Qingdao Global Sealing-tec co., Ltd
Continuously improvement, Quick response and Customer's Satisfaction
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Product Description
| Product name | high pressure round rubber seals |
| Material | NR, NBR, SBR, CR, EPDM, TPR, TPU, Silicone, AEM, ACM, FVMQ/Fluorosilicone, FKM/, FFKM HNBR, PU, Foam rubber, etc. |
| Hardness | Silicone about 20~80 Shore A; rubber about 40~85 Shore A |
| Color | any color |
| Size | as customer's drawing or samples |
| Feature | 1.Good sealing solution , long service life . 2.Easy installation reduces risk . 3.Working in various medium based on different elastomer material. |
| Technology | Moulding, punch, extrusion |
| Package | neutral packing |
| Application | Electronic field, industrial machine & equipment, house-hold appliance, telecommunication, automobile, medical equipment industry etc. |
| PTFE Ring | 1. Low coefficient of friction, good abrasion. |
| 2. Two modified plastic back-up rings to avoid extrusion. | |
| 3. The initial design in shrink range ensures sealing performance at low pressure. | |
| 4. The rectangular geometry of seal is stable. | |
| Back-up Ring | 1. Seals and elastomer are with extruding resistance performance. |
| 2. To avoid the elastomer's broken and make it easy to install, oblique incision open in the radial plance. | |
| 3. Be used as wiper seal, and scrape off the internal pollutants. | |
| 4. High elastic modulus materials, has high rigidity and extruding resistance performance in high pressure and temperature | |
| 5. Round angle can avoid breaking the elastomer down. | |
| NBR Ring | 1. Avoid crimping with T form elastomer. |
| 2. Avoid extruding with back-up ring. | |
| 3. With initial pre-tightening force, it has good sealing performance in low and high pressure. | |
| 4. Its geometry shape makes it stable and with good leakage ability. | |
| 5. Easy to install and decrease leakage. | |
| 6. Chamfer of elastomer can save much space, and reduces the load of back-up ring. |
FAQ
1. How to produce ?
we can produce according to seal type and sizes .
if you need some customized parts, we can produce according to drawing and samples.
2How to make the order?
You can send us email or inquiry at alibaba directly.
3. What is your main market?
Our main market is north America, UK, Australia, Middle East , Europe.
4.Do you provide samples ? is it free or extra ?
We can supply you free samples without extra charges, but express cost is for buyer's account.
5.Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but you need to pay the cost of freight.
Yes,with batch order we could offer the sample for free charge but do not pay the cost of freight.