NBR Black Oil Resistance Rubber Sealing gaskets NBR sealing gaskets is used widely by our customer , with high quality and low prices.
Our advantage:1) Original material standard according to the original OEM technical drawing
2) Premium quality standard guaranteed
3) Long lasting and reliable working life time
4) Positive customer feedback from abroad and domestic market
5) Long exporting history to Europe, Middle East, and SOUTH Asia
6) Competitive and reasonable price level
7) Able to develop & produce according to your specification with technical drawing
8) Providing product Guarantee Period
9) R&D development capacity provided by experts and technician
10) We are doing SAFE & FAIR BUSINESS
Material Discription:NBR Rubber Features:Nitrile rubber (NBR, Buna-N) provides excellent resistance to petroleum oils as well as mineral and vegetable oil. Nitrile rubber also offers strong resistance to heat aging - often a key advantage over natural rubber.Nitrile rubber performs well in carburetor and fuel pump diaphragms, aircraft hoses, seals and gaskets as well as oil-lined tubing. Due to its versatility, nitrile is used in applications involving not only oil and fuel resistance, but those applications requiring resistance to heat, abrasion, water, and gas permeability. | Material | NBR(Nitrile Rubber/Buna-N) |
| Advantage | 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 | -40ºC-120ºC, -50ºC-150ºC(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. |
In order to speed our production and shorten the delivery time ,our factory have buy the all inspection machine for the inspection of small sizes products
So our factory have always been Improving the equipment.
Company Profile:
RuiChen Sealing Co., Ltd was established in 2006, with nearly 200 employees.The company is located in GuangDong province and JiangXi province, be named as, DongGuan RuiChen Sealing Co., Ltd. And ShangRao RuiChen Sealing Co., Ltd.
RuiChen is a reputable company that has passed the ISO9001 and ISO/IATF16949 quality system certification.Since its establishment, the company has always focused on the research and production of rubber seals, there are more than 6800 molds of o-rings and other kinds of sealing ring, especially o-rings, containing almost the basic common size.Our products are widely used in all kinds of auto parts, with the maturing of new energy technology and new energy cars put into use, our company is focus on the development and production of sealing products associated with new energy.
RuiChen aims to meet the needs of customers,meanwhile,we have good faith,keep a contract and guarantee the quality of products.In 2009, the company launched enterprise resource planning (ERP) system to monitor production plan, delivery date, quality statistics and analysis, etc., to further improve the overall control and customer service.It provide strong guarantee for long-term and stable service to our customers. Process Flow:
Raw material test → Prescribe → Mixing Material → Cutting Material → First Cure → First Part Inspection → Casual Inspection → Burr Dealing → Eye Inspection → IPQC → Washing or Grinding → Post Cure → FQC → Packing
Packing & Delivery:
Packing: PE bag inside, Carton outside.
Carton size: 46cm*33cm*33cm, 51cm*33cm*33cm, 29cm*23cm*19cm
Delivery: Large quantity by ship, small quantity by air or express.
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$
