Material: nitrile/NBR, silicone, FKM, PTFE
Type: square o ring
Main types of O ring |
1. FKM O ring |
Material: FKM / FPM |
Hardness: 80~90A |
Temperature: -20~+260°C |
Medium: water, oil, dust, air. |
Features: FKM o ring shows excellent heat resisitance and chemical resisitance, low compression set, and excellent aging characteristics. |
Applications: FKM o rings are widely used in environments that require high precision, high temperature resistance, high wear resistance, Such as automotive, electronic, aerospace, Marine, It's not generally recommended for exposure to hot water, steam, polar solvents, low molecular weight esters and ethers, glycol based brake fluids, or hot hydrofluoric. |
2. NBR/Nitrile O Ring |
Material: NBR/ Buna-N/ Nitrile |
Hardness:30~90A |
Temperature: -30~+110°C |
Medium: water, oil, dust, air. |
Features: NBR/Nitrile o ring shows excellent compression set, tear,and abrasion resistance. |
Applications: NBR/Nitrile O ring are widely used in cylindrical surface static sealing,flat face, static sealing, vacuum flange sealing, triangle groove application, pneumatic dynamic sealing ,etc. |
3. Silicone O Ring |
Material:Silicone/ VMQ / PVMQ |
Hardness: 80~90A |
Temperature: -60~+200°C |
Medium: water, oil, dust, air. |
Features: Silicone/VMQ/PVMQ o rings provide excellent resistance to ozone, oxygen, and moisture. Low physical strength and abrasion resistance combined with high friction properties limit silicone to static seal applications. |
Applications: Silicone o ring are widely used in foodstuff and cryogenic engineering. |
More types of hydraulic seal for your choose
Hebei Othello Sealing Material Co., Ltd is devoted to the research and development, production, selling of high quality sealing products.
Hebei Othello Sealing Material Co.,Ltd has achieved ISO9001:2008 and ISO14001:2004
Main products: High quality silicone rubber o ring seal o-ring kit box
modified gasket/gasket sheet, Hydraulic seals/o ring, gland Packing, mechanical seal, disc spring ,oil seal, high temperature sealant, graphite rings, expanded ptfe joint sealant etc.
Contact me:
oth01@othchina.com
Skype: aimee.oth
Whatsapp/Viber: +8613731467556
1. Are you a factory or trading company?
[Othello]: We are manufacturer specialisted in sealing material for about 10 years, located in Shijiazhuang, Hebei, China. We can produce according to customer design, also we have our own products for your selection.
2. How can I get some samples?
[Othello]:After price confirmed, free sample (value under USD16) would be provided while customer need only afford the express freight by DHL, Fedex, TNE or EMS etc.
3. How does your product quality control?
[Othello]: With ISO quality management system and advanced quality testing devices. 100% inspection before shipment.
4. Do you accept small order?
[Othello]: Yes, we can accept small order for a trial.
5. What is your payment terms?
[Othello]: We have joined the alibaba trade assurance, and the normal method is TT in advance, LC at sight or as negotiation.
Any comments for Square o ring and hydrophilic strip plastic o ring cord, pls not hesitate to contact us! We will reply you at the first time!
Send mail to me directly oth01@othchina.com
or add my skype, aimee.oth