Polyurethane PU O Ring Shape For Carbon Dioxide SealRuichen sealing focus on rubber seals since 2006, especially on o rings.
Our Advantages:1, Wide range of dimensions:
a) Standard, including AS 568, BS 1806, French, JIS B 2401-P / G / V / S series
b) Nonstandard, we also have thousands of molds besides standard sizes.
Total o ring molds, more than 4000. ID(0.5mm~1500mm), CS(0.3mm~23mm)
2, Wide range of colors:
Black, white, blue, yellow, red, green, we can also adjust colors by color number (Pantone).
3, Wide range of materials:
NBR(Nitrile Rubber/Buna-N), SIL(Silicone Rubber), EPDM(Ethylene propylene Rubber),
Viton(fluoroelastomer FKM/FPM), HNBR (Hydrogenate Nitrile), CR/Neoprene/Polychloroprene,
SBR(Styrene Butadiene Copolyme), IIR(Butyl Rubber), PU (polyurethane rubber),
FLS (Fluorinated Silicone Rubber), FFPM(FFKM).
4, All kinds of certificats:
ISO9001, TS16949, FDA, RoHs, Reach and so on.Description of PU | Material | PU (polyurethane rubber) |
| Advantages | 1.Excellent Abrasion-Resistance,Good Rebound Resistance |
| 2.Excellent high pressure resistance |
| 3.Good Ozone Resistance |
| 4.Good Oil Resistance |
| 5.Good Aging Resistance |
| 6.Good conductivity |
| Disadvantage | Poor High Temperature Resistance |
| Temperature | -45ºC~80 ºC |
| Application | For Plastic runway of playground |
| For shoes |
| For car bumper, steering wheel etc. |
PU o ring usually used for
Carbon Dioxide Sealing.
Company Profile:Rui Chen Sealing Co., Ltd was built in 2006, now there are more than 200 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.
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 serviceFAQ:
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$
