Factory supplied soft silicone rubber o ring for water faucet food grade silicone oring o-ring

Factory supplied soft silicone rubber o ring for water faucet food grade silicone oring o-ring

FOB Reference Price: Get Latest Price

≥10 Pieces

US $1.5

≥500 Pieces

US $0.12

≥1000 Pieces

US $0.05

≥10000 Pieces

US $0.01

Free Inquiry

Customized Request

Product Details

{{item.text}}

Quick Details

Model Number:: o-ring

Name:: silicone oring

Material:: silicone

Color:: Black,white,red, yellow,green ect

Certificate:: ISO

Hardness:: 30~90shoreA

Application:: widely used

Packing:: New pp bags

Temperature:: -60°C~+230°C

MOQ:: 100pcs

Quick Details

Size:: Standard or nonstandard sizes

Place of Origin:: Guangdong, China

Brand Name:: WS-Seals

Model Number:: o-ring

Name:: silicone oring

Material:: silicone

Color:: Black,white,red, yellow,green ect

Certificate:: ISO

Hardness:: 30~90shoreA

Application:: widely used

Packing:: New pp bags

Temperature:: -60°C~+230°C

MOQ:: 100pcs

Product Description

Factory supplied silicone rubber o ring for water faucet food grade silicone oring.

Typical rubber o-ring and application

rubber o-ring, also known as a packing, or a toric joint, is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface.

The rubber o-ring may be used in static applications or in dynamic applications where there is relative motion between the parts and the rubber o-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons.

Static applications of rubber o-ring may include fluid or gas sealing applications in which:

The O-ring is compressed resulting in zero clearance.

The O-ring material is vulcanized solid such that it is impermeable to the fluid or gas.

The O-ring material is resistant to degradation by the fluid or gas.

Rubber o-ring are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable and have simple mounting requirements. They have been tested to seal up to 5000 psi (35 megapascals) of pressure.The maximum recommended pressure of an O-ring seal depends on the seal hardness and gland clearance.

Food grade Silicone o ring

Silicone seals are appropriate for sealing
food machinery and equipment and for
super-speed rotary applications which under high and

low temperature.Standard silicones are resistant to water (to 100 °C), aliphatic engine and transmission oils and animal and plant oils and fats. Silicones are generally not resistant to fuels, aromatic mineral oils, steam (short term to 120 °C is possible), silicone oils and greases, acids or alkalis. Fluorosilicone elastomers are far more resistant to oils and fuels. The temperature range of applications is somewhat more restricted.

Detailed Image

Material of o ring

Material of rubber o-ring

Butadiene rubber (BR)
Butyl rubber (IIR)
Chlorosulfonated polyethylene (CSM)
Epichlorohydrin rubber(ECH, ECO)
Ethylene propylene diene monomer (EPDM):
Ethylene propylene rubber (EPR)
Fluoroelastomer (FKM):
Nitrile rubber (NBR, HNBR, HSN, Buna-N)
Perfluoroelastomer (FFKM)
Polyacrylate rubber (ACM)
Polychloroprene (neoprene) (CR)
Polyisoprene (IR)
Polysulfide rubber (PSR)
Polytetrafluoroethylene (PTFE)
Sanifluor (FEPM)
Silicone rubber (SiR):
Styrene-butadiene rubber (SBR)

Chemical Compatibility:
Air, 200 - 300 °F – Silicone
Beer - EPDM
Chlorine Water – Viton (FKM)
Gasoline – Buna-N or Viton (FKM)
Hydraulic Oil (Petroleum Base, Industrial) – Buna-N
Hydraulic Oils (Synthetic Base) – Viton
Water – EPDM
Motor Oils – Buna-N

NBR rubber o-ring-HNBR rubber o-ring

Nitrile rubber (NBR, HNBR, HSN, Buna-N): a common material for o-rings because of its good mechanical properties, its resistance to lubricants and greases, and its relatively low cost and suitable for general hydraulic and pneumatic sealing system

NBR also has low resistance to ozone, weathering and aging. HNBR has considerable improvement of the resistance to heat, ozone and aging, and gives it good mechanical properties

EPDM rubber o-ring

Good resistance to hot water and steam, detergents, caustic potash solutions, sodium hydroxide solutions, silicone oils and greases, many polar solvents and many diluted acids and chemicals. Special formulations are excellent for use with glycol-based brake fluids. Unsuitable for use with mineral oil products: lubricants, oils, or fuels. Peroxide-cured compounds are suitable for higher temperatures.[18]

FKM rubber o-ring/Viton-rubber o-ring

FKM rubber ring shows excellent resistance to high temperature,acid-base and other chemicals, FKM withstands almost
every hydraulic oil (including phosphate oil series),
lubricating oil, gasoline and synthetic oil as well.

Viton-o ring applies to applications that request for

resisting high temperature, chemicals and
hydraulic oil based. It's widely used in
metallurgy, electric power and other
industries.

PU O ring/ Pur 90 o ring

Pu o-ring with Good sliding characteristic, no stick-slip effect, particular rigidity and almost unlimited ozone, weathering and ageing resistance.

PU o-ring Mineral oils and greases, hydraulic oils, silicone oils and greases, highly non-flammable hydraulic fluid HFA and HFB and water up to 50°C

Spare parts service

1.Professional spare parts service.
2.A lot of standard sizes in stock.
3.Custom spare parts srevice.
4.Free samples available.
5.Sealing system design.
6.Fast delivery

Shipping&Payment

Regarding the shipment of seal rings, we can check the cheapest freight in China to your country, we can also delivery the goods to your designated forwarder.

FAQ

Q1: How to know our goods quality?
Free samples of standard sizes seals rings are available , but you need to pay for the freight of the seal ring samples.

For custom spare parts,we can offer 1~5samples after receiving 30% advance payment of the orders or the mould cost.

Only the sample has been approved,we will start the mass production of the spare parts.

Q2: What is the delivery time?
Delivery time depends on the stock and the types and quantity of the order.

If the seal rings are in stock,delivery time will be 1~3 workdays,the stock is changing every day.

If no stock, normally need about 7~25workdays.For standard PU seals, delivery time need about 12workdays.

For standard sizes of o rings,delivery time need about 15workdays.For standard rubber oil seals,delivery time need about 5~12workdays.For custom parts,delivery time need about 12~30workdays.

Q3: How can I get your complete quotation?
Please send us your inquiry with detail size of the products by email, we will offer you our offer sheet and order information within one working day.

Q4: Can we have our logo or company name to be printed on your products or the package?
Yes, your logo and company name can be printed on our products and packing,

Q5: Can you help to gathering the goods from other suppliers?
Yes, we can offer the best service for our customer,including gathering the goods from other suppliers.