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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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Large Diameter O Ring Seal , Automotive Gas Resistant O Rings Black Color
Rubber o rings
1.Mechanical performance is very good.
2.High hardness, high elasticity, wear resistance, high pressure
resistance performance are far superior to other rubbers.
3.Aging resistance, o-zone resistance and oil resistance are also
quite good.
4.OEM is welcome.
5.Size:various and can be made according to customer's
requirements.
6.Long service life.
Rubber Feature
1.Excellent durability and flexibility in using.
2.Specially designed cords enhance durability and length stability.
3.Excellent in resistance against heat,oil and wear..
4.Show stable in high speed rotation.
5 Resistant to heat, oil, fatigue, aging and friction due to
excellent and special frame.
6. Large power, high speed, long service life, small distortion,
less space occupying.
Product Description
| Product name | O Rings 460*428 |
| Material | Buna-N, Nitrile, NBR |
| Temperature | NBR(-40~120°C),FFKM(-20~320°C) (-20~200°C),Silicone (-70~220°C) EPDM(-50~150°C),PU(-40~90°C) |
| Color | Any color available |
| Size | 460*428, stand size or customized size |
| Application | Automobile, Mechanical seals,Electronic, Fluid seals, Air Valve seals, Hydraulic seals ,Oil seals |
| Hardness | 20degree-90degree |
| Certificated | ISO-9001:2000, ISOTS16949 |
| Packing | Plastic bag inside and carton box ourtside |
Main Rubber And Properties
| Material | Oil resistance | Wear resistance | Low temperature | High temperature | Acid resistance | Weather resistance |
|---|---|---|---|---|---|---|
| NBR | Very good | Very good | -40 | +125 | Good | Moderate |
| ACM | Very good | Very good | -25 | +150 | Moderate | Very good |
| FKM | Very good | Very good | -20 | +250 | Good | Very good |
| EPDM | Moderate | Good | -40 | +125 | Good | Very good |
| PTFE | Very good | Very good | -65 | +260 | Very good | Very good |
| SBR | Moderate | Very good | -45 | +100 | Moderate | Moderate |
| Fiber | Very good | Very good | -50 | +160 | Very good | Very good |
| HNBR | Very good | Very good | -25 | +140 | good | good |
| VMQ | Good | Good | -60 | +225 | Moderate | Very good
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Over 2000 different size o ring in our stock. Some types of
dust seal didn't show on website, if you need them, pls kindly
contact me directly.
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 make the order?
You can send us email or inquiry at alibaba directly.
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,with batch order we could offer the sample for free charge but
do not 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.
