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Rubber O Rings|FKM O-rings manufacturer


Melon, as a rubber o ring manufacturer, could provide standard o-ring, nonstandard (customs o-ring, o-ring seal and  rubber seal gasket according to standard AS 568A, BS 4518, GB/T 3452.1, JIS B 2401, Metric, Swedish SMS 1586, ISO2768-M or ISO3302-1:2014 CLASS M2. 


Rubber O Ring Seals Properties


An O-ring is a sealing element of the circular or toroidal section and has symmetric geometry. O-rings are the most widely used type of rubber seal gasket. Rubber O Ring Seals are simple in its conception but with an impressive capacity for use in complex applications, give it exceptional versatility. They act by evenly distributing the pressure to which they are subjected, thus obtaining a perfect rubber seal.


The wide catalog of o-rings in standard sizes, its low economic cost, its lightness, the wide range of materials for its manufacture and its ease of assembly are some of the reasons why the O-ring is the number one in sealing elements for fluids, both liquids, and gases.

❤ NBR O-ring: excellent oil resistance, temperature range -30°C~+100°C

❤ EPDM O-ring: aging resistance, alkali resistance, temperature resistance range -15 ° C ~ 150 ° C

❤ Silicone (VMQ) O-ring: Food grade, temperature range -50 ° C ~ 250 ° C

❤ Viton FFKM O-ring: Corrosion resistant, temperature range -40°C~260°C

❤ PU O-ring: oil resistant, wear resistant, temperature resistant range -35 ° C ~ 120 ° C

❤PTFE O-ring: corrosion resistance, good mechanical properties, temperature range -200°C~+200°C

❤Shape shape & specifications can be produced according to customer requirements

❤Quality: After strict quality control, one year warranty

❤MOQ: 10000pcs

❤Product price: 0.0075USD~1.5USD/pcs



FFKM&Viton fluorine rubber O-ring, Valve Pumps and Bearing O-ring,High temperature and corrosion resistant wear-resistant standard or non-standard o-ring, 5x1.5mm Sealing ORing
Melon Rubber & Plastic is one leading professional FFKM Viton O-ring Factory and Wholesale Supplier, supplying a wide range of High temperature and...
18 Sizes 180-270Pcs Black Brown Rubber O-Ring Seal Kit
✔O-ring Kit Material: HNBR/NBR/EPDM/Silicone/NR/SBR/Viton etc ✔Color: black red purple ✔Seal O-ring Feature: With good watertightness, you can use...
Price:from $2.83
Rohs conform EPDM Closed Cell Sponge Rubber Seal Gasket 2"3"4"inch Wholesale Supplier
✔1. Foam Sponge rubber seal:excellent resisting aging from UV/ Oil/fluels/water/ozone/indirect sunlight ✔2. Feature: hight effective sealing...
Price:from $0.5
Quality assurance wear-resistant pressure O-ring waterproof rubber ring Silicone rubber O-ring waterproof sealing gasket
Sealing Ring Gasket ❤ Product performance: good sealing performance,high tear resistance, good oil resistance, high&low temperature resistance, aging...
Price:from $0.07
Oil and Gas Contact Flexible Rubber Seal Washer O-Ring
ID (mm): 0.8~572mm Cross Section (mm): 0.4~17.27mm Material: Nitrile (Buna), Neoprene, EPDM Rubber, Silicone and Fluorocarbon (Viton),...
Price:from $0.0075
JIS BS Viton O-Ring Rubber Ring Manufacturer Nearly Any Size Without Tool Fees
Melon supply all your o-ring sealing gasket needs, fast and efficiently O-Ring Customization Examples: Nearly more than 2000 Size Without Tool...
Round Silicone AS568 FDA O-Rings 0.185" I.D., 0.297"O.D
Silicone O-rings Silicone offers low thermal conductivity,toxicity, and chemical reactivity. COLOUR: Red/Black/white MATERIAL: Silicone FDA O-RING TYPE:...
Price:from $0.0075
high-quality silicone rubber grommets for most industrial applications
Name: rubber grommets, rubber buffer, rubber cover, rubber protector,silicone plug, Color: Black/White Translucent color can be customized. A pack of 1000 free...
EPDM NBR Viton HNBR Ring Flange Sealing Flange Connector Gasket
1.material:made in high grade silicone rubber material,environmental safe material,non-toxic.'s innocuous and safe,widely used in the instruments...
AS 568A, BS 4518, GB/T 3452.1, JIS B 2401 Heat resistance FKM HNBR EPDM Silicone Aflas O-Ring
Melon offer o-ring seals in more than 2,000 sizes, ranging from the largest, with an inside diameter or cross section of .679 in. (17.27 mm), down to...
Automotive Rubber Sealing Washer
1. Good quality rubber sealing washers with high precision dimensions, OEM&ODM is valid 2. Absorption noise,high tensile strength or tear...
Price:0.1USD/pcs Up
129.77*3.53 mm Rubber Sealing Washer Toilet Washer,Custom Rubber&Metal Seal Ring Supplier, O-ring Wholesale Manufacturer, Factory Price, Rohs&Reach Conform
1. Wirquin approved rubber&mould accessories vendor.             2. The rubber formula is developed independently, and...
Displaying 13 to 24 ( of 24 products)

Buy Our Quality Rubber O Ring Seals and Components from Us


We are the international group of manufacturing and supplying the rubber products, since our invention. We are mainly focused on offering the brilliant shopping experience for our customers via our top quality service and massive product portfolio. We are one of the largest suppliers of standard Rubber O-Ring Seals products with over 40,000 products in the stock and also ready for next day delivery. We also have a wealth of experience and expertise in grab upon the orders and support our consumers to select the perfect product. We can not only advise on compound choosing, but also composition as well.Our ability is not only controlled to composition, but also we provide the physical, chemical and mechanical analysis of products to the different ISO specifications. We hire only the multilingual staff to work more efficiently as well as confidently with the superior consumers and suppliers all over the globe. Our company has consistently innovated to enhance our product quality and we change the requirements of our customers and introducing the different variety of products, advanced O-ring and seal substance science as well as making the expert engineering services. We also provide the hallmark industry’s vast array of products with an unmatched range of services and competences to meet your needs.

Connect to Us for Getting a Full Range of Products and Services

From same day delivery to procurement solutions, you can discover a wide array of supportive services from us that improves your productivity as well as save your money and time. Presently, we offer you O rings that are available in several size ranges like British standard and Metric sizes. Our huge stocks of O-rings are readily available to purchase on online or via the phone. Also, we are one of the massive suppliers of O-rings across the globe. We also supply O-rings in different materials such as FFKM, Fluorosilicone, EDPM and specialist grades. In addition to, we supply other non-standard polymers such as XNBR, HNBR and PTFE in a range of colours like red, white, brown, blue, grey and green as well as ensure the same day delivery available that subject to products in a stock. Our O-rings rubber range consists of neoprene, polyurethane, Viton, silicone, nitrile, butyl, poly acrylic, hypalon and many more. The designs of our O ring rubber seals are also available in different standard diameters and sizes, so you have to decide on what kind of application and thickness that the sealing material may need.

Ready to start your molding project? Contact us today! Get a Quote→

About us

Melon Rubber offers a complete line of molded rubber products that have been developed over more than 10 years. 

Contact us

Melon Rubber&Plastic Products Co., Ltd

Tel: +86 760 85331121



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