EPDM Gaskets O Rubber Ring DN400 DN500 DN600

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China main port
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Min Order Qty:
100 pc
Supply Capability:
100000 pc/month

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Product Description:

1.Description of Gasket :
Ginseal Spiral-wound gaskets comprise a mix of metallic and filler ma- terial. Generally, the gasket has a metal (normally carbon rich or stainless steel) wound outwards in a circular spiral (other shapes are possible) with the filler material (generally a flex- ible graphite) wound in the same manner but starting from the opposing side.This results in alternating layers of filler and metal. The filler material in these gaskets acts as the sealing element, with the metal providing structural support.

2.Features of Gasket :
• Wide range of applicable working condition,high temperature and high pressure resistance,applicable to super low temperature and vacuum condition.Chemical resistant gasket is available under various medium,through change of composition of gasket.
• Strong stress compensation,stable and reliable sealing performance even under frequent pressure fluctuation condition.
• Normal requirement of flange surface finishing which contact with gasket.
3.Gasket Images:

EPDM Gaskets O Rubber Ring DN400 DN500 DN600

EPDM Gaskets O Rubber Ring DN400 DN500 DN600

4.Specifications of the Gasket:
• We can produce according to your samples, design or specification.
• Reasonable Price, Prompt Delivery, Quality Assurance, considerate service.
• We also can design and manufacture rubber mold and rubber products by ourselves. Yes, you can get the High quality and best price.
• We value every customer and every order be it one piece or thousands.
5.FAQ
Ask 1: Why some supplier give me the price much cheaper than you?
Answer:1.They wanna attract your attention,while you contact with them,they would raise the price by any reason.
               2.They willn't provide the high qualities to you cause it had the cheap price.
Ask 2:What the MOQ?
Answer:The MOQ should reach 800 kilograms
Ask 3:Should i pay for it If some product need molds?
Answer:I'm afraid you should pay for it,However,We would return it back when we get the first order.

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Q:How can the rubber shoes be dyed?
The rubber material of the shoe edge was stained with a soft brush gently on top with a little toothpaste. The fluoride contained in toothpaste is a good cleaning detergent.
Q:What about the smell of smoked rubber products?
The curing agent and accelerator taste, rubber itself is tasteless, sulfur curing agent debris less is better, if no sulfur, with peroxide. Oil will also produce a flavor, rubber Odor Remover can be removed, in fact, that is, some spices, oh!Now there is a special rubber deodorant in the market, you may as well try.Can buy some activated carbon in the box, the cost is not high, but also long lasting odor.
Q:What are the uses of rubber oil?
The so-called "rubber oil" is only a generic term, in different places of use, there are different titles. In synthetic rubber plants, in order to improve some properties of rubber, it is necessary to charge mineral oil to synthetic rubber, which is called rubber filling oil. For rubber products factory, downstream enterprises produce all kinds of rubber products, they tend to be rubber oil called rubber processing oil, rubber processing oil, rubber softener and so on. Whatever we call them, we can call them rubber oil, or rubber oil.
Q:What are the causes of the rubber products breach?
Rubber aging is a common problem of rubber products, and aging is mainly due to internal structure or component is easy to aging due to weakness, such as unsaturated double bond, branched, carbonyl, hydroxyl and so on; at the end, the main external or environmental factors are sunlight, oxygen, ozone, heat, water and mechanical stress force, high energy radiation, electricity, industrial gas, water, salt fog, fungi, bacteria, insects etc..
Q:What's the difference between natural rubber and three yuan ethylene propylene rubber?
The electric property of natural rubber is a kind of non polar material, and it is a better insulating material. When the natural rubber vulcanization after the introduction of polarity factors, such as sulfur, accelerator, so that insulation performance.
Q:What advantage does ethylene propylene rubber with three yuan compare to two yuan ethylene propylene rubber?
Propylene rubber can be divided into two yuan ethylene propylene, three yuan ethylene propylene, modified ethylene propylene and thermoplastic ethylene propylene. Ethylene propylene rubber in olefin copolymerization of ethylene and propylene as binary ethylene propylene rubber; prepared three EPDM with ethylene, propylene and a small amount of non conjugated diene monomer copolymerization. The molecular chain of ethylene propylene rubber, ethylene and propylene monomer showed irregular arrangement, lost the regularity of polyethylene or polypropylene structure, thus becoming the elastomer, because three EPDM diene in the side chain, so the three rubber can be used not only sulfur curing also maintained, various characteristics of two yuan rubber.
Q:What are the uses of ethylene propylene rubber?
Because of the high strength, good flexibility, high gloss and easy recycling of thermoplastic three yuan EPDM rubber, EPDM/PP has been used as the main material in automobile bumpers and automobile dashboard production both at home and abroad. It is estimated that only two items of bumper and dashboard will be used in 2010, and the annual domestic consumption of EPDM/PP can reach 45 thousand tons. The main processes adopted for the recycling of these products are: first remove the coating of the product surface - grinding - Cleaning - re granulation - adding new materials to produce new products. Thus, a large amount of raw material can be saved and better economic benefits can be obtained in the production of the bumper and the dashboard. The ethylene propylene rubber used in the automotive industry accounts for 42%-44% of the total ethylene propylene rubber in China, excluding the ethylene propylene rubber used by ships, trains and container seals. Because the bonding properties of EPDM rubber is not good, in the tire industry in a large number of materials of tire body and the tread part to promote the use of ethylene propylene rubber, only in the inner tube, white wall, tire strip and other parts of the use of a small amount of ethylene propylene rubber.
Q:Will rubber products fade?
It looks like, especially if it's outdoors for a long time
Q:Doors and windows shock absorber seals, rubber blocks, rubber products, do not know where to buy, where suppliers?
If you buy less friends, you can go to the local building materials market decoration city to see, there will be.But if you buy more and want to find a manufacturer, I suggest you go to some of these forums to see if there is a suitable one.I have seen in Ali on a walk of rubber products, the products are Hebei Great Wall Co seal brand, is the first domestic production of spiral tube protection sleeve manufacturers, professional development, production and sales of rubber products such as rubber seal, seal, rubber protective sleeve
Q:Why is rubber resistant to compression and wear better than metal?
The rubber bushing is made of metal and has a flexible connection. The sheath is made of rubber

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