Gasket EPDM ISO4633 SBR Rubber Ring DN80-DN1000

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100 pc
Supply Capability:
10000 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 :
1.A.Wound style gasket consists of four type:basic type,with inner ring,with outer ring,and with inner and outer rings. B.Heat exchanger wound style gasket:basic type and with inner and outer rings.
2. Normally matrial used:
A.Steel tape:08F,0Cr18Ni9(304),0Cr18Ni9Ti,1Cr18Ni9Ti(321),0Cr17Ni12,M02(316),00Cr17Ni14M02(316L).
B.(Cold roll)steel plate for inner and outer ring:Outer ring:mild steel,0Cr13 and 0Cr18Ni9
Inner ring:same as steel t
3.Gasket Images:

Gasket EPDM ISO4633 SBR Rubber Ring DN80-DN1000

Gasket EPDM ISO4633 SBR Rubber Ring DN80-DN1000

4.Specifications of the Gasket:
1.A good compression ratio and elasticity.
2.With plastic appropriate, after pressing can adapt to the sealing surface and sealing surface uneven fill the gap, to ensure good sealing performance with the temperature and pressure in the system of alternating case.
3.With excellent corrosion resistance, not to be damaged in some extreme medium, does not have the expansion and contraction.
4.Under the condition of high temperature softening, does not creep; under the condition of low temperature hardening, does not shrink.
5.Have sufficient strength, when external load conditions, not be crushed; at high temperature, not blown out.
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:What's the FOB port?
Anser:Our port are Shanghai and Ningbo usual.

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Q:How to distinguish between plastic products and rubber products, toys?
Temperature resistance, plastic, fire easily deformation, melting, rubber will not be deformed, it will not melt
Q:How long does the rubber last?
Depends on what kind of rubber material, each material's aging resistance is not the same
Q:How to improve the hardness of rubber?
General 90SHA or more need to use hard resin or high styrene such things, of course, have to properly adjust the strengthening agent and curing system
Q:Doors and windows shock absorber seals, rubber blocks, rubber products, do not know where to buy, where suppliers?
A customer feels that the product is cheaper, and there is a problem with the quality. Products are free to send samples, but also the implementation of standards, quality inspection reports, technical data and other samples along with the courier in the past, so that in exchange for each other's trust, and has become a long-term partner.
Q:What is the harm of rubber to the human body?
In the manufacture of rubber products, the rubber itself is not toxic, but some agents are toxic, so most of the factories are now using intelligent small drug batching system, to avoid direct contact with the human body.
Q:Is vulcanized sole good or rubber sole is good?
Rubber base, vulcanized bottom are basically the same, rubber vulcanization is only the process of shoe-making, rubber is the bottom of the way vulcanized and uppers together, it is more difficult to open
Q:What's the difference between plastic and rubber?
1. the main component of plastic raw material is graphite2.: plastic raw material is made of polymer synthetic resin (polymer) as main ingredients. The infiltration of various auxiliary materials or additives, the pressure at a certain temperature, and has the plasticity and fluidity, can be molded into shape and maintain the same shape of material under certain conditions.
Q:What kind of rubber is suitable for waterproof aprons?
The vulcanized rubber is a linear or branched structure, because of its low strength, little elasticity, hardening of the cold, softening of the heat, dissolution of the solvent, etc., which makes the products useless. Therefore, the rubber products must be vulcanized, deformed, meshed or of a shape structure to be of practical value.Proper vulcanization of the rubber can maintain the high elasticity of the rubber and the strength of the rubber. At the same time, in order to increase product hardness, strength, wear resistance and tear resistance, while adding inert filler in the process (such as Zinc Oxide, clay, chalk and barite etc.) and reinforcing filler (such as carbon black).
Q:Half finished rubber film surface white is going on
Rubber is a latex made from rubber, tree, rubber, and grass. It is made of flexible, insulating, impermeable and air. High elastic polymer compound. It is divided into two kinds: natural rubber and synthetic rubber. Natural rubber is made from rubber, tree, rubber, grass and other plants. The synthetic rubber is obtained by polymerization of various monomers. Rubber products are widely used in industry or in all fields of life.
Q:What is rubber material?
The word "rubber" comes from the Indian language "cau-uchu", meaning "weeping tree"". Natural rubber is flowing out from the Hevea latex when tapping after solidification and drying process. In 1770, British chemist J. Priestley discovered that rubber could be used to erase pencil writing. The material used at that time was called rubber, which has been used so far

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