Gasket Rubber Ring SBR DN500 Factory Quality
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
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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. These gaskets have proven to be reliable in most applications, and allow lower clamping forces than solid gaskets, albeit with a higher cost.
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.
• Perfect sealing performance.
• Normal requirement of flange surface finishing which contact with gasket.
• Easy installation and low pre-tightening stress of gasket.
• Heat treatment industry for furnace parts, fans, tube hangers, and baskets and trays to hold small parts.
• Chemical process industry to contain hot concentrated acids, ammonia, and sulfur dioxide.
3.Gasket Images:
4.Specifications of the Gasket:
1. Material:Stainless steel, PTFE, graphite, Carbon steel
2.Temperature:-196~700degree
3.Standard:ANSI,HG,ISO
Packaging Methods:
Inner by the plastic bag, outer by the carton; or as the customer's demands.
Shipping Methods:
1. By International Express: DHL, FEDEX, UPS, TNT
2. By Sea (Loading Port: QingDao, China)
3. By Air
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.
Ask 4:What's the delivery circle times ?
Answer:About 2 weeks and we would give the accurate time when we know the quantity.
Ask 5:What's the FOB port?
Anser:Our port are Shanghai and Ningbo usual.
Ask 6: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
- Q:How can rubber and mould not be bonded when producing rubber products?
- Rubber is soft nature of the product, the draft (draft angle) is not to die. In other words, theoretical deduction is possible. However, the complex structure, a little larger, and often die adhesion is difficult to remove, and part of the solution can be solved with release agent.
- Q:What are the application fields of waste tire rubber powder?
- Waste tire rubber powder from 900 to 1200 waste tire as the main raw material, the production method of low temperature refrigeration by air turbine (0.425mm) 40 mesh to 200 mesh (0.0750mm) crumb rubber with high fineness, tensile strength, the proportion of small, good liquidity.
- Q:How to make rubber products keep brightness for a long time?
- Keep it in the right place: ventilated, dry place, not squeezed
- Q:How can rubber products be softened?
- Softener generally need to add a certain amount of plasticizer in rubber processing. It is usually of low softness to make the rubber softMolecular substances, they can increase the plasticity of rubber, liquidity, adhesion, in order to facilitate molding and molding and other process operations. It can also help the powder mixture to disperse and reduce the mixing temperature, at the same time, it can reduce the viscous flow temperature and the glass transition temperature of rubber, and improve the low temperature resistance of rubber.
- Q:What advantage does ethylene propylene rubber with three yuan compare to two yuan ethylene propylene rubber?
- Because the two EPDM molecules containing double bonds, not curing, which limits its application. In the ethylene propylene rubber commodity brand, two yuan ethylene propylene rubber accounts for only about 10% of the total. While the three rubber vulcanization available, which has been widely used, and become the main varieties of ethylene propylene rubber, ethylene propylene rubber in the commodity brands accounted for about 90%. At present, third monomers commonly used in the industrial production of three yuan ethylene propylene diene monomer are ethylene glycol norbornene (ENB), dicyclopentadiene (DCPD) and 1, 4- (HD).
- Q:What kind of rubber coated aluminum alloy (metal) better
- This is still a problem, the metal is with the rubber, and what rubber can wrap metal, regardless of which kind of metal can and rubber good bonding, the key is what your customers need to use what kind of rubber
- Q:How does rubber mobile phone cover change yellow?
- Rubber aging process often accompanied by some significant phenomena, such as the appearance of natural rubber can be found in long-term storage of soft, sticky, spots; rubber deformation, brittle, hard, cracking, mildew, loss of light and color change.
- Q:What is the definition of mixed rubber?
- Synthetic rubber also has disadvantages, the drawing effect of main disadvantage lies in its relatively poor, tearing strength and mechanical properties are relatively poor, but because of synthetic rubber materials than natural rubber has the advantages of low cost, but also a lot of Companies in the production of low-end products preferred.
- 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:How are rubber wires processed?
- [summary] the main raw material is rubber, rubber products with various agents, as well as the fiber and metal skeleton material, the basic production process of rubber products including plastication, mixing, calendering, extrusion, molding, curing 6 basic processes.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.
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Gasket Rubber Ring SBR DN500 Factory Quality
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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