydrogen.
Application areas:
Commonly used in the production of chemical chemicals, vacuum equipment, rubber parts.

hard 90 duro NBR nitrile buna Rubber Stopper seal for fire hydrant

We main produce rubber products and seals. JIS Standard, ISO Standard or Non standard o ring seals, with different rubber materials.
The wide application fields of our rubber products, including household, automotive, aerospace, machinery, petrochemical, medical, food, electronic, national defense, military industry equipment, etc.
IBG company's products include SILICONE, NBR, HNBR, EPDM, FKM, FFKM, IIR, PTFE, CR and so on.
Not only standard rubber products but also various rubber shaped parts can be provided by us.
O-ring,gasket,washer,valve,bellow,strip,cord,cover,stopper,plug,piston and lots of other rubber products can be provided by IBG company.
Product size, materials, quantity, price,payment terms, shipping terms and others can be negotiated.
We are very good at producing and providing high quality products!!!
Welcome to visit and look forward to cooperation with you!
If you have any inquiry, feel free to contact us. Wishes have a good cooperation with you very much!

hard 90 duro NBR nitrile buna Rubber Stopper seal for fire hydrant

What kind of information do we need?
Let share as following:
The below info could help to check accurate price:
1. Material: "Common Material Performance List" could be sent for reference.If still not sure, suitable material could be suggested according to WORKING CONDITION, for example: working temp. and working medium ( oil, seawater, solvent and so on)
2. SIZ: Drawing is better, if no, welcome to send SAMPLE to us, then we will measure it by professional equipment–Optical Projector, and make 3D drawing for you.
3. Hardness & Color: Hardness could be suggested by your sample or working pressure, any color is welcome.
4. Qty: Any quantity is welcome, we like to along with you about the NEW PRODUCTS from DESIGN to FINISHED.
5. Other special request: Precision, compression set, elongation, and so on.

*Drawings, photos and samples are welcomed.
*We can produce the product according to your requirement or samples.
*Any questions or need more information, please feel free to contact with us.
*We are looking forward to have a good cooperation with you.
*welcome to visit our factory

Many rubber material for you choose
Butyl Excellent resistance to ketones, paint, ink dryers and ozones.
EPDM Excellent resistance to heat aging, ozone, acids, and alkalines.
Fluroelastomer (FKM) Excellent resistance to oils, fuels and solvents at higher temperature ranges.
Neoprene General industrial material used with non-aromatic petroleum oils and greases.
Nitrile ( Buna-N) (NBR) General industrial use material for oil, grease and solvent resistance.
Polyurethane (PU) Rubber like material with toughness and durability beyond the range of most rubber or plastics.
Silicone Excellent material for resistance to aging, heat, sunlight, many oils, and chemicals.

How to select the right material
It's important to select the right rubber material for the applicaton and the environment. Most rubber materials will have the flexibility to be used in rubber bellows applications – Beike Sealing. can work with you to identify the best, most cost effective material for your application.
1.What medium will contact when using, oil, chemicals…?
2.What is application temperature?
3.Dynamic seal or static seal?
4.Surface seal or shaft seal?

Quick Delivery Time:
1). Products in stock, delivery time is 1 workday;
2). Products out of stock, and mold in stock, delivery time is 5~7 workdays
3). Products out of stock, and mold out of stock, delivery time is 10~15 workdays
Remark: Delivery time is also subject to quantity.

Shipping Terms:
1). By Express ; 2). By Air; 3). By Sea.

Payment Terms:
Pay by Cash, Credit Card, T/T, Paypal and Western Union, all is welcome.

Packaging Details:
PE bag inside, Carton outside, then Pallet. All packaging are signed our logo. If any customized request, welcome.