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 a rubber accelerator? What role?
Thiofide ETU (Na-22), Thiofide DETU, Thiofide ZDC (EZ), Thiofide ZDMC (PZ) Thiofide ZDBC (BZ), Thiofide ZMBT (MZ), Thiofide TMTM, Thiofide MBT (M), Thiofide MBTS (DM)
Q:What's the difference between a rubber track and a plastic runway? Or is it just a thing, really answer?
Plastic: plastic runway is mainly composed of carbon, hydrogen and oxygen, nitrogen and other organic or inorganic elements, the finished product is solid, in the manufacturing process is molten liquid, so can take heating to melting, the pressure makes the flow, cooling the solidification, and the formation of various shapes, this huge while the group known as the plastic material be the most changeful.
Q:Aging of rubber parts for automobiles?
The engine bracket, the foot pad, the leaf spring bushing, and the shock absorbing foot cushion, such as rubber aging, will vibrate abnormally and cause abnormal noise, which will cause the damage of the whole component and even the radiation to the surrounding parts. In addition, the rubber bushings on the trucks need to be replaced, it is not an easy task and sometimes requires larger actions. For example, the shock absorber rubber of the cab needs to be lifted if it needs to be replaced.
Q:How is rubber made? What kind of equipment do you need? How much is it?
The processing process of rubber is mainly to solve the process of plastic and elastic contradictions, through various means of processing, the elastic rubber has become the plastic rubber, adding various in the preparation of semi-finished products, and then through the vulcanization is has semi-finished plastic and rubber products into high elasticity and good mechanical performance the.
Q:What about rubber molding, foaming and layering?
Foaming1 vulcanization is not sufficient, the temperature is too low or time is too short, so that the volatile compounds produced during curing have not been cleaned out;2, under the pressure of vulcanization, the trapped gas and sulfur volatile matter can not be discharged in time3, there is air or moisture in the glue;4, curing temperature is too high, the surface of the gum material premature vulcanization, hindered the glue material in the steam, air free precipitation5 vulcanization speed of material is too fast
Q:How to make rubber products keep brightness for a long time?
Keep it in the right place: ventilated, dry place, not squeezed
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:How to solve the spray of rubber products?
The direct use of acid and alkali resistant wet toothbrush, spit spit yellow cream after treatment, scrub. Vomiting, vomiting and severe yellow,It can be repeated after drying. Oven, drying, packing, sealing, standby.
Q:Rubber rolling process for making rubber products
Rubber mastication is force, heat, oxygen or adding some chemical agents and other methods should be made by mechanical, rubber transition from elastic state for strengthening soft, easy processing of plastic process.Rubber mastication is designed to reduce its elasticity, increase the plasticity, and obtain adequate liquidity, mixing, rolling, extrusion, molding, curing and glue manufacturing, sponge and other manufacturing process to meet the requirements of.Mastering proper plasticity of plastic is essential to the processing of rubber products and the quality of finished products. The plastic degree should be reduced as much as possible in order to meet the requirements of processing technology. With the appearance of constant viscosity rubber and low viscosity rubber, some rubber is no longer need to be refined and mixed directly.
Q:What is rubber leather?
The general rubber has good comprehensive properties and is widely used. The main contents are as follows: natural rubber. From the latex of the Hevea tree, the basic chemical composition is cis polyisoprene. Good elasticity, high strength and good comprehensive performance. Isoprene rubber. The full name is cis -1, 4- polyisoprene rubber, a high CIS synthetic rubber made from isoprene, because of its structure and properties similar to natural rubber, it is also called synthetic natural rubber. Styrene butadiene rubber. Referred to as SBR, made by copolymerization of butadiene and styrene. According to the production method, emulsion polymerization, styrene butadiene rubber and solution polymerized styrene butadiene rubber are divided into emulsion polymerization. Its comprehensive properties and chemical stability are good. The br. The full name is cis -1, 4- polybutadiene rubber, referred to as BR, made from butadiene polymerization. And the other than universal rubber, vulcanized butadiene rubber cold resistance, abrasion resistance and excellent elasticity, dynamic load, less heat, good aging resistance, easy and natural rubber, chloroprene rubber, nitrile rubber and etc..

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