Material | NBR(Nitrile Rubber/Buna-N) |
Advantages | 1, Excellent Abrasion-Resistance,Good Rebound Resistance |
2, Good Tensile Strength and Elongation | |
3, Excellent Animal and Vegetable Oil Resistance | |
4, Good Oil and Fuel Resistance | |
5, Good Water Resistance | |
Disadvantage | 1, Poor Oxygenated-Solvent Resistance |
2, Poor Ozone Resistance | |
Temperature | -40℃-100℃, -55℃-100℃(special formula) |
Application | 1, Fuel tank, lubricating oil tank and oil in the hydraulic oil, gas, water, silicone grease, silicone oil and other fluid medium rubber parts, especially the sealing parts. |
2, It is currently the most widely used, the lowest cost of rubber seals. |
o rings seals advantages:
1. all manufacturing processes confirm to the ISO-9001 standards .
2. good shock-proof , heat insulation and sound insulation performance.
3. the specification : packing requirement and the color can be customized according to customer's drawings or samples.
4. excellent flexibility and anti-compressive deformation, chemical resistance .
o rings seals assurance:
1. All components are high and long lifetime,some from well-known manufacturers.
2. All the products got the ISO9001,CE,SGS certificate.
3. All the products have long lifetime.
Our service of o rings seals:
1. Your inquiry related to our products or price will be replied within 24 hours.
2. experienced staff to answer all your inquiry in fluent English.
Certificate & Report
Our factory have passed through the ISO/TS16949, FDA report, RoHs & Reach report.
Factory View
Rui Chen Sealing Co., Ltd was built in 2006, now there are more than 250 staffs. The company has two branches in Guangdong and Jiangxi, They are Dongguan Rui Chen Sealing Co., Ltd. and Shangrao Rui Chen Sealing Co., Ltd.
Our company aims at meeting the needs of customers, meanwhile, we have good faith, keep a contact and ensure the quality of products. When necessary we will assist customers to do the relevant design (such as mold development), saving resources in the development of new products, shorten the development cycle, reduce the potential failure. So we have won the trust of our customers. Now we have nearly 200 customers who are famous at home and abroad.
Process Flow
In 2009, the company launched its Enterprise Resource Planning (ERP) system to monitor production planning, delivery, quality statistics and analysis, etcetera, to further improve the control during all the process and customer service.
Our factory take quality as our first priority, so every step of the production under strict quality control.
Packing & Delivery:
Packing: PE bag inside, Carton outside.
Besides NBR O Ring, our factory also produce other products , OEM is welcomed. such as rubber balls, rubber grommets, u-cup sealing, rubber parts.
FAQ:
1,Are you manufacture or trading company ?
We are manufacture, we have two factories, one located in Shangrao City,
Jiangxi Province, one in Dongguan City, Guangdong Province
2,Can I get samples from you ?
Of course, you can. If the samples you need we have in stock, you can get them for free,
only need to pay for the express cost.
3,What's the term of payment ?
Amount < US$2000, 100% paid in advance by paypal or T/T;
Amount >= US$2000, 30% paid in advance, 70% balance before shipment by T/T.
4,Can you produce OEM products ?
Yes, we can produce products by your drawing or samples.
5,What's your MOQ ?
If we have the products in stock , the quantity by your requirement, If we don't have them in stock:
NBR, SIL, SBR, EPDM, NR: 100 US$; PU, HNBR, FKM: 150 US$