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[China]
Trade Verify
Address: Rm 1608, HuajiaMansion, 52 Shandong Road,Qingdao, P.R. China
Contact name:Tinna Zhang
Qingdao Global Sealing-tec co., Ltd |
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Verified Suppliers
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Silicone Epdm Fkm Rubber O Ring Cord, Rubber O Ring Cord, FKM Cord Black O Ring
Product Description
| Product name | standard o-ring |
|---|---|
| Material Type | Nitrile Rubber(NBR, Buna-N); Fluorocarbon(FKM, FPM); Silicone (VMQ); Ethylene-propylene(EPDM, EPR);O-RING O-RING Hydrogenated Nitrile(HNBR); CR(Neoprene);O-RING O-RING FFKM(Aflas, Kalrez); PTFE; Other special material need to be communicated. rubb |
| Color | Black/blue/red/brown/green etc. & any color required |
| Size | Standard Sizes: AS568(USA); JIS B2401(Japan); BS1516(UK); R(France); ISO3601/1(International); DIN3771/1(Germany); GB3452.1(China). Non-standard sizes are also available( |
| Working Temperature | -70℃ ~350℃ |
| Hardness Range | 70 ShA |
| Feature | Execellent heat resistance FKM rubber cord Oxidation resistance FKM rubber cord Oil resistance FKM rubber cord Corrosion resistance FKM rubber cord Atospheric aging resistance FKM rubber cord Excellent Machanical Resistance FKM rubber cord Vacuum Resistance FKM rubber cord Radiation Resistance FKM rubber cord Good High temperature resistant & oil resistant excellent chemical and strong acid or alkali resistant Smooth surface, and small thickness tolerance |
| Packing | PE plastic bags then to the carton / as per your request |
| Applications | Machine tools, shipbuilding, automobile, aerospace equipment,
metallurgical machinery, chemical machinery, engineering machinery,
construction machinery, mining machinery, petroleum machinery,
plastic machinery, agricultural machinery, and all kinds of
instruments and meters |
1)NBR O Ring Cord:
Good chemical resistance to mineral oils and greases,hydraulic oils H, HL, HLP, non-inflammable hydraulic pressure fluids HFA, HFB, HFC to approx. +50°C and water to max. +80°C.
2) O Ring Cord:
Good chemical resistance to mineral oils and greases, synthetic
oils and greases,engine, transmission and ATF oils to approx.
+150°C, fuels, non-flammable hydraulic pressure fluids HFD,
aliphatic, aromatic and chlorinated hydrocarbons, water to max.
+80°C, excellent resistance to weathering, ozone and ageing, very
low gas permeability (and therefore excellent for vacuum
application) and resistance to a wide range of chemicals.
3)EPDM O Ring Cord:
Good resistance to hot water and steam, detergents, caustic potash
solutions, silicone oil and greases, many polar solvents, and many
diluted acids and chemicals, along with a high level of ozone
resistance. EPDM materials are totally unsuitable for use with all
mineral oil products (lubricants, fuels).
4) Silicone O Ring Cord
Good resistance to water (up to 100 °C), aliphatic engine and
transmission oils, animal and plant oils and fats.This material
complies with Positive List 21 CFR 177.2600 FDA. VMQ is generally
not resistant to fuels,aromatic mineral oils, steam (short term up
to 120 °C possible), silicone oils and greases, acids and alkaline
compounds.
Select Rubber
| Material | Working Temperature | Property |
| NBR | 40℃ ~ +120℃ | Oil resistance Heat resistance(medium) Low temperature resistance |
| ACM | 20℃ ~ +150℃ | Oil resistance Good heat resistance |
| FKM | 30℃ ~ +200℃ | Oil resistance High temperature resistance |
| HNBR | -40℃ ~ +170℃ | Oil resistance High temperature resistance Chemicals resistance Low temperature resistance |
| VMQ(Silicone) | -50°C ~ +230°C | lammability ,low gas permeability and excellent resistance to ozone,weathering and aging. |
| EPDM | -50~ +150 °C | EPDM shows good heat ,ozone and aging resistance ,in addition they also exhibit high levels of elasticity, good low temperature behavior as well as good insulating properties. |
FAQ
1. How to produce the o rings?
we can produce according to o ring sizes. For molded produts, we can produce according to drawing and samples .
2. How to deliver the goods?
for small order, we will deliver by express, such as DHL, FEDEX,
UPS,TNT.etc
for large order , we can deliver by air or by ship .
3. Are you a trading company or a manufacturer ?
We are professional manufacturer rubber o rings, we have 41 years experience of o ring.
4. Do you provide samples ? is it free?
Yes, we could offer the sample for free charge but you need to pay the cost of freight.
5. How is the quality?
All manufacturing processes confirm to the ISO-9001:2000 system, ISO/TS 16949, 100% inspection before shipment.
