Rubber Ring Gaskets SBR NBR EPDM DN700 is on Sale

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100 pc
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1000 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.

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 steelt
3.Gasket Images:

Rubber Ring Gaskets SBR NBR EPDM  DN700 is on Sale

Rubber Ring Gaskets SBR NBR EPDM  DN700 is on Sale

4.Specifications of the Gasket:
1.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.
2.With excellent corrosion resistance, not to be damaged in some extreme medium, does not have the expansion and contraction.
3.Under the condition of high temperature softening, does not creep; under the condition of low temperature hardening, does not shrink.
4.Have sufficient strength, when external load conditions, not be crushed; at high temperature, not blown out.
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's the delivery circle times ?
Answer:About 2 weeks and we would give the accurate time when we know the quantity.
Ask 3:What's the FOB port?
Anser:Our port are Shanghai and Ningbo usual.
Ask 4:Your price seems higher than others.
Answer:As you know,Price equals qualities.We have faith in our qualites.But it must be in the acceptable range

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Q:What is the relationship between the hardness and tensile strength of rubber pad?
The main factors affecting the tensile strength of rubber are: the main valence bond, intermolecular force and polymer chain flexibility of macromolecular chains. The relationship between tensile strength and structure of rubber: the intermolecular forces are large, such as polarity and rigid groups;
Q:Why should the tire be made of rubber?
The molecular chain of rubber can be crosslinked, and the crosslinked rubber can recover quickly when it is deformed by external force, and has good physical and mechanical properties and chemical stability. It is widely used in the manufacture of tires, hoses, tapes, cables and other rubber products.
Q:How can I make rubber products brighter?
The release agent shall have greater tensile strength so that it is not easy to be polished when it is in contact with the molding resin. This is especially true when there are frosted mineral fillers or glass fiber reinforcements in the resins. The release agent shall be chemically resistant so as not to be dissolved in contact with the chemical constituents of different resins (especially styrene and amines). Release agent should also have heat and stress properties, not easy to decompose or wear; release agent should be bonded to the mold, and not transferred to the processed parts, so as not to interfere with painting or other two processing operations.
Q:What material is the rubber used in the tires?
The tyre is known, usually made of rubber materials, a solid tire and pneumatic tire parts, pneumatic tyre and tubeless tire composed by.
Q:How to make rubber products keep brightness for a long time?
Rubber products should be painted with rubber bright oil, in case the rubber formula is designed, the product is shiny and the oil is not sprayed.
Q:What is the size of the scorch time of the rubber?
Rubber is a mixture of organic and inorganic compounds. The main component is organic matter, and the scorch time can reflect the weather resistance and fire resistance of the product.
Q:What is the temperature of ordinary silicone rubber resistant to low temperature?
Heat resistance of silicone rubber in the air is much better than that of organic rubber, at 150 DEG C, the physical and mechanical properties basically unchanged, semi permanent use, under the temperature of 200 DEG C can be used continuously for more than 10000h; 380 DEG C can be used for some time. Silicone rubber is therefore widely used as rubber parts in high temperature applications.
Q:What is the rubber composition and function of the airplane tyres?
Ethylene propylene rubber and ethylene propylene rubber are synthesized with ethylene and propylene as main raw materials. They are resistant to aging, electrical insulation and ozone resistance. Ethylene propylene rubber can be filled with oil and filled with carbon black. The price of the product is low, and the chemical stability of the ethylene propylene rubber is good. The abrasion resistance, elasticity, oil resistance and the proximity of styrene butadiene rubber are close. Ethylene propylene rubber is widely used. It can be used as tyre, sidewall, rubber strip and inner tube, as well as parts of automobile. It can also be used as wire, cable sheath and high voltage and extra high voltage insulating material. Can also manufacture rubber shoes, sanitary products and other light colored products. It is a chloroprene rubber as the main raw material, made by homopolymerization or copolymerization of small amounts of other. Such as high tensile strength, heat resistance, light resistance, aging resistance and oil resistance properties are superior to natural rubber, styrene butadiene rubber, butadiene rubber. It has a good flame resistance and excellent resistance to burning, its chemical stability is high, water resistance is good. Chloroprene rubber is electrical insulation, cold resistant performance is poor, rubber is not stable in storage. Neoprene is widely used, such as the manufacture of transport belts and belts, wires and cables, and the manufacture of oil resistant hoses, gaskets, and chemical resistant equipment linings.
Q:When rubber products are hardened, what methods soften?
Either hardening or vulcanization. Vulcanized rubber becomes elastic rubber. This is an irreversible process. The elastomer can be changed into a plastic regenerated rubber by the desulfurization process.
Q:What does rubber mean?
Rubber is derived from latex of rubber trees, rubber plants, etc. it is made of elastic, insulating, impermeable and air.

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